Brochure Produits Igubal®

3. igubal.
®

...
Self-aligning rod ends-, pillow block- and flange bearings

...

...plastics

igubal®

Application Examples: igubal®

Exciting applications can be viewed online at

LIMELIGHT BV
Stadium paneling igubal® spherical bearings of

www.igus.eu/igubal-applications

SPECIAL-PURPOSE VEHICLE
Insensitive to dirt and maintenance-free: The rugged
clevises and spherical bearings never give in on the
special-purpose municipal vehicles.
(Multicar Spezialfahrzeuge GmbH)

CARAVAN STEP
Rugged, insensitive to dirt and vibration-dampening
igubal® rod ends withstand the loads even in worstcase conditions.
(Hymer AG)

TEXTILE INDUSTRY
Concentricity errors and jolts are compensated by
means of spherical clevises in the support of the
thread guide unit more efficiently than the alternative
metal product.
(Sahm GmbH & Co. KG)

706

RESEARCH INSTITUTE
Mirror adjustment of the telescope is performed virtually free of backlash with igubal® flange bearings.
Magnetic influences can be avoided.
(Max-Planck Institut for physics and astrophysics)

PACKAGING MACHINE
Long service life and, at the same time, food-safe
design have been implemented in this application
with igubal® rod ends.
(Leeb GmbH)

dimension series K are used in the main bearing
assembly of every individual slat owing to their
freedom from maintenance, corrosion resistance and

atmospheric resistance. Since these slats can be
swiveled, this allows the air flow inside the stadium
to be regulated. Part number: igubal® spherical
bearing KGLM-08

CHOCOLATE DECORATION SYSTEM
Decoration without grease by using maintenancefree igubal® rod ends turn all the sweets into sheer
enjoyment.
(Wolf Spezialmaschinen GmbH)

igus® GmbH Germany | Phone +49 2203 9649-145 Fax -334 | info@igus.de | www.igus.eu

707

igubal®

igubal®

igubal Selection | Products Overview
®

igubal® Rod Ends – Ideal for pneumatic cylinders and gas struts

Rod ends with
female thread

Classic design

from page 715
KBRM/KBLM
page 720

Rod ends with
male thread

Classic design

from page 726
KARM/KALM
page 726

Integrated lock nut
for easy assembly,
selectable ball
material
KBRM-CL/KBLM-CL
page 722

For higher forces,
selectable ball
material
KCRM/KCLM
page 724

For small space
requirement,
selectable ball
material
KARM-CL/KALM-CL EARM/EALM
page 728
page 732
For higher forces,
selectable ball
material

For small space
requirement,
selectable ball
material
EBRM/EBLM
page 730

For temperatures
up to +200 °C

For temperatures
up to +200 °C

Classic design,
inch dimensions

EARM-HT/EALM-HT
page 735

KARI/KALI
page 738

EBRM-HT/EBLM-HT
page 734

Classic Design, For small space
inch dimensions requirement, selectable
ball material,
inch dimensions
EBRI/EBLI
KBRI/KBLI
page 736
page 740

New!

Angled and
in-line balls
from page 742

Angled ball and
socket joint
WGRM/WGLM
page 742

Angled ball and
Easy assembly
In-line ball and
socket joint,
and disassembly
socket joint
low-cost
WGRM-LC/WGLM-LC WGRM-DE/WGLM-DE AGRM/AGLM
page 742
page 744
page 745

In-line ball and
socket joint,
low-cost
AGRM-LC/AGLM-LC
page 746

Adapter bolt
PKRM/PKLM
page 748

igubal® Clevis Joints – Weight reduction, very simple assembly – can be used

with series E rod ends

Clevis joint
combinations

Component
parts

from page 749

Clevis joints
with clevis pin
and circlip
GERMK/GELMK
page 756

Clevis joints with
spring-loaded
fixing clip
GERMF/GELMF
page 757

Combination,
easy to fit

Combination,
easy to fit

GERMKE/GELMKE
page 758

GERMFE/GELMFE
page 759

from page 754

igubal® Pillow Block Bearings – Cost-effective, maintenance-free,

from page 763

708 More information

Easy to dis
assemble, split
housing and ball
KSTM-GT
page 770

www.igubal.eu

Easy to fit
ESTM
page 771

Spring-loaded Clevis pin and
fixing clip
Circlip
GEFM
page 760

GBM/GSR
page 761

for high radial loads
New!

For small
space
requirement

High strength
under impact
loads
GERM/GELM
page 754

For quick assembly Split housing with
and low moisture
cylindrical bore
absorption
ESTM-GT-GT
ESTM-GT
page 772
page 773

New!

For diameters
up to 150 mm

Extremely light,
compact design

ESTM-GT150
page 774

ESTM-SL
page 775

Standard
design
from
page 768

Compensation of
Compensation of
Adapter for
misalignment errors misalignment errors, dimensional
inch dimensions
series E
KSTM
KSTI
page 768
page 768
page 776


709

igubal®

igubal®

igubal Selection | Products Overview
®

igubal® Flange Bearings – For the support of both the centre and ends of shafts
New!

For
temperatures
up to +80 °C
from page 777

Easy to install
EFOM
page 782

For higher radial
load
EFSM
page 784

Universal and
quick assembly
GFSM-IG
page 786

New!

Universal and
quick assembly
GFSM-AG
page 787

High static load,
split housing
KFSM-GT
page 788

For
temperatures
up to +200 °C
from page 789

Easy to install
EFOM-HT
page 789

For higher
radial load
EFSM-HT
page 790

igubal® Pivoting Bearings – Easy to fit, cost-effective, light weight and robust

Pressfit
spherical
bearings
from page 791

Self-aligning
clip bearing
from page 803

Easy to fit,
Standard,
low-cost, selectable easy to fit
ball material
KGLM-LC
KGLM
page 797
page 796

For extremely
narrow installation
space
KGLM-SL
page 798

Simply snapping
into sheet metal

For tolerance
compensation,
selectable ball
material
EGFM-T
page 805

ECLM
page 803

For high axial
and radial loads,
selectable ball
material
ECLM-HD
page 804

Low tolerances

For small space
requirement

Cost-effective,
selectable ball material

EGLM
page 801

EGLM-LC
page 802

Double joints

KGLM-H
page 799

Standard,
easy to fit,
inch dimensions
KGLI
page 800

Solid polymer,
selectable ball
material

Selectable ball stud
and tube materials,
individual dimensions
and alignment
WDGM
page 808

Selectable ball and
tube materials,
individual dimensions
and alignment
KDGM
page 809

Clearance-free

Detectable
RN248KM/
RN248EM
page 827

from page 806

EGZM
page 806

igubal® Spherical Thrust Bearing – Weight reduction

Easy to fit
from page 811

To prevent edge loads
SAM
page 814

igubal® Spherical Balls – Different materials for your particular applications

Seven different
ball materials
from page 815

Standard,
with low wear
WKM/WEM
page 819

Low-cost, good
wear resistance
RKM/REM
page 820

For temperatures
up to +250 °C
XKM/XEM
page 821

Low moisture
absorption
JKM/JEM
page 822

and requirements

Low-cost and low
moisture absorption
J4KM/J4EM
page 824

For underwater
applications
UWEM
page 825

J4VEM
page 826

igubal® detectable – Quickly to find through metal detectable material

Detectable
from page 829

Rod ends
from page 832


www.igubal.eu

Clevis joints
from page 834

Spherical ball

All other igubal®
products as
detectable version
on request

from page 827


711

®

igubal® – self-aligning maintenance-free plain bearings made of high performance polymers
igubal® puts a complete system of self-alig bearings –
ning
spherical bearings, pillow block spherical bearings and rod
ends – at the developer’s fingertips. Self-alignng bearings
i
are easy to fit, adapt to all angular deviations and replace
special housngs in many cases.
i
®
With igubal , the user can take advantage of all the benefits
of high performance polymers: vibration dampening, ability
to operate in liquids or chemicals, and resistance to dirt
and dust, which can impede the performance of greased
metal components.
The weight of the igubal parts is approx. 80 % lighter than
comparable steel parts. Additional savings are cost-savings
at the time of purchasing and during operation and on
installation space due to their small dimensions. igubal®
bearings are also extremely cost competitive due to the
elimination of maintenance and installation costs.
igubal® self-aligning bearings are made of a polymer housing for high strengths and a spherical ball made of maintenance-free self-lubricating high performance polymers.

igubal Spherical Balls:
®

Exceptionally costeffective
Maintenance-free
Lubrication-free
Insensitive to dust and
dirt
Corrosion-resistant
Can be used in liquid media
Vibration-dampening

Inner race set in housings
with very low clearance
Dirt can become
embedded for shaft
protection
Light weight
Temperature resistance
up to +200 °C, depending
on the material

igubal® Spherical
In standard spherical bearings, the spherical ball is made of
iglidur® W300 material, which is known for its low coefficient
of friction while running dry and extremely low tendency to
stickslip. This is especially important for low loads and very
slow movements.

iglidur® X for high temperatures
iglidur® J for low moisture absorption
iglidur® J4 for low moisture absorption at lower costs
iglidur® R as a low-cost alternative
iglidur® UW for under water applications
iglidur® RN248 as detectable material
iglidur® J4 with clearance-free spherical balls
Spherical balls, page 815
Do not hesitate to ask for technical support concerning the
choice of the material. Please contact igus®.

igubal® Housing
There are three housing materials available, each of them
offering particular advantages:
Standard housings made of igumid G, a highly shockresistant, long-fibre reinforced polymer.
High temperature housings made of iguton G, high
degree of chemical resistance, suitable for temperatures
from –40 °C to +200 °C
Detectable housings made of RN246 material. Temperature range: from –30 °C to +80 °C
Material Table, page 1267

Areas of Application:
igubal® bearing elements can be used without problems
even in harsh environments. In moist or wet environments,
the bearings are corrosion resistant, and resistant to weak
acids and alkalines. The application temperatures range
is from –30 to +200
°C
°C. Resist nce to dirt and dust is
a
outstanding. Seals are not necessary, even in extremely
contaminated conditions. This is true for fine dust as well as
coarse dirt, which is present in agricultural equipment. The
housing is made of an impact-resistant composite material
which tolerates high alternating loads.

More information about iglidur® W300, page 151
Taking advantage of its long experience in polymers and
based on several tests, igus® decided in the last years to
respond more precisely to the different applications and
customers requests by developping spherical balls in other
iglidur® materials.
Further to the standard material iglidur® W300, spherical
balls are now available in 6 other materials presenting
particular advantages:


igubal®

igubal | Technical Data

igubal

®

www.igubal.eu

Detectable
Made of the special materials RN248 for the spherical ball
and RN246 for the housing, the parts of metal detectable
igubal® polymer bearings can be verified as foreign particles
with all common parameters used in the metal detection
technology and thus ensure safe food.
igubal® detectable program, page 829
Material Table, page 1269

Load
The load capacity of the maintenance-free igubal bearing
element parts is very high at normal ambient temperatures.
igubal® bearings absorb high forces and weigh only one
fifth of traditional, metal bearing hou ings. The excellent
s
dampening properties are based on the fact that the
polymer material of the two part bearing can absorb
vibrations differently than steel.
However, plastic specific properties, such as dependence
on temperature and behaviour under long-term stress, must
be taken into consideration when using igubal® bearings.
The load capacity of the rod end should therefore be
checked in a practical test, particularly if it will be used
under continuous high loads and at elevat d temperatures.
e
®

Percentage tensile strength [%]

igubal®

100
90
80
70
60
50
40
30
20
20

40

60

80

100

120

140

160

180

200

Temperature [ºC]
Standard temperatures materials
High temperatures material
Diagram 01: trends indicate the effect of temperature
on the max. load capacity of igubal® bearings.

Coefficients of Sliding Friction and Speed
One important advantage of igubal® spherical bearings is
that rapid, rotary movements of a mounted shaft take place
directly in the spherical portion, made of iglidur® W300.
In metallic rod ends, rotary motion takes place between
the race and the spherical bearing. High speeds can be
achieved with igubal® bearings.
igubal® bearings are used in such a way that the angular
movements of the spherical bearings take place at the outer
diameter. By contrast, rotations of the shaft are supported
directly in the inner diameter of the spherical portion. The
advantage therefore lies in the polymer vs. steel relationship.
Polymer produces lower friction and permits high speeds,
even when running dry.

Application Temperatures
igubal® standard bearing elements can be used in tem
peratures from –30 to +80
°C
°C. The HT-versions can

be used at continuous temperatures up to +200
°C.
Diagram 01 trends indicate the effect of temperature on the
load capacity of igubal® bearings with standard and high
temperature materials.
igubal®

Application Temperatures
Standard

HT-Version

Minimum

–30 °C

–40 °C

Maximum, long term

+80 °C

+200 °C

Maximum, short term

+120 °C

+240 °C

Table 01: Application temperatures of igubal® bearings
Thread Description
Pitch [mm]

M2
0.40

M3
0.50

M4
0.70

M5
0.80

M6
1.00

M8
1.25

M10
1.50

M10 F
1.25

M12
1.75

M12 F
1.25

M14
2.00

M16
2.00

M16 F
1.50

M18
1.50

M20
1.50

M20 M20
2.50

M22
1.50

M24
2.00

M27
2.00

M30
2.00
®
Table 02: Thread pitches of igubal rod ends and clevis
joints

Chemical Resistance of igubal® bearings
iglidur® W300 and the housing made of igumid G are resistant to weak alkalines, weak acids and fuels, as well as
all types of lubricants. The HT-versions can be used for
applications with a higher chemical demand.
The moisture absorption of igubal® depends on the choice
of material. The moisture absorption of igubal® is approximately 1.3 % of weight in standard atmosphere. The saturation limit in water is 6.5 %. This must be taken into evaluation
for applications. If a lower moisture absorption is essential,
a look on to the different materials is helpfull.
Chemical table, page 1258


713

igubal®

igubal®
rod ends

igubal® | Technical Data

Medium

Check the Inner Diameter

Resistance
Standard

HT-Version

Alcohol

+ to 0

+

Hydrocarbons
Greases, oils without additives
Fuels
Diluted acids
Strong acids
Diluted alkalines
Strong alkalines

+
+
+
0 to –
–
+
0

+
+
+
+ to 0
+ to –
+
+

Inadequate test
equipment; plug gauge
too short

Wrong test equipment;
caliper

Table 03: Chemical resistance of igubal® plain bearings
+ resistant 0 conditionally resistant – not resistant
All data given at room temperature [+20 °C]

Radiation Resistance
Self-aligning igubal® plain bearings are re is ant to radiation
s t
2
up to an intensity of 3 · 10 Gy.

UV Resistance
The corrosion resistance of igubal® bearngs gives them
i
special value for outside ap lications. igubal® bearings
p
are permanently resistant to UV radiation. A small change
in colour (dark coloration) of the spherical ball due to UV
radiation does not affect the me h nical, electrical or
c a
thermal properties.

Tolerances

Tolerance test with gauge

Service Life Calculation
The igubal® expert allows to check the suitability of igubal®
bearings for every application. You can choose from
different igubal® bearings and specific load (radial, axial or
static, cyclic and dynamic). The expert system will calculate
from these input data:
The bearing wear
The theoretical service life

igubal® spherical bearings can be used with different
tolerances according to each application. They are designed
with a large clearance in the standard product, which enables
a secure operation even under high peripheral speeds. The
inside diameter of the spherical ball has a tolerance of E10.
The shafts should have tolerances between h6 and h9. The
tolerances are provided in the table below. Please contact
us in case you require lower or other bearing tolerances.
Basic size [mm]
Tolerance

Gauge falls
Gauge hangs
to 3
x,01
x,05
> 3 to 6
x,02
x,07
> 6 to 10
x,02
x,08
> 10 to 18
x,03
x,10
> 18 to 30
x,04
x,12
> 30 to 50
x,05
x,15
Table 04: Tolerances of inner diameter (spherical balls)

igubal® Rod Ends
Maintenance-free, self-lubricating
High strength under impact loads
High tensile strength
Compensation of misalignment
Compensation of edge loads
igubal® Expertsystem
www.igus.eu/igubal-expert
igubal® productfinder
www.igus.eu/igubal-finder

714 Lifetime calculation, CAD files and much more support

www.igubal.eu

Very low weight

715

igubal®
rod ends

igubal® Rod Ends | Application Examples

igubal® Rod Ends

igubal® rod ends can also be used in rough environments. They are corrosion-resistant in humid
environments and resistant to weak acids and bases. The operation temperature is from –40 °C up to
+80 °C. Rod ends are also insensitive to dirt and dust.

Maintenance-free,
dry-running

High strength
under impact loads


Compensation
of misalignment

igubal®
rod ends

Typical sectors of industry
and application areas
Bicycle manufacturing
Plant design Packaging
Offshore etc.

When to use it?
f you want to save weight
I
For rotating, oscillating and linear movements
f high-frequency oscillations/vibrations occur
I
f silent operation is required
I
If you need an electrically insulating part
f corrosion resistance is required
I
n combination with pneumatic cylinders and
I
gas struts
f chemical resistance is required
I
f high stiffness is required
I

Improve technology and reduce costs –
110 exciting examples online


When not to use it?
f temperatures are higher than +80 °C
I
HT version, page 734–735
f rotation speeds higher than 0.5 m/s are
I
required
f really high tensile and shear loads occur
I
With a hydraulic cylinder
f dimensions above 30 mm are required
I

Compensation of
edge loads

www.igus.eu/special-bikes

www.igus.eu/textile

www.igus-packaging.eu

www.igus.eu/offshore

Low weight

Temperature

Product range

+80º

+200º

–30º

18 types
Ø 2–30 mm

–40º

Standard High temperature

716

More information

www.igus.eu/eu/rod-end


717

igubal®
rod ends

igubal® Rod Ends | Technical Data

Advantages
Maintenance-free
Very high tensile strength for varying loads
Insensitive to dirt, dust and lint
Corrosion- and chemical-resistant
High vibration-dampening
Suitable for rotating, oscillating and
linear movements
Light weight
Dimensional series K and E, according to standard
DIN ISO 12240
Available with a metal sleeve to take a higher torque

Loads
igubal® rod ends handle high loads at normal room temperatures, have excellent dampening properties and weigh
only a fifth of traditional metallic rod ends. In applications
with high continuous loads and high temperatures, the load
capacity of igubal® rod ends should be tested in an experiment that simulates the application.

Coefficients of Friction and Speed
One important advantage of igubal® spherical bearings is
that rapid, rotary movements of a mounted shaft take place
directly between the shaft and the iglidur® plain spherical
bearing. In metallic rod ends, rotary motion takes place
between the race and the spherical bearing. High speeds
can sometimes be achieved with igubal® bearings.

igubal®
rod ends

igubal® Rod Ends | Product Overview
igubal® rod ends with female thread

Product Range
igubal® rod ends are available in the dimensional series K
and E for shaft diameters of 2 to 30 mm.
Form A – with male thread and
Form B – with female thread
The dimensional series K and partially E are available in
imperial dimensions, as well as a special version containing
a stainless steel sleeve in the inner race. This allows a
significantly higher torque than for the standard polymer race.
Please ask us for more dimensons.

Classic design

Integrated lock nut
for easy assembly,
selectable ball
material
Series K
Series K
KBRM
KBRM CL
KBLM
KBLM CL
from page 720
page 722

For higher
forces,
selectable ball
material
Series K
KCRM
KCLM
page 724

For small space
requirement,
selectable ball
material
Series E
EBRM
EBLM
from page 730

For
temperatures
up to +200 °C
Series E
EBRM HT
EBLM HT
page 734

Classic design, For small space
inch dimensions requirement,
selectable ball
material, inch
Series K
dimensions
KBRI
Series E
KBLI
EBRI/EBLI
from page 736 from page 740

igubal® rod ends with male thread

Temperatures
The igubal® rod ends can be used in temperatures from
–30 up to +80
°C
°C. The igubal ® rod ends made of
HT-Material are suitable for temperatures up to +200
°C
(Series E, types A and B).

Classic design

Standard parts
igubal® rod ends can be used at different tolerances
depending on the individual application. In standard
form, they are designed with a large amount of bearing
clearance, which permits reliable operation even at high
rotational speeds. The bore of the inner race is produced
to a standard tolerance range. Shafts should also meet
recommended tolerances. Please contact us if you have
any questions regarding tolerances.

Series K
KARM
KALM
from page 726

For higher forces, For small space
selectable ball
requirement,
material
selectable ball
Series K
material Series E
KARM CL
EARM/EALM
page 728

For temperatures Classic design,
up to +200 °C
inch dimensions
Series E
Series K
EARM HT
KARI
EALM HT
KALI

from page 732

page 735

from page 738

igubal®-Angled and in-line balls
New!

Pivot angle

α

Angled ball and Angled ball and
socket joint
socket joint,
low-cost
WGRM
WGRM-LC
WGLM
WGLM-LC
page 742

page 743

Easy assembly
and
disassembly
WGRM-DE
WGLM-DE

In-line ball and In-line ball and
socket joint
socket joint,
low-cost
AGRM
AGRM-LC
AGLM
AGLM-LC

page 744

page 745

page 746

igubal® accessories for rod ends

Adapter bolt
Series K
PKRM
PKLM
page 748



Clevis joints
with clevis pin
and circlip
Series E
GERMK/GELMK
page 756

Clevis joints with
spring-loaded
fixing clip
Series E
GERMF/GELMF
page 757


719

igubal® Rod Ends | Product Range

Rod ends with female thread: KBRM and KBLM

Design with
metal sleeve (MH)

Technical Data
Part number

Max. static
radial load

Min. Max. torque
thread
strength
depth

Max. torque
through ball

Weight

Long
term
[N]

Thread

Inner threading

thread

Short
term
[N]

[mm]

[Nm]

KBLM-02

200

100

50

25

4

0.30

1

–

0.4

100
250
250
400
700

50
125
125
200
350

5
7
7
8
11

0.50
0.75
1.00
1.50
5.00

2
5
5
10
12

4
12
12
15
40

2.7
3.5
3.4
4.7
8.6

800
800
900
900
1,000
1,300
1,300
1,600
2,100
2,100
2,200
2,300
2,500
2,500

400
400
450
450
500
650
650
800
1,050
1,050
1,100
1,150
1,250
1,250

13
13
15
15
17
19
19
21
22
22
25
28
34
34

15.00
6.00
20.00
15.00
25.00
30.00
27.50
45.00
60.00
60.00
75.00
120.00
135.00
135.00

20
20
30
30
35
40
40
45
55
55
60
60
60
60

50
50
70
70
75
110
110
150
200
200
–
–
–
–

14.6
14.6
22.0
22.0
30.9
39.6
39.6
55.0
73.5
73.5
94.8
119.8
177.0
189.6

KBRM-02

d1

Dimension
Metric
Thread
L = left-hand thread
R = right-hand thread
Housing (female thread)
Dimensional series K

d3

d4
d5

W

Material:
Housing: igumid G page 1267
Spherical ball: iglidur® W300 page 819

KBRM-03
KBLM-03
800
400
KBRM-05 M4 KBLM-05 M4
1,000 500
KBRM-05
KBLM-05
1,000 500
KBRM-06
KBLM-06
1,400 700
KBRM-08
KBLM-08
2,100 1,050
KBRM-10
KBLM-10
3,100 1,550
KBRM-10 F
KBLM-10 F
3,100 1,550
KBRM-12
KBLM-12
3,600 1,800
KBRM-12 F
KBLM-12 F
3,600 1,800
KBRM-14
KBLM-14
4,000 2,000
KBRM-16
KBLM-16
4,200 2,100
KBRM-16 F
KBLM-16 F
4,200 2,100
KBRM-18
KBLM-18
4,600 2,300
KBRM-20
KBLM-20
5,400 2,700
5,400 2,700
KBRM-22
KBLM-22
7,000 3,500
KBRM-25
KBLM-25
8,500 4,250
KBRM-30
KBLM-30
10,500 5,250
KBRM-30 M27x2 KBLM-30 M27x2 10,500 5,250

Part number

d1 d2

Right-hand

Long
term
[N]

thread

KB…M-02

Standard Standard
without MH with MH
[Nm]
[Nm]

d4

d5

C1

[g]

thread


B

h1 l1

l2

W

Max.
pivot
angle

17
25
36
36
40
48
58
58
67
67
76
85
85
94
102
102
112
124
145
145

SW04
SW06
SW09
SW09
SW11
SW14
SW17
SW17
SW19
SW19
SW22
SW22
SW22
SW27
SW30
SW30
SW32
SW36
SW41
SW41

30°
30°
30°
30°
29°
25°
25°
25°
25°
25°
25°
23°
23°
23°
23°
23°
22°
22°
22°
22°

without with
MH
MH

Left-hand
thread

KBRM-02
KBLM-02
KBRM-03
KBLM-03
KBRM-05
KBLM-05
KBRM-06
KBLM-06
KBRM-08
KBLM-08
KBRM-10
KBLM-10
KBRM-10 F
KBLM-10 F
KBRM-12
KBLM-12
KBRM-12 F
KBLM-12 F
KBRM-14
KBLM-14
KBRM-16
KBLM-16
KBRM-16 F
KBLM-16 F
KBRM-18
KBLM-18
KBRM-20
KBLM-20
KBRM-22
KBLM-22
KBRM-25
KBLM-25
KBRM-30
KBLM-30
KBRM-30 M27x2KBLM-30 M27x2

±0.2

02
03
05
05
06
08
10
10
12
12
14
16
16
18
20
20
22
25
30
30

9
M02
4.0 4.6 3.0
13
M03
6.5 8.0 4.5
18
M04
9.0 12.0 6.0
18
M05
9.0 12.0 6.0
20
M06
10.0 13.0 7.0
24
M08
13.0 16.0 9.0
30
M10
15.0 19.0 10.5
30 M10 x 1.25 15.0 19.0 10.5
34
M12
18.0 22.0 12.0
34 M12 x 1.25 18.0 22.0 12.0
38
M14
20.0 25.0 13.5
42
M16
22.0 27.0 15.0
42 M16 x 1.5 22.0 27.0 15.0
46 M18 x 1.5 25.0 31.0 16.5
50 M20 x 1.5 28.0 34.0 18.0
50 M20 x 2.5 28.0 34.0 18.0
56 M22 x 1.5 30.0 37.0 20.0
60 M24 x 2.0 32.0 41.0 22.0
70 M30 x 2.0 37.0 50.0 25.0
70 M27 x 2.0 37.0 50.0 25.0

4
6
8
8
9
12
14
14
16
16
19
21
21
23
25
25
28
31
37
37

4.1
6.1
8.1
8.1
9.2
12.2
14.2
14.2
16.2
16.2
19.2
21.2
21.2
23.2
25.3
25.3
–
–
–
–

12.5
18.5
27
27
30
36
43
43
50
50
57
64
64
71
77
77
84
94
110
110

6
8
10
10
12
16
20
20
22
22
25
28
28
32
33
33
37
42
50
50

For rod ends with metal insert please add MH to the part number. Example: KRBM-10 MH (Inner-Ø: 10 mm).

delivery from stock
time

d3

E10

Short
term
[N]

Left-hand

Order key

C1

Dimensions [mm]
Max. static
tensile strength

Right-hand

B

d2

I1

Suitable for rotating, oscillating and linear movements
Very low weight
Dimensional series K according to
standard DIN ISO 12240
Available with a metal sleeve for a higher torque

I2

Rod ends with female thread: KBRM and KBLM

Standard design

igubal®
rod ends

h1

igubal®
rod ends

prices price list online
www.igus.eu/eu/kbrm


721

igubal®
rod ends


igubal®
rod ends


Rod ends, female thread; 2nd generation: KBRM CL and KBLM CL

Rod ends, female thread; 2nd generation: KBRM CL and KBLM CL

Design with metal sleeve for higher torque
strength available
Dimensional series K according to standard
DIN ISO 12240

B

d2

Order key

C1

d1

KB...M-06 CL

h2

l1

h1
m

Simple assembly due to the hexagonal body and the
integrated lock nut.

l2

h3

2nd Generation
Dimension
Metric
Thread

d3
W

Technical Data
Part number

Dimensions [mm]
Max. static
tensile strength

Right-hand

Left-hand

thread

thread

KBRM-06 CL
KBRM-08 CL
KBRM-10 CL

KBLM-06 CL
KBLM-08 CL
KBLM-10 CL

Max. static
radial load

Short
term
[N]

Long
term
[N]

Short
term
[N]

Long
term
[N]

1,400
2,100
3,100

700
1,050
1,550

300
500
800

150
250
400

Spherical ball materials to choose
RKM:
low-cost

Material:
More spherical ball materials on request
page 815

Min. Max. torque
thread strength
depth
Inner
Thread
[mm]

threading
[Nm]

8
11
13

0.75
2.0
3.0

Max. torque
through ball

Weight

15
40
50

d1

d2

d3

W

E10

Standard Standard
without MH with MH
[Nm]
[Nm]

10
12
20

Part number
Right-hand

[g]

4.5
8.6
14.1

MH

h3

h1

h2

l1

l2

m

with

Max.
pivot angle

MH

thread

KBRM-06 CL KBLM-06 CL 06

C1

without

Left-hand

thread

B

±0.2

20

M06 SW10

9

24
30

M08 SW13 12
M10 SW15 14

9.2

7

40 36.5 30

20 46.5 5.7

40°

12.2
9
48 44.3 36
14.2 10.5 58 52.2 43

25 56.3 7.5
30 67.2 8.4

35°
35°

Rod ends can be ordered in metric dimensions with metal insert with the addition of MH after the part numbers listed
here. Example: KBRM-10 CL MH (Inner-Ø: 10 mm).
For another spherical bearing material than iglidur® W300, please add J or R to the part number. Example:
KBRM-10 CL J.

page 815

JKM: low
moisture
absorption

W300: standard
spherical bearing
with metal sleeve


J4KM: low-cost
and low moisture
absorption


delivery from stock
time

www.igus.eu/eu/kbrm-cl


723


igubal®
rod ends

Rod ends with female thread: KCRM and KCLM
B

d2

Order key

C1

KC...M-06
d1

Dimension
Metric
Thread

l1

Smooth design has no dirt traps
Spherical ball is clipped in
Choice of iglidur® ball materials
Light weight
Excellent corrosion resistance
Design with metal sleeve for higher torque strength
available
Dimensional series K according to

h1

Rod ends with female thread: KCRM and KCLM

I2

igubal®
rod ends

d3
W

Technical Data

Dimensions [mm]

Part number

Max. static
tensile strength

Right-hand

KCLM-05
KCLM-06
KCLM-08
KCLM-10
KCLM-10-F
KCLM-12
KCLM-12-F
KCLM-16
KCLM-16-F
KCLM-20
KCLM-20-M20

Max. torque
through balls

Weight

Long
term

Inner
threading

without
MH

with
MH

[N]

New!
New!
New!
New!
New!
New!

Part number
Right-hand

Short
term

[N]

[N]

[N]

[Nm]

[Nm]

[Nm]

[g]

1,200
1,400
2,100
3,100
3,100
3,560
3,560
3,800
3,800
4,550
4,550

600
700
1,050
1,500
1,500
1,780
1,780
1,900
1,900
2,275
2,275

180
300
500
800
800
750
750
800
800
400
400

90
150
250
400
400
375
375
400
400
200
200

1.00
0.75
2.00
3.00
3.00
15.0
15.0
15.0
15.0
20.0
20.0

5
10
12
20
20
30
30
40
40
55
55

12
15
40
50
50
70
70
110
110
200
200

4.0
4.2
7.6
12.8
12.8
19.0
19.0
34.0
34.0
55.0
55.0

RKM:
low-cost

Max. torque
strength

Long
term

thread

KCRM-05
KCRM-06
KCRM-08
KCRM-10
KCRM-10-F
KCRM-12
KCRM-12-F
KCRM-16
KCRM-16-F
KCRM-20
KCRM-20-M20

Max. static
radial load

Short
term

Left-hand

thread

Material:
page 815

d1

d2

d3

W

thread

KCRM-05

KCLM-05

KCRM-06
KCRM-08
KCRM-10
KCRM-10-F
KCRM-12
KCRM-12-F
KCRM-16
KCRM-16-F
KCRM-20
KCRM-20-M20

KCLM-06
KCLM-08
KCLM-10
KCLM-10-F
KCLM-12
KCLM-12-F
KCLM-16
KCLM-16-F
KCLM-20
KCLM-20-M20

C1

h1

l1

l2

Max.
pivot angle

without with
MH
MH

Left-hand

thread

B

± 0.2

05
06
08
10
New! 10
12
New! 12
New! 16
New! 16
New! 20
New! 20

18

M5

SW9

8.0

8.2

6.0

27

12

36

43°

20
M06
SW10
24
M08
SW13
30
M10
SW15
30 M10x1.25 SW15
34
M12
SW17

9.0
12.0
14.0
14.0
16.0

9.2 7.0
12.2 9.0
14.2 10.5
14.2 12.0
16.2 12.0

30
36
43
43
50

13.5
17
22
21
25

40
48
58
58
67

40°
35°
35°
35°
35°

34 M12x1.25 SW17 16.0 16.2 12.0
42
M16
SW20 21.0 21.2 15.0
42 M16x1.5 SW20 21.0 21.2 15.0
50 M20x1.5 SW24 25.0 25.2 18.0
50 M20x2.5 SW24 25.0 25.2 18.0

50
64
64
77
77

25
30
30
35
35

67
85
85
102
102

35°
35°
35°
35°
35°

here. Example: KCRM-10 MH (Inner-Ø: 10 mm).

page 815

JKM: low
moisture
absorption

W300: standard
spherical bearing
with metal sleeve


J4KM: low-cost
and low moisture
absorption


delivery from stock
time

www.igus.eu/eu/kcrm


725


Rod ends with male thread: KARM and KALM

Design with
metal sleeve (MH)

Order key

d1

KA…M-05
Dimension
Metric
Thread
Housing (male thread)

d3

Material:

Dimensions [mm]

Technical Data
Part number

B
C1

d2

I1

High strength ander impact loads
Corrosion- and chemical-restistant
High vibration dampening capacity
Suitable for rotating, oscillating, and linear movements
Light weight
Dimensional series K according to standard
DIN ISO 12240
Available with metal sleeve for higher torque

I2

Rod ends with male thread: KARM and KALM

Standard design

igubal®
rod ends

h1

igubal®
rod ends

Max. static
tensile
strength

Max. static
radial load

Long
term
[N]

Short
term
[N]

Long
term
[N]

[mm]

Outer
threading
[Nm]

[Nm]

[Nm]

[g]

400

80

40

13

0.4

5

12

2.7

100
200
300
300
400

50
100
150
150
200

15
18
20
20
22

0.5
2.0
5.0
3.0
6.0

10
12
20
20
30

15
40
50
50
70

3.9
7.1
12.5
12.5
18

22
25
26
26
29
32
32
34
39
46

6.0
12.0
17.0
17.0
20.0
25.0
25.0
25.0
45.0
85.0

30
35
40
40
45
55
55
60
65
70

70
75
110
110
150
200
200
–
–
–

18
25
34
34
45.9
58
58
86.2
99.1
160.4

Right-hand

Left-hand

thread

thread

Short
term
[N]

KARM-05

KALM-05

800

KARM-06
KARM-08
KARM-10
KARM-10 F
KARM-12
KARM-12 F
KARM-14
KARM-16
KARM-16 F
KARM-18
KARM-20
KARM-20 M20
KARM-22
KARM-25
KARM-30

KALM-06
KALM-08
KALM-10
KALM-10 F
KALM-12
KALM-12 F
KALM-14
KALM-16
KALM-16 F
KALM-18
KALM-20
KALM-20 M20
KALM-22
KALM-25
KALM-30

1,000 500
1,700 850
2,500 1,250
2,500 1,250
2,700 1,350
2,700
3,400
3,900
3,900
4,200
6,000
6,000
7,200
7,500
8,800

1,350
1,700
1,950
1,950
2,100
3,000
3,000
3,600
3,750
4,400

400
200
700
350
800
400
800
400
1,000 500
1,300 650
1,300 650
1,500 750
1,900 950
2,300 1,150

Min. Max. torque
thread
strength
depth
Thread

Max. torque
through ball

Weight

Part number

d1

Right-hand
thread

without MH with MH

Left-hand

KALM-05
KALM-06
KALM-08
KALM-10
KALM-10 F
KALM-12
KALM-12 F
KALM-14
KALM-16
KALM-16 F
KALM-18
KALM-20
KALM-20 M20
KALM-22
KALM-25
KALM-30


C1

B

h1

l1

l2

Max. pivot
angle

without MH with MH
± 0.2

05
06
08

18
20
24

M05
M06
M08

6.0
7.0
9.0

8
9
12

8.1
9.2
12.2

33
36
42

19
21
25

42
46
55

30°
29°
25°

10
10
12
12
14
16
16
18
20
20
22
25
30

30
30
34
34
38
42
42
46
50
50
56
61
71

M10
M10 x 1.25
M12
M12 x 1.25
M14
M16
M16 x 1.5
M18 x 1.5
M20 x 1.5
M20 x 2.5
M22 x 1.5
M24 x 2.0
M30 x 2.0

10.5
10.5
12.0
12.0
13.5
15.0
15.0
16.5
18.0
18.0
20.0
22.0
25.0

14
14
16
16
19
21
21
23
25
25
28
31
37

14.2
14.2
16.2
16.2
19.2
21.2
21.2
23.2
25.3
25.3
–
–
–

48
48
54
54
61
66
66
72
78
78
84
95
112

28
28
32
32
36
37
37
41
45
45
48
55
66

63
63
71
71
79
88
88
96
104
104
112
126
147

25°
25°
25°
25°
25°
23°
23°
23°
23°
23°
22°
22°
22°

For rod ends with metal insert please add MH to the part number. Example: KARM-10 MH (Inner-Ø: 10 mm).

delivery from stock
time

d3

thread

KARM-05
KARM-06
KARM-08
KARM-10
KARM-10 F
KARM-12
KARM-12 F
KARM-14
KARM-16
KARM-16 F
KARM-18
KARM-20
KARM-20 M20
KARM-22
KARM-25
KARM-30

d2

E10

www.igus.eu/eu/karm


727

igubal®
rod ends


My Sketches

igubal®
rod ends

Rod ends, male thread; 2nd generation: KARM CL
B

d2

C1

Order key
d1

KARM-06 CL

I1

h1

I2

2nd Generation
Dimension
Metric
Thread

d3

Smooth design has no dirt traps
Light weight
Design with metal sleeve for higher torque strength available
Left-hand thread version KALM in preparation
Dimensional series K according to standard DIN ISO 12240

Material:
page 815

Technical data
Part number

Max. static
tensile strength

Max.
radial load

Short term Long term Short term Long term
[N]
[N]
[N]
[N]

KARM-06 CL
KARM-08 CL
KARM-10 CL
KARM-12 CL

Min.
thread
depth

Max. torque
strength

Max. torque
through ball

Weight

Outer
threading
[Nm]

without MH

with MH

Thread
[mm]

[Nm]

[Nm]

[g]

1,000
1,700
2,500

500
850
1,250

100
200
300

50
100
150

15
18
20

0.5
2.0
5.0

10
12
20

15
40
50

3.5
6.2
11.2

2,700

1,350

400

200

22

6.0

30

70

15.6

Dimensions [mm]
Part number

d1

d2

d3

C1

E10

B

h1

l1

l2

Max.
pivot angle

without MH with MH
± 0.2

KARM-06 CL

06

20

M06

7.0

9.0

9.2

36

21

46

40 °

KARM-08 CL
KARM-10 CL
KARM-12 CL

08
10
12

24
30
34

M08
M10
M12

9.0
10.5
12.0

12.0
14.0
16.0

12.2
14.2
16.2

42
48
54

25
28
32

55
63
71

35 °
35 °
35 °

here. Example: KARM-10 MH (Inner-Ø: 10 mm).
For another spherical bearing material please add J or R to the part number. Example: KARM-10 CL J.

delivery on request
time



www.igus.eu/eu/karm-cl



729


Rod ends with female thread: EBRM and EBLM

Technical Data

Left-hand

thread

thread

EBRM-04
EBLM-04
EBRM-05
EBLM-05
EBRM-06
EBLM-06
EBRM-08
EBLM-08
EBRM-10
EBLM-10
EBRM-10 F
EBLM-10 F
EBRM-12
EBLM-12
EBRM-12 F
EBLM-12 F
EBRM-15
EBLM-15
EBRM-16
EBLM-16
EBRM-16 F
EBLM-16 F
EBRM-17
EBLM-17
EBRM-17 F
EBLM-17 F
EBRM-20
EBLM-20
EBRM-20 M20 EBLM-20 M20
EBRM-25
EBLM-25
EBRM-30
EBLM-30

Max. static
radial load


Min.
thread
depth

Max. torque Max. torque Weight
strength
through ball

d1

EB…M-04
Dimension
Metric
Thread
Dimensional series E

d3
d4

W

d5

Material:
page 815

Thread

Inner threading

Part number

d1

[N]

[N]

[N]

[mm]

[Nm]

[Nm]

[g]

800
1,300
1,500

400
650
750

100
150
200

50
75
100

7
8
8

0.4
0.5
1.5

2.0
2.0
2.5

1.8
3.2
4.0

2,000
2,300
2,300
3,300
3,300
4,800
5,000
5,000
5,300
5,300
7,200
7,200
10,000
10,500

1,000
1,150
1,150
1,650
1,650
2,400
2,500
2,500
2,650
2,650
3,600
3,600
5,000
5,250

450
500
500
550
550
800
850
850
1,100
1,100
1,800
1,800
2,600
3,000

225
250
250
275
275
400
425
425
550
550
900
900
1,300
1,500

11
13
13
14
14
18
18
18
19
19
22
22
27
33

5.0
15.0
6.0
20.0
15.0
25.0
20.0
15.0
30.0
27.5
60.0
60.0
115.0
130.0

7.0
14.0
14.0
25.0
25.0
30.0
32.0
32.0
35.0
35.0
40.0
40.0
55.0
70.0

6.9
11.2
11.2
17.1
17.1
28.9
32.6
32.6
42.4
42.4
65.8
65.8
125.9
184.1

Right-hand

Left-hand

thread

[N]

J4VEM:
clearance-free,
preloaded

Order key

C1

Dimensions [mm]
Max. static
tensile strength

Right-hand

B
d2

l1

High vibration-dampening capacity
linear movements
Light weight
Dimensional series E according
to standard DIN ISO 12240
50 % higher tensile force possible due to metal inlay
(only dimension 16, more dimensions on request)
For temperatures up to +200°C we recommend
EBRM-HT and EBLM-HT page 734

l2

Rod ends with female thread: EBRM and EBLM

Part number

igubal®
rod ends

h1

igubal®
rod ends

d2

d3

d4

d5

C1

B

–
11
13
16
19
19
22
22
26
–
–
30
30
34
34
41
48

3.5
4.4
4.4
6.0
7.0
7.0
8.0
8.0
10.0
10.5
10.5
11.0
11.0
13.0
13.0
17.0
19.0

5
6
6
8
9
9
10
10
12
13
13
14
14
16
16
20
22

h1

l1

l2

W

thread

EBRM-04*
EBLM-04*
EBRM-05
EBLM-05
EBRM-06
EBLM-06
EBRM-08
EBLM-08
EBRM-10
EBLM-10
EBRM-10 F EBLM-10 F
EBRM-12
EBLM-12
EBRM-12 F EBLM-12 F
EBRM-15
EBLM-15
EBRM-16*
EBLM-16*
EBRM-16 F* EBLM-16 F*
EBRM-17
EBLM-17
EBRM-17 F EBLM-17 F
EBRM-20
EBLM-20
EBRM-20 M20 EBLM-20 M20
EBRM-25
EBLM-25
EBRM-30
EBLM-30

E10

4
5
6
8
10
10
12
12
15
16
16
17
17
20
20
25
30

15
M04
–
19
M05
9.0
21
M06
11.0
24
M08
13.0
29
M10
15.0
29 M10 x 1.25 15.0
34
M12
18.0
34 M12 x 1.25 18.0
40
M14
21.0
43
M16
–
43 M16 x 1.5 –
46
M16
24.0
46 M16 x 1.5 24.0
53 M20 x 1.5 27.0
53 M20 x 2.5 27.0
64 M24 x 2.0 34.0
73 M30 x 2.0 41.0

22.5 9.5 30.0 SW08
30
12 39.5 SW09
30
12 40.5 SW11
36
14 48.0 SW14
43
18 57.5 SW17
43
18 57.5 SW17
50
20 67.0 SW19
50
20 67.0 SW19
61
26 81.0 SW22
64.5 26.5 86.0 SW22
64.5 26.5 86.0 SW22
67
27 90.0 SW27
67
27 90.0 SW27
77
31 103.5 SW30
77
31 103.5 SW30
94
38 126.5 SW36
110 47 146.5 SW41

Max.
pivot
angle
33°
33°
27°
24°
24°
24°
21°
21°
21°
21°
21°
18°
18°
16°
16°
16°
13°

* special form with hexagonal foot

page 815
JEM: low
moisture
absorption

REM:
low-cost


J4EM: low-cost
and low moisture
absorption


delivery from stock
time

www.igus.eu/eu/ebrm


731


Rod ends with male thread: EARM and EALM

Technical Data

Left-hand

thread

thread

EARM-05
EARM-06
EARM-08
EARM-10

EALM-05
EALM-06
EALM-08
EALM-10

Max. static
radial load


Min.
thread
depth

Max. torque Max. torque Weight
strength
through ball

d1

EA…M-05
Dimension
Metric
Thread

d3

Material:
page 815

Thread

Outer threading

[N]

[N]

[N]

[N]

[mm]

[Nm]

[Nm]

[g]

550
850
1,600

275
425
800

50
80
160

25
40
80

14
14
17

0.4
0.5
2.0

2.0
2.5
7.0

2.2
2.7
5.1

2,600

1,300

250

125

19

5.0

14.0

8.4

EARM-10 F

EALM-10 F

2,600

1,300

250

125

19

3.0

14.0

8.4

EALM-12
EALM-12 F
EALM-15
EALM-17
EALM-17 F
EALM-20
EALM-20 M20
EALM-25
EALM-30

3,100
3,100
3,400
3,600
3,600
6,800
6,800
7,000
7,000

1,550
1,550
1,700
1,800
1,800
3,400
3,400
3,500
3,500

300
300
600
900
900
1,700
1,700
1,000
2,000

150
150
300
450
450
850
850
500
1,000

20
20
24
26
26
30
30
37
46

6.0
6.0
12.5
17.5
21.0
25.0
25.0
45.0
85.0

25.0
25.0
30.0
35.0
35.0
40.0
40.0
55.0
70.0

14.3
14.3
21.1
30.2
30.2
57.3
57.3
94.8
156.4


Part number

d1

Right-hand

Left-hand

thread

EARM-12
EARM-12 F
EARM-15
EARM-17
EARM-17 F
EARM-20
EARM-20 M20
EARM-25
EARM-30

J4VEM:
clearance-free,
preloaded

Order key

C1

d2

Dimensions [mm]
Max. static
tensile strength

Right-hand

B

I1

Maintenance-free, dry-running
High stiffness
Suitable for rotating, oscillating, and linear movements
Light weight
imensional series E according to
D
For temperatures up to +200°C we recommend
EARM-HT and EALM-HT page 735

I2

Rod ends with male thread: EARM and EALM

Part number

igubal®
rod ends

h1

igubal®
rod ends

EALM-05
EALM-06
EALM-08
EALM-10
EALM-10 F
EALM-12
EALM-12 F
EALM-15
EALM-17
EALM-17 F
EALM-20
EALM-20 M20
EALM-25
EALM-30

d3

C1

B

h1

l1

l2

Max.
pivot angle

5
6
8

19
21
24

M05
M06
M08

4.4
4.4
6.0

6
6
8

36
36
41

20
20
24

45.5
46.5
53.0

33°
27°
24°

10
10
12
12
15
17
17
20
20
25
30

29
29
34
34
40
46
46
53
53
64
73

M10
M10 x 1.25
M12
M12 x 1.25
M14
M16
M16 x 1.5
M20 x 1.5
M20 x 2.5
M24 x 2.0
M30 x 2.0

7.0
7.0
8.0
8.0
10.0
11.0
11.0
13.0
13.0
17.0
19.0

9
9
10
10
12
14
14
16
16
20
22

47.5
47.5
54
54
63
69
69
80
80
97
113

27
27
29
29
34
37
37
43
43
53
65

62.0
62.0
71.0
71.0
83.0
92.0
92.0
106.5
106.5
129.0
149.5

24°
24°
21°
21°
21°
18°
18°
16°
16°
16°
13°

thread

EARM-05
EARM-06
EARM-08
EARM-10
EARM-10 F
EARM-12
EARM-12 F
EARM-15
EARM-17
EARM-17 F
EARM-20
EARM-20 M20
EARM-25
EARM-30

d2

E10

page 815
JEM: low
moisture
absorption

REM:
low-cost


J4EM: low-cost
and low moisture
absorption


delivery from stock
time

www.igus.eu/eu/earm


733

igubal®
rod ends



High temperature rod ends with female thread: EBRM-HT and EBLM-HT

High temperature rod ends with male thread: EARM-HT and EALM-HT

B
d2

B

Order key

C1

Order key

C1

d2

EA…M-05-HT

W

For temperatures up to +200 °C
(Chemical table page 1258 )
For underwater applications
Light weight
Dimensional series E according to standard
DIN ISO 12240

I2
h1

d3

For temperatures up to +200 °C
(Chemical table page 1258 )
For underwater applications
Light weight
Dimensional series E according to standard
DIN ISO 12240

Material:
Housing: iguton G page 1267
Spherical ball: iglidur® X page 821

Dimensions [mm]
Part number

High Temperature
Dimension
Metric
Thread

I1

l1

h1

l2

High Temperature
Dimension
Metric
Thread

d3
d5

d1

d1

EB…M-05-HT

d4

igubal®
rod ends

Material:
Housing: iguton G page 1267
Spherical ball: iglidur® X page 821

Dimensions [mm]
d1

d2

d3

d4

d5

C1

B

h1

l1

l2

W

E10

Max.
Weight
pivot angle
[g]

Part number

d1

d2

d3

C1

B

h1

l1

l2

19
21
24
29
34

M05
M06
M08
M10
M12

4.4
4.4
6.0
7.0
8.0

6
6
8
9
10

36.0
36.0
41.0
47.5
54.0

20
20
24
27
29

45.5
46.5
53.0
62.0
71.0

E10

Right-hand

Left-hand

Right-hand

Left-hand

thread

thread

thread

thread

EARM-05-HT
EARM-06-HT
EARM-08-HT
EARM-10-HT
EARM-12-HT

EALM-05-HT
EALM-06-HT
EALM-08-HT
EALM-10-HT
EALM-12-HT

Max.
Weight
pivot angle
[g]

EBRM-05-HT EBLM-05-HT

5

19

M05 9.0

11

4.4

6

30

12 39.5 SW09

33°

3.8

EBRM-06-HT
EBRM-08-HT
EBRM-10-HT
EBRM-12-HT

6
8
10
12

21
24
29
34

M06
M08
M10
M12

13
16
19
22

4.4
6.0
7.0
8.0

6
8
9
10

30
36
43
50

12
16
18
20

27°
24°
24°
21°

5.0
8.5
13.7
21.4

EBLM-06-HT
EBLM-08-HT
EBLM-10-HT
EBLM-12 HT

11.0
13.0
15.0
18.0

40.5
48.0
57.5
67.0

SW11
SW14
SW17
SW19

Other dimensions available on request

delivery from stock
time

5
6
8
10
12

33°
27°
24°
24°
21°

2.8
3.4
6.1
10.2
15.7

Other dimensions available on request



www.igus.eu/eu/ebrm-ht


delivery from stock
time

www.igus.eu/eu/earm-ht


735

igubal®
rod ends

igubal® Rod Ends | Product Range | Inch

igubal®
rod ends


Rod ends with female thread: KBRI and KBLI

Rod ends with female thread: KBRI and KBLI
B

Suitable for rotating, oscillating, and
linear movements
Light weight

B

C1

d2

C1

Order key

d2

l1

h1

h1
l1

Dimension
Inch
Thread

l2

l2

d1

d1

KB…I-03

d3

d3

d4

W

d4

W

Material:

Technical Data
Part number

Dimensions [Inch]
Max. static
tensile strength

Right-hand

Left-hand

thread

thread

KBRI-03
KBRI-04
KBRI-05
KBRI-06
KBRI-07
KBRI-08
KBRI-10
KBRI-12
KBRI-16

KBLI-03
KBLI-04
KBLI-05
KBLI-06
KBLI-07
KBLI-08
KBLI-10
KBLI-12
KBLI-16

Max.
radial
load

Min.
thread
depth


Max.
torque
strength

Thread

Max.
Weight
torque
through ball

Inner threading

Part number

d1

d2

d3

d4

C1

B

h1

l1

l2

W

Max.
pivot
angle

.625

10-32

E10
Right-hand

Left-hand

thread

thread

[N]

[N]

[N]

[N]

[Inch]

[Nm]

[Nm]

[g]

KBRI-03

KBLI-03

.1900

.406

.246

.312

1.062

.500

1.374

.312

25°

900
1,100
1,700

450
550
850

300
400
500

150
200
250

.350
.480
.480

2
5
6

3
4
10

3.3
5.1
7.1

2,000
2,300
2,600
4,900
5,600
6,000

1,000
1,150
1,300
2,450
2,800
3,000

1,000
1,200
1,500
1,700
2,300
2,600

500
600
750
850
1,150
1,300

.568
.655
.743
.962
1.093
1.488

7
18
23
30
40
46

15
25
35
50
70
85

12.6
16.1
26.5
38.7
54.4
197.5

KBRI-04
KBRI-05
KBRI-06
KBRI-07
KBRI-08
KBRI-10
KBRI-12
KBRI-16

KBLI-04
KBLI-05
KBLI-06
KBLI-07
KBLI-08
KBLI-10
KBLI-12
KBLI-16

.2500 .750 1/4-28 .469
.3125 .875 5/16-24 .500
.3750 1.000 3/8-24 .687
.4375 1.125 7/16-20 .750
.5000 1.312 1/2-20 .875

.272
.340
.394
.456
.487

.365
.437
.500
.562
.625

1.312 .687
1.375 .687
1.625 .812
1.812 .937
2.125 1.062

1.687
1.813
2.125
2.374
2.781

.375
.437
.562
.625
.750

25°
25°
22°
22°
22°

.6250 1.500 5/8-18 1.000 .545 .750 2.500 1.375 3.250 .875
.7500 1.750 3/4-16 1.125 .676 .875 2.875 1.562 3.750 1.000
1.0000 2.750 1-12 1.625 1.000 1.375 4.125 2.125 5.500 1.500*

* Spanner flat design

delivery from stock
time


22°
22°
20°

www.igus.eu/eu/kbri


737

igubal®
rod ends



Rod ends with male thread: KARI and KALI

Rod ends with male thread: KARI and KALI

Suitable for rotating, oscillating, and
linear movements
Light weight

B
C1

d2

Order key

d1

KA…I-03

l1

h1

l2

Dimension
Inch
Thread

d3

Technical Data
Part number

Left-hand

thread

thread

KARI-03
KARI-04
KARI-05
KARI-06
KARI-07
KARI-08
KARI-10
KARI-12
KARI-16

KALI-03
KALI-04
KALI-05
KALI-06
KALI-07
KALI-08
KALI-10
KALI-12
KALI-16

Material:

Dimensions [Inch]
Max. static
tensile strength

Right-hand

igubal®
rod ends

Max.
radial
load

Min.
thread
depth


Max.
torque
strength

Max.
Weight
torque
through ball

Outer threading

[N]

[N]

[N]

[N]

[Inch]

[Nm]

[Nm]

[g]

390
900
1,100
1,500
2,000
2,500
3,500
3,900
4,400

200
450
550
750
1,000
1,250
1,750
1,950
2,200

70
100
150
350
400
450
600
1,000
1,300

35
50
75
175
200
225
300
500
650

.525
.700
.875
.875
.962
1.050
1.137
1.226
1.488

0.5
1.0
2.0
3.0
6.0
9.0
12.0
25.0
45.0

3
4
10
15
25
35
50
70
85

2.1
3.5
6
8.8
12.4
18.5
27.6
42.8
143.3

Part number

d1

Right-hand

Left-hand

thread

KALI-03
KALI-04
KALI-05
KALI-06
KALI-07
KALI-08
KALI-10
KALI-12
KALI-16

delivery from stock
time


d3

C1

B

h1

l1

l2

Max.
pivot angle

thread

KARI-03
KARI-04
KARI-05
KARI-06
KARI-07
KARI-08
KARI-10
KARI-12
KARI-16

d2

E10

.1900
.2500
.3125

.625
.750
.875

10-32 .234
1/4-28 .250
5/16-24 .312

.312
.365
.437

1.250
1.562
1.875

.750
1.000
1.250

1.563
1.937
2.313

25°
25°
25°

.3750
.4375
.5000
.6250
.7500
1.0000

1.000 3/8-24 .359
1.125 7/16-20 .406
1.312 1/2-20 .453
1.500 5/8-18 .484
1.750 3/4-16 .593
2.750
1-12 1.000

.500
.562
.625
.750
.875
1.375

1.938
2.125
2.428
2.625
2.875
4.125

1.250
1.375
1.500
1.625
1.750
2.350

2.438
2.688
2.094
3.375
3.750
5.500

22°
22°
22°
22°
22°
20°

www.igus.eu/eu/kari


739

igubal®
rod ends


igubal®
rod ends


Rod ends with female thread: EBRI and EBLI

Rod ends with female thread: EBRI and EBLI
B

linear movements
Light weight

d2

Order key

C1

d1

EB…I-03

l1

h1

l2

Dimension
Inches
Thread

d3
d4

W

d5

Material:
Housing: igumid G

page 1267
Spherical ball: iglidur W300 page 819
®

Technical Data
Part number

Dimensions [Inch]
Max.
static
tensile strength

Max.
radial load

Right-hand

Left-hand

thread

EBLI-03
EBLI-04
EBLI-05
EBLI-06
EBLI-07
EBLI-08
EBLI-10
EBLI-12

Max.
torque
strength

Weight

Inner threading

Max.
torque
through
ball

Thread

Part number

d1

Right-hand

[N]

[N]

[N]

[N]

[Inch]

[Nm]

[Nm]

[g]

1,300
1,500
2,000

650
750
1,000

150
200
450

75
100
225

.315
.315
.433

2
5
6

2.0
2.5
7.0

3.1
3.8
6.9

2,300
3,300
3,300
5,000
7,200

1,150
1,650
1,650
2,500
3,600

500
550
550
850
1,800

250
275
275
425
900

.512
.551
.551
.709
.866

7
18
23
30
40

14.0
25.0
25.0
32.0
40.0

11.5
17.6
18.1
31.9
61.5

Left-hand

thread

thread

EBRI-03
EBRI-04
EBRI-05
EBRI-06
EBRI-07
EBRI-08
EBRI-10
EBRI-12

Min.
thread
depth

EBLI-03
EBLI-04
EBLI-05
EBLI-06
EBLI-07
EBLI-08
EBLI-10*
EBLI-12

d3

d4

d5

C1

B

0.748
0.827
0.945
1.142
1.339
1.339
1.693
2.087

10–32
1/4–28
5/16–24
3/8–24
7/16–20
1/2–20
5/8–18
3/4–16

0.3543
0.4331
0.5118
0.5906
0.7087
0.7087
–
1.0630

0.4331
0.5118
0.6299
0.7480
0.8661
0.8661
–
1.3386

0.1732
0.1732
0.2362
0.2756
0.3150
0.3150
0.4134
0.5118

0.1900
0.2500
0.3125
0.3750
0.4063
0.4063
0.5000
0.6250

thread

EBRI-03
EBRI-04
EBRI-05
EBRI-06
EBRI-07
EBRI-08
EBRI-10*
EBRI-12

d2

E10

0.1900
0.2500
0.3125
0.3750
0.4375
0.5000
0.6250
0.7500

Part number

h1

Right-hand

Left-hand

thread

EBLI-03
EBLI-04
EBLI-05
EBLI-06
EBLI-07
EBLI-08
EBLI-10*
EBLI-12

I2

W

Max.
pivot angle

0.4724
0.4724
0.6299
0.7087
0.7874
0.7874
1.0433
1.2205

1.5551
1.5945
1.8898
2.2638
2.6378
2.6378
3.3858
4.0748

0.35
0.43
0.55
0.67
0.75
0.75
0.87
1.18

30 °
25 °
22 °
22 °
18 °
18 °
16 °
14 °

thread

EBRI-03
EBRI-04
EBRI-05
EBRI-06
EBRI-07
EBRI-08
EBRI-10*
EBRI-12

I1

E10

1.1811
1.1811
1.4173
1.6929
1.9685
1.9685
2.5394
3.0315

* EBRI-10/EBLI-10 special form with hexagonal foot

delivery from stock
time


www.igus.eu/eu/ebri


741

igubal®
rod ends


Angled ball and socket joint:
WGRM and WGLM


Order key

Angled ball and socket joint (low-cost): WGRM LC and WGLM LC

WG...M-05

Connection for rotating and pivoting
movements
Light weight and robust
Easy and quick assembly
Vibration-dampening
Insensitive to dirt and dust
Ball stud made of plastic or metal*

Order key
Dimension
Metric
Thread
Housing
Angled ball

d4
S1

Material:
Spherical cap: iglidur® W300 page 819

b

Ø d1

Material:
Housing: igumid G

d2

I6

I2

I1

h2

S2

Technical Data

Technical Data

Part number

Part number

Max. axial
tensile force

Max. axial
compressive force

Max. axial
tensile force

(Ball stud axis*)

(Ball stud axis)

Max. axial tensile Weight
force in housing axis,
with metal ball stud

(Housing axis)

Short term Long term Short term Long term Short term Long term

Left-hand

thread

WGRM-05
WGRM-06
WGRM-08
WGRM-10

WGLM-05
WGLM-06
WGLM-08
WGLM-10

Max. axial
tensile force

[N]

[N]

[N]

[N]

[N]

[N]

[g]

15
17.5
125
125

200
300
500
900

100
150
250
450

100
140
200
400

50
70
100
200

600
800
1,500
1,900

300
400
750
950

2.6
3.8
8.0
13.7

Max. axial
compressive force

Max. axial
tensile force

(Ball stud axis*)

(Ball stud axis)

(Housing axis)

Max. axial tensile Weight
force in housing axis,
with metal ball stud

Short term Long term Short term Long term Short term Long term Short term

Right-hand

Left-hand

thread

Long term

[N]

30
35
250
250

thread

Short term

[N]

Right-hand

page 1267

Maintenance-free

S1

h1

Low-cost
Dimension
Metric
Thread
Angled ball

Housing with ball stud
Low weight

e

h3

WG...M-05 LC

Dimensions as WGRM

l5

a

d2

igubal®
rod ends

thread

WGRM-05 LC
WGRM-06 LC
WGRM-08 LC
WGRM-10 LC

WGLM-05 LC
WGLM-06 LC
WGLM-08 LC
WGLM-10 LC

Long term

[N]

[N]

[N]

[N]

[N]

[N]

[N]

[N]

[g]

30
35
250
250

15
17.5
125
125

200
300
500
900

100
150
250
450

100
140
200
400

50
70
100
200

600
800
1,500
1,900

300
400
750
950

2.6
4.0
8.2
13.8

* For a metal stud please add the suffix MS. Example: WGRM-05 LC MS

* For a metal stud please add the suffix MS. Example: WGRM-05 MS

Dimensions [mm] – technical drawing

Dimensions [mm]
Part number

d1

Right-hand

Left-hand

thread

WGRM-05
WGRM-06
WGRM-08
WGRM-10

d2

d4

l1

l2

+0.1

+0.5

+0.2

+0.3

thread

–0.1

–0.5

–0.2

–0.3

WGLM-05
WGLM-06
WGLM-08
WGLM-10

8.0
10.0
13.0
16.0

12.8
14.8
19.3
24.0

9.0
11.0
13.0
16.0

10.2
12.5
16.5
20.0

M5
M6
M8
M10

delivery from stock
time

l5

h1

h2

h3

a

b

e

+0.4

+0.5

+0.5

+0.3

+0.5

+0.5

Min.

14.0
16.0
18.0
20.0

l6

–0.4

–0.5

–0.5

–0.3

–0.5

–0.5

8.2
10.5
13.5
16.0

10.8 0.65 25.6
12.3 0.70 30.9
16.2 1.15 38.8
20.0 1.15 47.0

22.0
25.0
30.0
35.0

28.4
32.4
39.7
47.0

11.0
13.0
16.0
18.0

S1

SW 8
SW 9
SW12
SW14

S2

SW 7
SW 8
SW11
SW13

Max.
pivot
angle
25°
25°
25°
25°



www.igus.eu/eu/wgrm


Part number

d1

d2

d4

page 742
l1

l2

l5

l6

h1

h2

h3

a

b

e

Right-hand

Left-hand

+0.1

+0.5 +0.2 +0.3

thread

thread

–0.1

–0.5 –0.2 –0.3

S1

+0.4 +0.5 +0.5 +0.3 +0.5 +0.5
Min. –0.4 –0.5 –0.5 –0.3 –0.5 –0.5

WGRM-05 LC WGLM-05 LC 8.0

M5 12.8 9.0 10.2 14.0 8.2 10.8 0.65 25.6 22.0 28.4 11.0 SW 8

S2

Max.
pivot
angle
SW 7
25 °

WGRM-06 LC WGLM-06 LC 10.0 M6 14.8 11.0 12.5 16.0 10.5 12.3 0.70 30.9 25.0 32.4 13.0 SW 9 SW 8

delivery from stock
time

25 °
25 °
25 °

www.igus.eu/eu/wgrm-lc


743

New in this catalog!
®

igubal®
rod ends

igubal Rod Ends | Product Range

igubal®
rod ends


Ball joint, now removable: WGRM-DE and WGLM-DE

In-line ball and socket joint: AGRM and AGLM
Order key

Order key

WG...M-05-DE

AG...M-08
Disassembly
Dimension
Metric
Thread
Housing
Angled ball

Cost-effective connection
Very low weight
Absolute corrosion-resistance
Easy assembly (75 N) and disassembly
High holding forces in the assembled
condition (260 N)

Dimension
Metric
Thread
In-line ball

Material:
Ball stud: galvanized steel

Material:
Spherical cap: iglidur® W300 page 819

S1

d4

d4

b

d4 d4

l1

ø d1

l3

l2

S1
S1

S1

h1
h1

h1
l1
l1

h3
h3

h3

l5 l5

S2

l6

S2

l6
l6

d2

l2
l2

l2

e e

l5

l1

d2
d2

d2

e

S2 S2

d2

d2 d2

Dimensions [mm]
Part number*

For all mechanical combinations
Very easy hand assembly
Maintenance-free operation
Corrosion-and chemical-resistant
Good vibration-dampening qualities

b b

h3

a a

Ød
Ø d1
1

a

Ød
1

b

a

e

d2

Technical data
d4

l1

l2

Right-hand

Left-hand

+0.1

d1

d2

+0.5

+0.2

+0.5

thread

thread

–0.1

–0.5

–0.2

–0.5

Min.

WGRM-05-DE
WGRM-06-DE

WGLM-05-DE New!
WGLM-06-DE New!

8.0
10.0

12.8
16.0

9.0
11.0

10.2
12.5

13.0
14.5

M5
M6

l5

l6

Part number*

Max. static
axial tensile force

h1

h3

+0.4

+0.5

Min.

–0.4

–0.5

Right-hand

Left-hand

8.2
10.5

10.8

25.6

thread

thread

13.0

32.0

AGRM-08

AGLM-08

Max. static
axial compressive force

Max. assembling force

Weight

Short term

Long term

Short term

Long term

[N]

[N]

[N]

[N]

[N]

[g]

250

125

1,000

500

110

7.8

* For a metal stud please add the suffix MS. Example: AGRM-08 MS

Dimensions [mm]
Part number*

Dimensions [mm]
S1

S2

a

b

e

Weight

Pivot angle

Left-hand

+0.3

+0.5

thread

thread

–0.3

–0.5

–0.5

[g]

Recom.

WGRM-05-DE
WGRM-06-DE

WGLM-05-DE New!
WGLM-06-DE New!

25.0
30.0

31.4
38.0

11.0
12.0

3.4
5.5

l1

l2

l3

h3

S1

S2

a

b

+0.5

+0.3

+0.5

–0.5

–0.3

–0.5

e

+0.5

+0.2

+0.3

Max.

thread

thread

–0.1

–0.5

–0.2

–0.3

25°
25°

AGRM-08

AGLM-08

13.0 M8 19.3 13.0 16.5 13.5 59.0 SW12 SW11 29.5 36.5 16.0



d4

+0.1

18°
18°

delivery from stock
time

d2

Left-hand

+0.5

SW7
SW8

d1

Right-hand

Right-hand

SW9
SW11

Part number*

www.igus.eu/eu/wgrm-de


delivery from stock
time

Min.

Pivot angle

Min. Recom. Max.

18 °

25°

www.igus.eu/eu/agrm


745

igubal®
rod ends


My Sketches

igubal®
rod ends

In-line ball and socket joint: AGRM LC and AGLM LC

Order key

AG...M-06 LC
Low-cost
Dimension
Metric
Thread
In-line ball
S1

d4

d2

page 1267

b

a

e

Material:
Housing: igumid G

h3

Housing with ball stud
Low weight
Maintenance-free

l2

l3

l1

ød1

S2

d2

Technical Data
Part number

Max. static
axial tensile force

Max. static
axial compressive force

Weight

Short term

thread

AGLM-06 LC

[N]

[N]

[N]

[g]

50

2,000

1,000

10.8

thread

AGRM-06 LC

Long term

100

Left-hand

Short term

[N]

Right-hand

Long term

* For a metal stud please add the suffix MS. Example: AGRM-06 LC MS

Dimensions [mm]
Part number

d4

l1

l2

Right-hand

Left-hand

+0.1

d1

+0.5

+0.2

+0.3

thread

thread

–0.1

–0.5

–0.2

–0.3

AGRM-06 LC AGLM-06 LC 10.0

delivery from stock
time

d2

M6

l3
Min.

a

b

+0.5

h3

S1

S2

+0.3

+0.5

–0.5

–0.3

–0.5

e

Pivot angle

Min. Recom. Max.

14.8 11.0 11.25 7.25 47.25 SW9 10.0 25.0 29.9 13.0

18°

25°



www.igus.eu/eu/agrm-lc



747

igubal®
rod ends

igubal®
clevis
joints


Adapter bolt: PKRM and PKLM
d1

Order key

Dimension
Metric
Thread
Series K
Adapter bolt

I3

I2

I1

I4

PK…M-05

w

d3

Material:
POM page 1268

Solid polymer bolts with a hexagonal head are an accessory
to the series K rod ends. The plain shank fits into the inside
diameter of the spherical ball and is secured by a circlip. The
igubal® adapter bolts consist of highly shock-resistant, longfibre reinforced polymer POM. This component effectively
transforms a standard K series rod end into a ball and
socket joint.

Light weight
Designed for use with K series rod ends
Vibration-dampening
Easy to fit

Technical Data and Dimensions [mm]
Part number

Max. static
Max. static
tensile strength radial load
Short
term

Right-hand

Left-hand

thread

PKLM-05
PKLM-06
PKLM-08
PKLM-10
PKLM-12
PKLM-14
PKLM-16
PKLM-18
PKLM-20

Short
term

Long
term

[N]

[N]

[N]

[N]

100
150
250
500
700
800
900
800
500

50
75
125
250
350
400
450
400
250

d3

l1

l4

l3

l2

Connection Total Length Thread Nut
h11
Thread
length adjusting length width
bolt

W

Weight

igubal® Clevis Joints

Width
across
flats

[g]

8
10
13
16
18
21
24
27
30

0.7
1.2
2.6
4.0
7.5
11.4
16.9
16.9
34.4

thread*

PKRM-05
PKRM-06
PKRM-08
PKRM-10
PKRM-12
PKRM-14
PKRM-16
PKRM-18
PKRM-20

Long
term

d1

200
100
250
125
400
200
600
300
900
450
1,100 550
1,400 700
1,700 850
2,200 1,100

delivery from stock
time
* Delivery time: 4-6 weeks

5
M05
6
M06
8
M08
10
M10
12
M12
14
M14
16
M16
18 M18 x 1.5
20 M20 x 1.5

25.0
28.0
32.0
37.5
42.0
47.0
52.0
59.0
67.0

8.5
9.5
12.5
14.5
16.5
19.5
22.0
24.0
26.0

11.3 2.7
12.8 3.2
12.5 4.0
14.5 5.0
15.5 6.0
15.5 7.0
16.5 8.0
20.5 9.0
25.0 10.0

Vibration-dampening
Noise-dampening
Can be used in combination with series E rod ends
Light weight



www.igus.eu/eu/pkrm


749

igubal®
clevis
joints

igubal® Clevis Joints | Application Examples

igubal® Clevis Joints

igubal® clevis joints are all made of igumid G to DIN 71752, which can be used in combination with
series E rod ends. Available components are clevis joint, clevis pin and clip or as an alternative, springloaded pin.


Vibration-dampening

Noise-dampening
Can be used in combination with
series E rod ends

igubal®
clevis
joints

Food industry Packaging
Heavy Duty Automotive
Renewable energy Automation etc.

When to use it?
f high stiffness is requested
I
f corrosion resistance is required
I
f no lubrication is to be used
I
o save weight
T
f maintenance-free, dry-running is required
I
f simple assembly is required
I
n combination with pneumatic cylinders and
I
gas struts



When not to use it?
If temperatures are higher than +200 °C
If diameters above 20 mm are required

Light weight

www.igus.eu/food

Temperature
+80º


Product range
4 types
Ø 4–20 mm

–30º

www.igus.eu/traffic

750

More information

www.igus.eu/eu/clevis

Pneumatic cylinder


751

igubal®
clevis
joints

igubal® Clevis Joints | Product Overview

My Sketches

igubal®
clevis
joints

igubal® – Clevis joint combinations

Clevis joints
with clevis pin
and circlip
Series E
GERMK
GELMK
page 756

Clevis joints
with spring-loaded
fixing clip
Series E
GERMF
GELMF
page 757

Combination,
easy to fit

Combination,
easy to fit

Series E
GERMKE
GELMKE

Series E
GERMFE
GELMFE

page 758

page 759

igubal® – Component parts

High strength
under impact loads
Series E
GERM
GELM

Spring-loaded
fixing clip

Clevis pin and
Circlip

GEFM

GBM
GSR

from page 754

page 760

Detectable clevis joint

page 761

from page 829




753

igubal® Clevis Joints | Product Range

igubal®
clevis
joints

Clevis joint: GERM and GELM
d1

Order key

b1

GE…M-04
g

Dimension
Metric
Thread design
Clevis joint

I1

Light weight
Corrosion resistance
Vibration-dampening
Noise-dampening
Available in left- (GELM) and right-hand-thread (GERM)

h1

Clevis joint: GERM and GELM

I2

igubal®
clevis
joints

a1

d2
d3

Material:
igumid G

a2

Technical Data

page 1267

Dimensions [mm]

Part number

Max. static
tensile strength

Max. static
radial load

Max. torque
strength

Weight

Part number

d1
+0.1

h11

Left-hand thread

GERM-04 M3.5
GERM-04
GERM-05 DIN M4
GERM-05 DIN M5
GERM-05
GERM-05 DIN M5 LS*
GERM-06
GERM-06 LS*
GERM-08
GERM-10
GERM-10 F
GERM-12
GERM-12 F
GERM-14
GERM-14 F
GERM-15
GERM-16
GERM-16 F
GERM-17
GERM-17 F
GERM-20
GERM-20 M20

GELM-04 M3.5
GELM-04
GELM-05 DIN M4
GELM-05 DIN M5
GELM-05
GELM-05 DIN M5 LS*
GELM-06
GELM-06 LS*
GELM-08
GELM-10
GELM-10 F
GELM-12
GELM-12 F
GELM-14
GELM-14 F
GELM-15
GELM-16
GELM-16 F
GELM-17
GELM-17 F
GELM-20
GELM-20 M20

Left-hand thread

a1
+0.3

a2
+0.3

b1

d2

d3

I2

h1

I1

B13

Thread
tolerance
6H

+0.3

+0.5

+0.3

+0.2

–0.3

–0.5

–0.3

–0.2

Short term
Right-hand thread

Right-hand thread

g

Long term

Short term

Long term

[N]

[N]

[N]

[N]

[Nm]

[g]

–0.16 –0.16

GERM-04 M3.5

GELM-04 M3.5

4

8

8

8

4

M3.5

8.0

21.0 16.0

6.0

650
650
1,000

325
325
500

250
250
250

125
125
125

0.4
0.4
0.4

0.9
0.9
1.5

1,000
1,200
1,000
1,400
1,400
2,700
4,700
4,700
5,700
5,700
6,600
6,600
3,200
7,500
7,500
3,600
3,600
9,500
9,500

500
600
500
700
700
1,350
2,350
2,350
2,850
2,850
3,300
3,300
1,600
3,750
3,750
1,800
1,800
4,750
4,750

250
250
130
300
130
650
800
800
900
900
1,000
1,000
1,000
1,200
1,200
1,200
1,200
3,000
3,000

125
125
65
150
65
325
400
400
450
450
500
500
500
600
600
600
600
1,500
1,500

0.5
0.5
0.5
1.5
1.5
5
15
6
20
15
25
20
25
30
27.5
30
27.5
60
80

1.5
2.7
2.3
2.5
3.6
6.3
13.2
13.2
20.2
20.2
29.9
29.9
30
49.9
49.9
50
50
105
105

GERM-04
GERM-05 DIN M4
GERM-05 DIN M5
GERM-05
GERM-05 DIN M5 LS*
GERM-06
GERM-06 LS*
GERM-08
GERM-10
GERM-10 F
GERM-12
GERM-12 F
GERM-14
GERM-14 F
GERM-15
GERM-16
GERM-16 F
GERM-17
GERM-17 F
GERM-20
GERM-20 M20

GELM-04
GELM-05 DIN M4
GELM-05 DIN M5
GELM-05
GELM-05 DIN M5 LS*
GELM-06
GELM-06 LS*
GELM-08
GELM-10
GELM-10 F
GELM-12
GELM-12 F
GELM-14
GELM-14 F
GELM-15
GELM-16
GELM-16 F
GELM-17
GELM-17 F
GELM-20
GELM-20 M20

4
5
5
5
5

8
10
10
12
20

8
10
10
12
10

8
10
10
12
10

4
5
5
6
5

M04
M04
M05
M05
M05

8.0
9.0
9.0
10.0
9.0

21.0
24.5
24.5
31.0
36.0

16.0
20.0
20.0
24.0
30.0

6.0
7.5
7.5
9.0
7.5

6
6
8
10
10
12
12
14
14
15
16
16
17
17
20
20

12
24
16
20
20
24
24
28
28
28
32
32
32
32
40
40

12
12
16
20
20
24
24
27
27
27
32
32
32
32
40
40

12
12
16
20
20
24
24
27
27
27
32
32
32
32
40
40

6
6
8
10
10
12
12
14
14
14
16
16
16
16
20
20

M06
M06
M08
M10
M10 x 1.25
M12
M12 x 1.25
M14
M14 x 1.25
M14
M16
M16 x 1.5
M16
M16 x 1.5
M20 x 1.5
M20 x 2.5

10.0
10.0
14.0
18.0
18.0
20.0
20.0
24.0
24.0
24.0
26.0
26.0
26.0
26.0
34.0
34.0

31.0
43.0
42.0
52.0
51.3
61.3
61.3
71.3
71.3
71.3
81.9
81.9
83.0
83.0
105.0
105.0

24.0
36.0
32.0
40.0
40.0
48.0
48.0
56.0
56.0
56.0
64.0
64.0
64.0
64.0
80.0
80.0

9.0
9.0
12.0
15.0
15.0
18.0
18.0
22.5
22.5
22.5
24.0
24.0
24.0
24.0
30.0
30.0

* LS = longer shank

* LS = longer shank

delivery from stock
time


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755

igubal®
clevis
joints


igubal®
clevis
joints


Clevis joints with clevis pin and circlip: GERMK and GELMK

Clevis joints with spring-loaded fixing clip: GERMF and GELMF

Order key

Order key

GE…MK-04

GE…MF-04
Dimension
Clevis pin and circlip
Metric
Thread design
Clevis joint

Light weight

Material:
igumid G

page 1267

Technical Data

Dimension
Spring-loaded fixing clip
Metric
Thread design
Clevis joint

Single piece design
Easy to assemble
Easy assembly also in hard to reach locations
Corrosion-resistant and lightweight

Material:
igumid G

page 1267

Technical Data

Part number

Max. static
tensile strength

Max. static
radial load

Weight

Left-hand thread

GERMK-04 M3.5
GERMK-04
GERMK-05 DIN M4
GERMK-05 DIN M5
GERMK-05
GERMK-05 DIN M5 LS*
GERMK-06
GERMK-06 LS*
GERMK-08
GERMK-10
GERMK-10 F
GERMK-12
GERMK-12 F
GERMK-14
GERMK-15
GERMK-16
GERMK-16 F
GERMK-17
GERMK-17 F
GERMK-20
GERMK-20 M20

GELMK-04 M3.5
GELMK-04
GELMK-05 DIN M4
GELMK-05 DIN M5
GELMK-05
GELMK-05 DIN M5 LS*
GELMK-06
GELMK-06 LS*
GELMK-08
GELMK-10
GELMK-10 F
GELMK-12
GELMK-12 F
GELMK-14
GELMK-15
GELMK-16
GELMK-16 F
GELMK-17
GELMK-17 F
GELMK-20
GELMK-20 M20

Right-hand thread

Long term

Short term

Long term

[N]

[N]

[N]

[N]

[g]

500
500
800

250
250
400

250
250
250

125
125
125

1.3
1.3
2.1

800
900
800
1,300
1,300
2,100
3,000
3,000
3,500
3,500
6,100
2,800
7,000
7,000
3,600
3,600
9,000
9,000

400
450
400
650
650
1,050
1,500
1,500
1,750
1,750
3,050
1,400
3,500
3,500
1,800
1,800
4,500
4,500

250
250
130
300
130
650
800
800
900
900
1,000
1,000
1,200
1,200
1,200
1,200
3,000
3,000

125
125
65
150
65
325
400
400
450
450
500
500
600
600
600
600
1,500
1,500

2.1
3.3
2.9
3.3
4.4
7.9
16.4
16.4
25.3
25.3
31.2
38.9
60.8
60.8
62.3
62.3
125.2
125.2

* LS = longer shank


Single components: clevis pin
GBM and circlip GSR
page 761


Max. static tensile strength Max. static radial load
Short term

Short term
Right-hand thread

Part number
Left-hand thread

GERMF-04 M3.5
GERMF-04
GERMF-05 DIN M4
GERMF-05 DIN M5
GERMF-05 DIN M5 LS*
GERMF-05
GERMF-06
GERMF-06 LS*
GERMF-08
GERMF-10
GERMF-10 F
GERMF-12
GERMF-12 F
GERMF-16
GERMF-16 F

GELMF-04 M3.5
GELMF-04
GELMF-05 DIN M4
GELMF-05 DIN M5
GELMF-05 DIN M5 LS*
GELMF-05
GELMF-06
GELMF-06 LS*
GELMF-08
GELMF-10
GELMF-10 F
GELMF-12
GELMF-12 F
GELMF-16
GELMF-16 F

Long term

Short term

Weight

Long term

[N]

[N]

[N]

[N]

[g]

500
500
800

250
250
400

250
250
250

125
125
125

1.3
1.3
2.3

800
800
900
1,300
1,300
2,100
3,000
3,000
3,500
3,500
7,000
7,000

400
400
450
650
650
1,050
1,500
1,500
1,750
1,750
3,500
3,500

250
250
250
300
130
650
800
800
900
900
1,200
1,200

125
125
125
150
65
325
400
400
450
450
600
600

2.3
2.3
3.8
3.9
3.9
9.1
18.2
18.2
28.6
28.6
61.8
61.8

* LS = longer shank

Single components: spring-loaded fixing clip GEFM
page 760

delivery from stock
time

www.igus.eu/eu/germf


757

igubal®
clevis
joints


igubal®
clevis
joints


Clevis joints combination: GERMKE and GELMKE

Clevis joints combination: GERMFE and GELMFE

Order key

Order key

GE…MKE-05

GE…MFE-05
Dimension
With clevis pin, circlip
and rod end
Metric
Thread design
Clevis joint

Light weight

Material:
igumid G

Dimension
With spring-loaded
fixing clip and rod end
Metric
Thread design
Clevis joint
Material:
igumid G

page 1267

Technical Data

page 1267

Technical Data

Part number

Max. static
tensile strength

Max. static
radial load

Weight

Part number

Short term
Right-hand thread

Left-hand thread

GERMKE-05
GERMKE-06
GERMKE-08
GERMKE-10
GERMKE-10 F
GERMKE-12
GERMKE-12 F
GERMKE-15
GERMKE-16
GERMKE-16 F
GERMKE-17
GERMKE-17 F
GERMKE-20
GERMKE-20 M20

GELMKE-05
GELMKE-06
GELMKE-08
GELMKE-10
GELMKE-10 F
GELMKE-12
GELMKE-12 F
GELMKE-15
GELMKE-16
GELMKE-16 F
GELMKE-17
GELMKE-17 F
GELMKE-20
GELMKE-20 M20

Long term

Short term

Long term

[N]

[N]

[N]

[N]

[g]

Right-hand thread

900
1,300
2,000

450
650
1,000

150
200
450

75
100
225

6.4
7.3
14.6

2,300
2,300
3,300
3,300
2,800
5,000
5,000
3,600
3,600
7,200
7,200

1,150
1,150
1,650
1,650
1,400
2,500
2,500
1,800
1,800
3,600
3,600

500
500
550
550
800
850
850
1,100
1,100
1,800
1,800

250
250
275
275
400
425
425
550
550
900
900

27.1
27.1
42.7
42.7
68.4
86.9
86.9
98.3
98.3
175.2
175.2

GERMFE-05
GERMFE-06
GERMFE-08
GERMFE-10
GERMFE-10 F
GERMFE-12
GERMFE-12 F
GERMFE-16
GERMFE-16 F

Max. static
tensile strength

Max. static
radial load

Weight

Short term

Long term

Short term

Long term

Left-hand thread

[N]

[N]

[N]

[N]

[g]

GELMFE-05
GELMFE-06
GELMFE-08
GELMFE-10
GELMFE-10 F
GELMFE-12
GELMFE-12 F
GELMFE-16
GELMFE-16 F

900
1,300
2,000

450
650
1,000

150
200
450

75
100
225

7.0
7.9
15.9

2,300
2,300
3,300
3,300
5,000
5,000

1,150
1,150
1,650
1,650
2,500
2,500

500
500
550
550
850
850

250
250
275
275
425
425

29.2
29.2
46.0
46.0
94.4
94.4

Clevis joints with spring-loaded fixing clip can be used in combination with series E rod ends
EBRM and EARM page 730–733

Clevis joints with spring-loaded fixing clip can be used in combination with series E rod ends
EBRM and EARM page 730–733

delivery from stock
time



www.igus.eu/eu/germke


delivery from stock
time

www.igus.eu/eu/germfe


759

igubal®
clevis
joints


igubal®
clevis
joints


Spring-loaded fixing clip: GEFM

Clevis pin: GBM
I

a

m

C

b

page 1267

l1

page 1267
I1

I2

h1

d1

Material:
igumid G

d1

d2

d3

Material:
igumid G

Dimensions [mm]
Part number

d1

d2

d3

I

l1

m

Clip

Weight

h11

[g]

GBM-04

Dimensions [mm]
Part number

d1

d2

a

b

C

h11

l1

h1

l2

±0.5

Weight
[g]

GEFM-04

4

8

9.5

10.5

8

19

15

4.5

0.5

GEFM-05 DIN
GEFM-05 DIN M5 LS*
GEFM-05
GEFM-06 LS*
GEFM-06
GEFM-08
GEFM-10
GEFM-12
GEFM-16

5
5
5
6
6

9
9
10
10
10

12
12
14
14
14

13.5
13.5
15.5
15.5
15.5

8
8
8
8
8

23
33
27
39
27

19
29
23
35
23

5.5
5.5
6.5
6.5
6.5

0.8
1.0
1.1
1.0
1.2

8
10
12
16

14
18
20
26

19
23
28
36

21.0
25.5
31.0
40.0

11
14
16
22

35.5
45
53
73

30
38
45
62

8.0
10.0
12.0
16.0

2.8
5.0
8.3
18.3

3.2

7

12.5

8

1.05

GSR-04

0.3

GBM-05
GBM-05 DIN
GBM-06

d2

4
5
5
6
8
10

4
4
4
5
7

8
8
9
12
15

16.5
14.5
16.5
21.5
27

12
10
12
16
20

1.15
1.15
1.15
1.15
1.35

GSR-06
GSR-06
GSR-06
GSR-08
GSR-10

0.5
0.5
0.7
1.5
3.0

12
14
15
16
17
20

9
12
12
12
12
15

18
22
23
24
25
30

31.5
36
36
42
42
51

24
27
27
32
32
40

1.5
1.7
1.7
1.7
1.7
2.0

GSR-12
GSR-16
GSR-16
GSR-16
GSR-16
GSR-20

4.8
5.7
8.3
10.4
12.3
19.2

GBM-08
GBM-10
GBM-12
GBM-14
GBM-15
GBM-16
GBM-17
GBM-20

Circlip: GSR

* LS = longer shank

Material:
POM page 1268
b

d1
d2

Dimensions [mm]
Part number

d1

d2

b

Weight

GSR-04

3.2

7

1.0

0.05

GSR-06
GSR-08
GSR-10
GSR-12
GSR-16
GSR-20

4
5
7
9
12
15

9
11
14
18.5
23
28

1.1
1.1
1.3
1.4
1.6
1.9

0.06
0.12
0.16
0.31
0.58
0.96

[g]

delivery from stock
time



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delivery from stock
time

www.igus.eu/eu/gbm


761

igubal®
clevis
joints

igubal®
pillow block
bearings

My Sketches

igubal® Pillow Block Bearings
High endurance strength
Lubrication-free
Chemical-resistant
High radial loads



763

igubal®
pillow block
bearings

igubal® Pillow Block Bearings

igubal® Pillow Block Bearings | Application Examples

igubal® pillow block bearings are bearing units especially easy to install and which are able to compensate
alignment errors and prevent edge loads.

Maintenance-free,
dry-running

High stiffness

igubal®
pillow block
bearings

Plant design Machine building
Packaging etc.

When to use it?
If chemical resistance is required
I
f a cost-effective option is requested
I
f you need dirt-resistant bearings
T
o adjust misalignment
I
f you need split components

High strength


When not to use it?
If temperatures are higher than +80 °C
If an integrated fixing collar is required
If diameters above 50 mm are required
I
f rotation speeds higher than 0.5 m/s are
required
Maintenance-free,
self-lubricating
Can be used in liquid
media
High radial loads

Stone processing

Paper industry

Temperature
+80º

www.igus.eu/solar


Product Range
6 types
Ø 5–50 mm

–30º

764

More information

www.igus.eu/eu/pillow-block


765

igubal®
pillow block
bearings

igubal® Pillow Block Bearings | Technical Data

Advantages
Maintenance-free, dry running
High stiffness
Compensation for alignment errors
Compensation for edge loads
Corrosion-free
Chemically resistant
Vibration damping
Light weight
High radial loads
Space-saving design
Easy to install
Predictable lifetime
Maintenance-free, lubrication-free

Areas of Application

igubal® Pillow Block Bearings | Product Overview

igubal®
pillow block
bearings

igubal® Pillow Block Bearings – For small space requirement

The ability to pivot allows igubal pillow block bearings to
compensate for misalignment and possible shaft deflection.
Applications in which these effects cannot be prevented are
suitable for igubal® pillow block bearngs.
i
®

Tolerances
Maintenance-free igubal ® pillow block bear
i ngs are
designed with an inside diameter toler nce of E10. The
a
shaft should be made to tolerance class h6 to h9. These
recom end d tolerances allow for changes in the bearing
m
e
due to temperature.

Easy to dis ssemble,
a
split housing and ball
Series K
KSTM-GT

igubal® pillow block bearings are available in the dimensional
series K and E for shaft diameters from 5 to 50 mm. The
dimensional series K is available in imperial dimensions.
More dimensions on request.

Pivot angle

page 771

New!

igubal® pillow block bearings are designed for mounting with
2 bolts. Precision mountng of the bearing is not necessary,
i
since the spherical ball compensates for alignment errors.

Split housing with
cylindrical bore
Series E
ESTM-GT
page 773

For quick assembly and low
moisture absorption
Series E
ESTM-GT...-GT

Series E
ESTM

page 770

Fitting

Product Range

Easy to fit

page 772

New!

For diameters
up to 150 mm
Series E
ESTM-GT150
page 774

Extremely light,
compact design
Series E
ESTM-SL
page 775

igubal® Pillow Block Bearings – Standard design

α
Compensation of
misalignment errors
Series K
KSTM
page 768



Compensation of
misalignment errors,
inch dimensions
Series K
KSTI
page 768

Adapter for dimensional
series E

page 776


767

igubal®
pillow block
bearings

igubal® Pillow Block Bearing | Product Range

igubal®
pillow block
bearings


Pillow block bearing KSTM and KSTI

Pillow block bearing KSTM and KSTI
d1

Order key

h3

h1

h2

KSTM-05
Dimension
Metric
Pillow block bearing

C1

d2

m
a

B

High stiffness
Compensation of misalignment and edge loads
Light weight

Material:

x2

Technical Data
Part number

Dimensions [mm]
Short term

Max. static tensile strenght
Long term

Max. axial static
compressive strength

Max. torque for

Weight

longitudinal holes

[N]

[N]

[N]

[Nm]

[g]

KSTM-05

KSTM-05

700

350

300

0.6

1.7

KSTM-06
KSTM-08
KSTM-10
KSTM-12
KSTM-14
KSTM-16
KSTM-18
KSTM-20
KSTM-22
KSTM-25
KSTM-30

1,100
1,300
1,500
2,200
2,400
3,000
3,500
4,700
6,100
6,600
8,100

550
650
750
1,100
1,200
1,500
1,750
2,350
3,050
3,300
4,050

300
400
500
600
600
1,800
1,200
1,300
1,400
1,600
2,100

1.3
1.3
2.5
2.5
4.5
4.5
10.5
10.5
10.5
10.5
21.5

2.9
4.6
8.6
11.8
18.4
23.7
32.2
40
54
75.3
116.8

KSTM-06
KSTM-08
KSTM-10
KSTM-12
KSTM-14
KSTM-16
KSTM-18
KSTM-20
KSTM-22
KSTM-25
KSTM-30

d1

B

C1

h1

h2

m

a

h3

d2

X2

Max. pivot
angle

5

8

6.0

7

14

25

34

4

3.3

4.6

30°

6
8
10
12
14

9
12
14
16
19

7.0
9.0
10.5
12.0
13.5

10
10
14
14
18

18
20
26
28
34

33
33
46
46
60

43
47
62
65
82

5.5
6
7.5
8.5
9.5

4.5
4.5
5.5
5.5
6.6

6
7
8
9
11

29°
25°
25°
25°
23°

16
18
20
22
25
30

21
23
25
28
31
37

15.0
16.5
18.0
20.0
22.0
25.0

18
22
22
24
27
32

36
42
44
48
54
64

60
68
68
74
86
96

86
93
98
108
124
139

10.5
11.5
13
14
16
17

6.6
9.0
9.0
9.0
9.0
11.0

12
13
14
16
17
20

23°
23°
23°
22°
22°
22°

B

C1

h1

h2

m

a

h3

d2

X2

Max. pivot
angle

E10

Technical Data
Part number

Part number

Dimensions [Inch]
Max. static tensile strenght

Max. torque for

Weight

Part number

d1

Short term

Long term

Max. axial static

longitudinal holes

[N]

[N]

[N]

[Nm]

[g]

KSTI-03

.1900

.312

.234

.290

.566

1.000

1.4000

.165

.137

.200

25º

KSTI-03

550

275

300

0.6

1.7

KSTI-04
KSTI-05
KSTI-06
KSTI-07
KSTI-08
KSTI-10
KSTI-12
KSTI-16

600
800
1,000
1,100
1,200

300
400
500
550
600

300
400
500
600
600

0.6
0.8
1.3
2.5
2.5

2.8
4.5
7.5
9.7
13.5

.2500
3125
.3750
.4375
.5000

.375
.437
.500
.562
.625

.250
.312
.359
.406
.453

.390
.430
.550
.570
.600

.705
.824
1.022
1.082
1.191

1.250
1.350
1.800
1.850
2.000

1.7500
1.9500
2.4000
2.5000
2.8000

.205
.236
.376
.315
.354

.137
.150
.180
.205
.205

.250
.280
.300
.330
.380

25º
25º
22º
22º
22º

2,100
3,100
5,400

1,050
1,550
2,700

800
1,200
1,600

2.5
4.5
10.5

21.5
33.4
85.8

KSTI-04
KSTI-05
KSTI-06
KSTI-07
KSTI-08
KSTI-10
KSTI-12
KSTI-16

.6250
.7500
1.0000

.750
.875
1.375

.484
.593
1.005

.700
.860
1.100

1.409
1.687
2.163

2.300
2.700
3.500

3.3500
3.7500
5.0000

.413
.472
.630

.205
.270
.520

.470
.530
.680

22º
22º
20º

E10

The maximum torques for longitudinal holes correspond to the permissible torque of the fixing screws
(fixing category 5.8).



delivery from stock
time

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769

igubal®
pillow block
bearings



Pillow block bearing with split housing: KSTM-GT

Pillow block bearing ESTM

Order key

Order key

KSTM-GT40-GT

a

Material:
Housing: RN33 page 1268
Spherical ball: iglidur® J page 822

d1
d1
d1

a
aa

d3
d3
d3

Material:
Housing: igumid G

page 1267
Spherical ball: iglidur W300 page 819
®

Space-saving design, easy to fit
Dimensional series E acc. to standard DIN ISO 12240
Adapter available page 776

h1

h2

Dimension
Metric

h2 h2
h2

d3 (2x)

h1
h1
h1

h
hh

B B
B
C1C1
C1

sw

d1

m
m
m

R1 R
R1 1

Split ball
Inner diameter
Split pillow block
Metric

h1

C1

B

ESTM-08

h

m

d2
d2
d2

Fitting is easy and does not require shaft removal
For high static loads
Space- and weight-saving design

Mounting: M12
High stiffness and fatigue strength
Dimensional series K accord. to standard DIN ISO 12240

High radial loads

Technical Data
Part number

Technical Data
Part number

Max. radial
tensile strength

Max. axial
tensile strength

Max. torque
through ball fixing holes

Weight

Short term

Long term

Short term

Long term

[N]

[N]

[N]

[N]

[Nm]

[Nm]

[g]

KSTM-GT35*
KSTM-GT40

11,000
11,000

5,500
5,500

2,500
2,500

1,250
1,250

20
20

15
15

250.3
235.0

KSTM-GT40-GT**

11,000

5,500

2,500

1,250

20

15

235.0

KSTM-GT45*
KSTM-GT50
KSTM-GT50-GT**

15,000
15,000
15,000

7,500
7,500
7,500

3,000
3,000
3,000

1,500
1,500
1,500

20
20
20

20
20
20

405.2
389.2
389.2

Dimensions [mm]
Part number

d1

d3

h

h1

h2

SW

13.5
13.5
13.5
13.5
13.5
13.5

79.0
79.0
79.0
100.0
100.0
100.0

39.5
39.5
39.5
50.0
50.0
50.0

12.6
12.6
12.6
12.6
12.6
12.6

19.0
19.0
19.0
19.0
19.0
19.0

a

m

C1

B

29.5
29.5
29.5
35.0
35.0
35.0

48.5
48.5
48.5
60.0
60.0
60.0

E10

KSTM-GT35*
KSTM-GT40
KSTM-GT40-GT**
KSTM-GT45*
KSTM-GT50
KSTM-GT50-GT**

35.0
40.0
40.0
45.0
50.0
50.0

120.5 91.0
120.5 91.0
120.5 91.0
149.0 114.0
149.0 114.0
149.0 114.0

Max. pivot
angle
24°
24°
24°
24°
24°
24°

* Diameter given by iglidur® J bore reducer; ** Split pillow block with split ball

delivery from stock
time

igubal®
pillow block
bearings



www.igus.eu/eu/kstm-gt


Max. radial
tensile strength

Max. radial

Max. axial
strength

Max. torque
fixing holes

Weight

[Nm]

[g]

Short term, [N] Long term, [N] Short term, [N] Long term, [N] Short term, [N] Long term, [N]

ESTM-08

2,500

1,250

4,300

2,150

600

300

1.3

5

ESTM-10
ESTM-12
ESTM-16
ESTM-20
ESTM-25
ESTM-30*

3,400
4,500
6,700
8,500
13,500
10,000

1,700
2,250
3,350
4,250
6,750
5,000

5,300
6,500
8,500
11,000
18,500
16,500

2,650
3,250
4,250
5,750
9,250
8,250

700
750
1,100
1,400
2,300
2,500

350
375
550
700
1,150
1,250

2.5
2.5
4.5
4.5
10.5
10.5

7.1
9
17.5
27.4
50.8
79.7

* Due to the different manufacturing method, the load values are lower than 25mm diameter

Dimensions [mm]
Part number
ESTM-08
ESTM-10
ESTM-12
ESTM-16
ESTM-20
ESTM-25
ESTM-30

d1, E10

d2

d3

h

h1

h2

a

m

C1

B

R1

Max. pivot angle

8.0

4.5

–

19

9.5

–

31.0

22.0

9.0

8.0

4.5

22°

10.0
12.0
16.0
20.0
25.0
30.0

5.5
5.5
6.6
9.0
9.0
11.0

–
–
10.6
14.0
14.0
17.0

22
26
34.0
40.0
48.0
56.0

11
13
17.0
20.0
24.0
28.0

–
–
6.4
8.6
8.6
10.6

36.0
38.0
50.0
62.0
72.0
86.0

26.0
28.0
37.0
46.0
54.0
64.0

10.0
10.0
13.0
16.0
18.0
22.0

9.0
10.0
13.0
16.0
20.0
22.0

5.0
5.0
6.5
8.0
9.0
11.0

22°
22°
22°
22°
20°
20°

J4VEM:
clearance-free,
preloaded

page 815
JEM: low
moisture
absorption

REM:
low-cost

J4EM: low-cost
and low moisture
absorption


771

igubal®
pillow block
bearings


igubal Pillow Block Bearing | Product Range

Pillow block bearing with split housing and split ball: ESTM-GT…-GT

Pillow block bearing with cylindrical bore: ESTM-GT

Order key

Order key

ESTM-GT16-GT

ESTM-GT16-25
Split ball
Dimension
Split
Metric

m

h

m

h

R

Save time during assembly and disassembly of shafts
ow installation space and low weight
L
High stiffness and fatigue strength
Spherical ball material iglidur® J for low moisture absorption
Ideal for outdoor use
Dimensional series E according to standard DIN ISO 12240
Adapter available page 776

h2

d2

Technical Data

1

d1

a

Easy to assemble/disassemble
Ideal for outside applications
High loads

d3

h2

a

page 1267

C1

1

d1

Material:
igumid G

h1

page 1268

B
R

Diameter
Dimension
Split
Metric

Material:
Housing: RN33

h1

igubal®
pillow block
bearings

®

d2

Dimensions [mm]

Part number

max. static radial load

max. static radial compressive force

Weight

Part number

d1

d2

d3

h

h1

h2

a

m

C1

R1

Weight

Short term

Long term

Short term

Long term

[N]

[N]

[N]

[N]

[g]

ESTM-GT16-25 New!

25.0

6.6

10.6

34.0

14.0

6.4

50.0

37.0

13.0

6.5

12.6

ESTM-GT16-GT

2,500

1,250

4,000

2,000

18.0

ESTM-GT20-GT
ESTM-GT25-GT
ESTM-GT30-GT

3,500
5,000
5,500

1,750
2,500
2,750

6,000
7,000
10,000

3,000
3,500
5,000

28.0
52.0
84.0

ESTM-GT20-30 New!
ESTM-GT25-35 New!
ESTM-GT30-40 New!

30.0
35.0
40.0

9.0
9.0
11.0

14.0
14.0
17.0

40.0
48.0
56.0

20.0
24.0
28.0

8.6
8.6
10.6

62.0
72.0
86.0

46.0
54.0
64.0

16.0
20.0
22.0

8.0
9.0
11.0

21.1
39.9
66.5

E10

[g]

Dimensions [mm]
Part number

d1

d2

d3

h

h1

h2

a

m

C1

B

R1

Max. pivot
angle

E10

ESTM-GT16-GT

16.0

6,6

10.6

34.0

17.0

6.4

50.0

37.0

13.0

13.0

6.5

22°

ESTM-GT20-GT
ESTM-GT25-GT
ESTM-GT30-GT

20.0
25.0
30.0

9,0
9,0
11.0

14.0
14.0
17.0

40.0
48.0
56.0

20.0
24.0
28.0

8.6
8.6
10.6

62.0
72.0
86.0

46.0
54.0
64.0

16.0
18.0
22.0

16.0
20.0
22.0

8.0
9.0
11.0

22°
22°
22°

delivery from stock
time



www.igus.eu/eu/estm-gt


delivery from stock
time

www.igus.eu/eu/estm-gt


773

igubal®
pillow block
bearings

®

igubal Pillow Block Bearing | Product Range

igubal®
pillow block
bearings

igubal® Pillow Block Bearings | Product Range

Splitted pillow block bearing for diameters up to 150 mm: ESTM-GT 150

Pillow block bearing Slim line: ESTM SL

Order key

Order key

ESTM-GT 150

ESTM-05 SL
Diameter
Split
Metric

Material:
iglidur® GLW

Slim line
Dimension
Metric

C1

h1

Material:

d1

page 225

h

R1

Light weight
Space saving
Low-cost
Maintenance- and lubricant-free
With M3 thread, e. g. ESTM-10-SL-M3
For self tapping screw with outer diameter 3.5 mm

h2

Individual diameters in 6–8 weeks
Static loads up to 4 tons
Reduce assembly time up to 50 %
Resistant to corrosion and chemicals

d2
m
a

Technical Data
Part number

Dimensions [mm]
Part number

d1

d2

h

h1

h2

a

m

B

R1

Weight

Max. radial
tensile strength
Short term

[g]

E10

Max. radial

Long term

Short term

Long term

Max. lateral
strength
Short term

Max. axial
strength

Long term

Short term

Weight

Long term

New!

150

24

180

90

15

250

200

50

25

980

[N]

[N]

[N]

[N]

[N]

[N]

[N]

[N]

[g]

ESTM-05 SL

1,500

750

1,400

700

900

450

150

75

1.6

ESTM-06 SL
ESTM-08 SL
ESTM-10 SL

ESTM-GT 150

1,500
1,600

750
800

1,400
1,400

700
700

900
950

450
475

150
100

75
50

1.7
1.7

1,600

800

1,400

700

1,000

500

100

50

1.9

Dimensions [mm]
Part number

d1

d2

h

h1

h2

a

m

C1

R1

Max. pivot
angle

E10

ESTM-05 SL



www.igus.eu/eu/estm-gt150


2.5

18.0

10.0

6.5

16.0

10.0

6.0

8.0

17°

ESTM-06 SL
ESTM-08 SL
ESTM-10 SL

delivery from stock
time

5.0
6.0
8.0
10.0

2.5
2.5
2.5

18.0
19.0
20.0

10.0
10.0
10.0

6.5
6.5
6.5

16.0
18.0
20.0

10.0
12.0
14.0

6.0
6.0
6.0

8.0
9.0
10.0

17°
17°
17°

delivery from stock
time

www.igus.eu/eu/estm-sl


775

Brochure Produits Igubal®

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