Tài liệu bánh xe đẩy và hướng dẫn kỹ thuật

n Industrial Casters
n Institutional Casters
n Industrial Wheels
n Institutional wheels
n Food Handling Casters
n Hospital Casters
CASTER INDUSTRIES
5901 Warner Ave., Suite 120 n Huntington Beach, CA 92649
Phone: 714-848-4118 n Fax: 714-848-6240
website: WWW.CASTERINDUSTRIES.COM n EMAIL: SALES@CASTERINDUSTRIES.COM

CONTENTS
INDUSTRIAL CASTERS
Selecting The Right Caster - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2
Safety and Maintenance - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3
Light Duty Caster 10 Series 4
- 12 Series 5
- 14 / 15 Series - 6-7
- 20 / 21 Series - 8-9
Light / Medium Duty 25 / 26 Series - 10-11
- 28 / 29 Series - 12
- 30 / 31 Series - 13-14
Medium Duty - 45 / 46 Series - 15
Pneumatic Caste - 50 Series 16
Medium / Heavy Duty 50 / 51 Series - 17-18
- 57 / 58 Series - 19
- 60 Series 20
Heavy Duty - 70 / 71 Series - 22
Heavy Duty Drop Forged - 80 / 81 Series - 23
- 82 / 83 Series - 24
- 86 / 87 Series - 25
Heavy Duty / Kingpinless 90 / 91 Series - 26
- 93 / 94 Series - 27
- 95 / 96 Series - 28
WHEELS
Hard Rubber 2” to 5” - 29
Soft Rubber - 2” to 5” - 30
Rubber Mold-On Cast Iron - 4” to 10” - 31
Polyurethane Mold-On Cast Iron - 4” to 12” - 32
Polyurethane On Polyolefin Center
Rubber Mold-On Aluminum - 3.5” to 8” - 33
Mechanically Bonded Tread 2” to 8” - 34
Gray Rubber On Polyolefin Center
Mechanically Bonded Tread 2” to 8” - 35
Phenolic Wheels - 4” to 12” - 36
Heavy Duty Polyolefin - 3” to 6” - 37
Sintered and Cast Iron Wheels 2” to 12” - 38
V-Grooved Wheels - 4” to 8” - 39
Polyurethane Tread Nylon Center 4” to 8” - 40
FOOD HANDLING / HOSPITAL CASTERS (INSTITUTIONAL)
Light Medium Duty 13 / 14 Series - 41
- 17 / 19 Series - 42
- 25 / 26 Series - 43
- 27 / 28 Series - 44
Medium Duty - 30 / 31 Series - 45-47
- 36 / 3S Series - 44-46
- 38 / 40 Series - 48-50
- 130 / 131 Series 54
- 134 / 136 Series 55
Stainless Steel Casters S30, S31, S34, S36 & S40 Series - 56
- S71 / S72 Series - 57
Health Care Casters 50 / 51 Series - 58
- 50MG-54MG-56MG Series - 59
Medium Duty - 61 / 62 Series - 60-61
Medium / Heavy Duty 81 / 82 Series - 62-63
CASTER INDUSTRIES • (714) 848-4118 • Fax: (714) 848-6240 • www.casterindustries.com • Email: sales@casterindustries.com 1

HOW TO SELECT THE RIGHT CASTERS
Ball Bearings are used where maximum rollability is required. This type
should be used for loads from 400 to 1,200 pounds. Because of the ball contact area,
ball bearings are the least frictional type available in caster wheels.
Roller Bearings are used when greater load capabilities and rollability are
required. Hardened rollers revolving around a hardened spanner bushing distribute
the heavier load over a larger area.
Delrin Bearings are an impregnated Dupont plastic product that performs
efficiently in a wide temperature range. They are durable, corrosion resistant, and
require minimum lubrication even in steam cleaning or where water or other liquids
are present.
OPERATING ENVIRONMENT AND WHEEL MATERIAL
Work conditions must be carefully evaluated before selecting wheel material (see
WHEEL APPLICATION GUIDE on page 5). The presence of acids, oils, or corrosive
chemicals requires wheels made of polyurethane, phenolic, polyolefin, or steel.
Never use rubber in any corrosive environment. Extreme temperatures require spe-cial
bearing lubricants, available from Jarvis.
CASTER CLASSIFICATIONS
For the heaviest loads in material handling and industrial applications, select drop
forged casters with double ball bearing nut and bolt kingpin construction. For facto-ry,
warehouse, and large retail operations, select heavy duty cold forged casters. For
handpushed material handling equipment, select standard heavy duty casters.
Always make certain to choose casters within the manufacturer's load capacity
specifications. For most institutional applications, select medium or light-medium
duty casters.
FLOOR CONDITIONS
As a general rule, hard treads perform better on soft or smooth floors, and soft
treads roll better on hard or rough floors, including most outdoor surfaces. When
choosing a wheel, take into consideration all special floor features -- tracks, gutters,
grates, sills, or dock plates. The larger and softer the wheel, the greater the ability to
roll over rails and similar obstacles. To protect floors from damage, choose softer
materials. Rubber, especially high modulus rubber, will give quietest movement and
maximum floor protection, while steel is hardest on floors. Polyurethane is fre-quently
an effective compromise, giving moderate floor protection with greater load
capacity.
SPECIAL CONDITIONS
There are many conditions that may require selection of casters with special fea-tures.
Consult a safety engineer to determine whether any specific conditions exist
that would require selection of special features for safety. Listed below are a few
conditions which may require special features:
• In hospitals or other facilities where cart washings are required, select nickel-plated
casters with grease seals and zerk fittings. For very frequent washings or
wet environments, select stainless steel casters.
• In textile plants, to avoid collection of thread or string in casters, select casters
with thread guards.
• In manufacturing facilities or other areas where dirt, grease, liquids, solvents, or
sprays are used, select medium- or heavy-duty industrial grease-sealed casters.
• For small, low equipment, such as office machines, select very wide, small diam-eter
wheels from our business machine section.
• For medical equipment, such as case carts or instrument carts that require swivel
locks or positive brake swivel locks, select our 50/50H health care series casters.
Casters and wheels are offered in many sizes and types. Although there
is no simple formula to follow in choosing the proper caster or wheel,
the WHEEL APPLICATION GUIDE on page 5 and the information provided
with each caster series will help you select the right casters and wheels
for your application.
To get the best performance from your casters and wheels:
• determine the requirements for your industry or market
• consult OSHA requirements and your engineering department to determine the
specific type of caster needed
• fully understand how the casters and wheels will be used, and select the proper
combination for your application
• regularly inspect your casters
• properly maintain your casters
The information below and on the following page is intended as a guide to assist
you in specifying, operating, and maintaining casters for safety and maximum life.
Please read this information carefully.
IMPORTANT NOTICE
Selecting the correct caster for your application is very important. If you do
not select the correct caster, you or the users of your equipment could be injured. If
you are not absolutely sure which caster is the correct one for your use, contact a
safety or engineering consultant who knows your equipment and its intended use to
assist you.
LOAD WEIGHT AND WHEEL SIZE
The first consideration of caster selection is to determine the combined
weight of equipment and maximum load. Generally, the greater the
combined weight, the larger the wheel must be. Larger wheels distrib-ute
weight and roll more easily. To determine the load capacity for
each wheel, divide the combined weight of equipment and maximum load by the
number of casters to be used. This is the weight that each caster and wheel must
support. Even though Jarvis' load ratings include a safety factor, always select a cast-er
and wheel that are rated for a capacity greater than the calculated load per caster.
It is important to select casters with extra load capacity to allow for unusual circum-stances.
There may be other considerations which affect the size of the
wheel you should select. Some of these are: floor condition, environment (wet, oily,
corrosive, etc.), braking needs, appearance, and quiet ride. Your industry consultant
or engineering department should determine whether there are specific regulations
or other factors to consider. Unless there are other considerations, follow these gen-eral
sizing guidelines for wheel diameter:
• for short travel in confined areas with hand-pushed equipment: 3-4" diameter
• for longer travel with hand-pushed equipment: 5-6-8" diameter
• for conveyor-towed trucks, at speeds up to 3 mph: 6-8" diameter with nut and
bolt kingpin
• for tractor-towed equipment used outdoors: 10" minimum - contact the factory
with your specifications
WHEEL BEARINGS
There are various types of wheel bearings available. Have your consultant or engineer
determine which bearing type is appropriate for your specific application. The follow-ing
is some basic information about each type of wheel bearing.
Self-lube Sintered Iron is an economical oil-impregnated bearing suited for light loads,
or heavier loads that are stationary most of the time. liquids, solvents, or sprays are
used, select medium- or heavy-duty industrial grease-sealed casters.
2 CASTER INDUSTRIES • (714) 848-4118 • Fax: (714) 848-6240 • www.casterindustries.com • Email: sales@casterindustries.com

SAFETY AND MAINTENANCE TIPS
Badly worn or "chunked out" rubber tires can also cause erratic steering, bumping,
load shifting, and floor damage. Replacement wheels and bearings should be kept
on hand to reduce costly downtime.
After wheels have been inspected and repaired, be sure the axle nut is properly
tightened. Use lockwashers or locknuts on all axles. If the caster axle is loose, tight-en
immediately. The wheel may be damaged or lock up if it is cocked in the caster
horn.
CASTERS
Check the swivel assembly to see if there is excessive play due to wear.
If the swivel assembly is loose, it is advisable to replace it (fork or rig)
or the entire caster. If the caster has a king bolt and nut, make sure it is
fastened securely. If the swivel does not turn freely, check for corrosion
or dirt binding the raceways. Again, it may be necessary to replace the
swivel assembly or the entire caster.
If the equipment has rigid or stationary casters at one end, make sure that the cast-er
horns are not bent or distorted.
BRAKES
Check brakes and locks for proper operation. It is recommended that scaffold caster
brakes be tested daily or before each use of the equipment. Apply
brakes one at a time and attempt to move the equipment to make
sure that each brake is not slipping or loose. If brakes slip due to worn
or damaged wheels, replace the wheels immediately, and re-test the
brakes. If the brake mechanism itself is not operating properly, repair
or replace it.
Always re-test brakes immediately after repairs or replacement,
before returning equipment to use.
Caster Industries, Inc. offers a wide selection of brakes and locks. Contact the factory
for further information.
TOWING - POWER OPERATION
Power driven equipment, whether it is by a tow line, tractor drawn, or mechanically
moved by conveyor, will require casters specifically designed for this use. Series
which are compatible with this type of operation are so specified with-in
this catalog, but consultation with the factory is recommended to
ensure the proper caster for each specific towing or power driven
equipment application.
THE MOST IMPORTANT SAFETY TIP IS PROPER
MAINTENANCE ITSELF
Users are responsible for the proper operation and maintenance of the manual
material handling equipment they use. Some equipment will quickly become dam-aged
and unsafe if abused or subjected to improper demands. If equipment is regu-larly
maintained and not abused, you will get the maximum safety and service per-formance
from your casters.
• Do not overload equipment
• Do not drop heavy loads on carts or trucks
• Do not use at high speeds
These uses create severe impact and shock loads that may lead to wheel and equip-ment
IMPORTANT NOTICE
If you are using casters as a component part on equipment for resale, you
must advise and pass this information along to those who purchase the equipment.
You should place the proper instructions on your product to relay this information to
the user.
failure.
FRAMES AND FASTENERS
Periodically turn the equipment on its end or side and check the follow-ing:
• Look for broken welds or deck boards.
• Tighten loose bolts and nuts.
• Look for frame distortion caused by overloads and impact loads. Distorted frames
can lead to wheel failure by placing disproportionate loads on one or two casters.
• If casters are stem types (bolted or riveted in place), make certain that the legs of
the equipment are not bent, and that mounting bolts are securely fastened.
• Always use locknuts or lockwashers in mounting casters.
• Be sure casters with expanding applicators in tubular equipment are held firmly
in place.
LUBRICATION
Lubrication is essential. The lubrication schedule depends on your spe-cific
application. Normal conditions may warrant lubrication every six
months, but monthly lubrication may be necessary for applications in
wet or corrosive environments. Lubrication may be required after each
cart washing. Special high temperature, waterresistant lubricants must be used for
these applications. can provide stainless steel casters that require less maintenance
in frequent cart-washing applications.
Regular lubrication adds to the life of wheel and swivel bearings. A little lube spill-over
to friction points on the wheel hub, thrust washer, and leg surface of straight
roller bearing systems reduces drag and improves rollability.
WHEELS
Check wheels for visible tread wear. Flat spots may indicate accumula-tion
of foreign material, such as string or thread, which can cause the
wheel to bind. Remove the axle bolt and nut. Clean out foreign material
and check internal components for wear or failure. Re-assemble if the
parts are not damaged. Thread guards may be installed to delay build-up if foreign
material is a continuing problem.
Loose casters and frozen wheels can also cause flat spots. Proper maintenance, espe-cially
tightening of bolts, proper lubrication, and replacement of damaged casters
will enhance equipment rollability and tracking performance.

10 SERIES LIGHT DUTY CASTERS
STANDARD FEATURES:
• Zinc plated.
• Full double ball raceway, hardened to resist wear.
• Yoke assembly formed from heavily embossed steel.
• King pin hydraulically upset to increase shock absorption.
• Variety of fastenings.
• Riveted axle.
• Applications Include:
- Office equipment.
- Typewriter stands.
- Display racks and stands.
This series is NSF Listed. Please call for information
WHEEL
DIAMETER
WHEEL
WIDTH
10 SERIES SPECIFICATIONS
WHEEL
COMPOSITION
BEARING
TYPE
LOAD
CAPACITY
SWIVEL
RADIUS
PART NUMBER
SWIVEL
2 13/16
Soft Rubber
Nylon
66
1-13/16
210-01P
Hard Rubber 77 210-02P
Polyurethane 66 210-12P
Mirage 66 210-25P
2-1/2 13/16 Soft Rubber Nylon 77 2-1/16 2510-01P
Hard Rubber 79 2510-02P
3 13/16
Soft Rubber
Nylon
99
2-3/8
310-01P
Hard Rubbe 110 310-02P
Polyurethane 100 310-12P
Mirage 100 310-25P
FASTENERS FOR SERIES 10
TYPE CODE
SIZE (inch) OVERALL HEIGHT (inch)
OVERALL HOLE SPACING ATTACHING BOLT 2 1-1/2 3
Top Plate 01 1-1/4 x 2-1/16 1-1/4 x 2-1/16 3/16 2-5/8 3-1/8 3-5/8
11 7/16 x 1-3/16
Grip Ring Stem
2-5/8 3-1/8 3-5/8
12 7/16 x 1-7/18
Threaded Stem
21 5/16-18 x 1
2-11/16 3-3/16 3-11/16
24 3/8-16 x 1-1/4
25 3/8-16 x 1-1/2
26 3/8-16 x 1/2
OPTIONS FOR SERIES 10
CODE DESCRIPTION
VLB Verti-Lock Brake
CR Chrome Plating
Add selected code or codes to the end of part number.

12 SERIES LIGHT DUTY CASTERS
STANDARD FEATURES:
• Full double ball bearing raceway
• Higher-than-average load capacities for a light duty caster.
• Zinc plated finish
• Axle and nut design for wheel assembly
• Wide variety of fastenings.
• Applications Include:
- Engine stands, tool cabinetes, machining table
This series is NSF Listed. Please call for information
WHEEL
DIAMETER
WHEEL
WIDTH
WHEEL
COMPOSITION
BEARING
TYPE
LOAD
CAPACITY
SWIVEL
RADIUS
PART NUMBER
SWIVEL
2 15/16
Soft Rubber Nylon 90
Hard Rubber Nylon 125 212-02P
Light Duty Plastic Plain 125 2
212-06P
Steel Plain 125 212-03P
Polyurethane Plain 90 212-12P
212-01P
3 15/16
Hard Rubbe Nylon 150 2-3/8
312-02P
Light Duty Plastic Plain 150 312-06P
312-01P
FASTENERS FOR SERIES 12
TYPE CODE
SIZE (inch) OVERALL HEIGHT (inch)
OVERALL HOLE SPACING ATTACHING BOLT 2 3
Top Plate 01 1-1/4 x 2-1/16 1-1/4 x 2-1/16 3/16 2-13/16 3-7/8
Grip Ring Stem 11 7/16 x 1-1/2 2-13/16 3-7/8
Threaded Stem
21 5/16-18 x 1
23 3/8-16 x 1 2-7/8 3-7/8
24 3/8-16 x 1-1/4
Round Plain Stem 31 7/8 x 1-7/8 with 1/4 cross drilled hole 2-11/16 3-3/4
CODE DESCRIPTION
CR Chrome Plating
BX Black Oxide Plating

14-15 SERIES LIGHT DUTY INDUSTRIAL CASTERS
FEATURES:
• Exceptional ease of use and quietness in the
swivel operation.
• Zinc plated.
• Seal in raceway helps guard against dust,
dirt, etc.
• Ball bearings in the 4” and 5” wheels add
extra maneuverability.
• Octagonal upper cup standard on threaded
stem casters.
• Applications include:
- Service carts for hotel, hospitals,
restaurants, etc.
- Bakery racks
- Light duty stock carts.
SERIES 14
Note: Please add proper suffix
number for top plate size desired
from chart.
SERIES 15
from chart.
WHEEL CAPACITY
LOAD
HEIGHT
SWIVEL
RADIUS
CASTER
ORDERING NUMBER
DIAMETER TREAD WIDTH TYPE
BEARING POUNDS INCHES INCHES SWIVEL
RIGID
3 (76.2) 1
Hard Rubber Nylon 125 3-3/4 2-5/8
314-02P 315-02P
Light Duty Plastic Plain 125 314-06P 315-06P
Mirage Rubber Plain 100 314-25P 315-25P
314-01P 315-01P
4 (101.6) 1
Soft Rubber Ball 125 414-01B 415-01B
Hard Rubber Nylon 140 414-02P 415-02P
Hard Rubber Ball 140 4-3/4 3-1/8
414-02B 415-02B
Heavy Duty Plastic Plain 220 414-07P 415-07P
414-01P 315-01P
5 (127) 1
Soft Rubber Ball 135 514-01B 515-01B
Hard Rubber Nylon 145 514-02P 515-02P
Hard Rubber Ball 145 5-3/4 3-11/16
514-02B 515-02B
Heavy Duty Plastic Plain 220 514-07P 515-07P
514-01P 515-01P

14-15 SERIES LIGHT DUTY INDUSTRIAL CASTERS
FASTENING SPECIFICATIONS
FASTENING TYPE FASTENING
CODE NO
FASTENING SIZE (inch)
OVERALL SIZE HOLE SPACING SLOTTED ATTACHING BOLT SIZE
Top Plate 01 2-3/4 x 3-3/4 1-3/4 x 2-7/8 to 3 5/16
Grip Ring Stem 11 7/16 x 1-1/2
Threaded Stem
21 1/2-13 x 1-1/2
22 7/16-14 x 2-1/4
Round Plain Stem 31 7/8 x 1-7/16 cross drilled hole 29/32 up
CODE DESCRIPTION
VLB Verti-Brake
CR Chrome Plating
TG Thread Guards (on ball bearing wheels only)
CR Hex Nut Base (Threaded stem only)

20-21SERIES GENERAL DUTY CASTERS
FEATURES
• Deeply embossed, formed steel top
plate and yoke.
• Single row ball bearing swivel raceway.
• Corrosion-resistant zinc plated finish.
• Simple side locking brake system.
• Hardened Raceway.
APPLICATIONS:
• Widely use in factories and warehouses on furniture dollies,
platform trucks, etc.
20-21 SERIES SPECIFICATIONS
CASTER PART NUMBER WHEEL SPECIFICATION CASTER SPECIFICATION
SWIVEL RIGID DIAMETER THREAD
WIDTH TYPE BEARING AXLE
DIA
OVERALL
HEIGHT
SWIVEL
RADIUS
LOAD
CAPACITY
220-01P 221-01P
2 15/16
Soft Rubber Nylon
1/4 2-7/16 1-3/4
90
220-02P 221-02P Hard Rubber Nylon 125
220-06P 221-06P Light Duty Plastic Plain 125
220-12P 221-12P Polyurethane Plain 125
220-03P 221-03P Steel Plain 125
2520-01P 2521-01P
2-1/2 1-1/8
Soft Rubber Nylon
5/16 3-1/4 2-3/8
100
2520-03P 2521-03P Steel Plain 200
320-01P 321-01P
3 1-1/4
Soft Rubber Nylon
3/8 3-13/16 2-7/16
125
320-01B 321-01B Soft Rubber Ball 125
320-02B 321-02B Hard Rubber Ball 220
320-07P 321-07P Heavy Duty Plastic Plain 250
320-12B 321-12B Polyurethane Ball 220
320-03P 321-03P Steel Plain 250
320-25B 321-25B Gray Rubber Annular 250
420-01P 421-01P
4 1-1/4
Soft Rubber Nylon
7/16 5 3-1/4
200
420-03P 421-03P Steel Plain 300

20-21 GENERAL DUTY CASTERS
FASTENING SPECIFICATIONS FOR 20-21 SERIES
220 2 1-7/8 x 2-9/16 15/16x 2-1/8 1/4
2520 2-1/2 2-3/4 x 3-27/32 1-3/4 x 3 5/16
320 3 3-1/8 x 4-1/8 2-3/8 x 3-11/32 to 3-7/16 5/16
420 4 4 x 5-1/18 3 x 4 3/8
221 2 1-1/2 x 2-21/32 15/16 x 2-1/8 1/4
2521 2-1/2 2-1/4 x 4-7/16 1-1/16 x 3-1/2 5/16
321 3 2-1/2 x 4-7/8 1-3/16 x 3-7/8 to 4 5/16
421 4 3-1/8 x 6-1/4 1-3/4 x 5 3/8
ACCESSORIES OPTIONS FOR 20 SERIES
CASTER
PART NO.
WHEEL
SIZE
FASTENING
TYPE
FASTENING
SHAPE
FASTENING SPECIFICATION
OVERALL SIZE BOLT HOLE PACING BOLT SIZE
SWIVEL
Top Plate
RIGID
Top Plate
ACCESSORIES CODE DESCRIPTION
SB Side Lock Brake (SR, HR, PU only)
SO Short offset (3" is standard)
TG Thread Guard (3" SBB, HBB and PB only)
BO Black Oxide Plating
BP Brass Plating
CP Chrome Plating
NI Nickel Plating

25-26 SERIES LIGHT MEDIUM DUTY CASTERS
FEATURES
• Yoke Assembly formed from heavily embossed steel
• 1/2" king pin hydraulically upset to increase shock
absorbing capacity
• Zinc Plated
• A variety of plates and fastenings for nearly every need
• Stock carts
• Bakery racks
• Food service equipment
SPECIFICATIONS FOR 25-26 SERIES
DIA
OVERALL
HEIGHT
SWIVEL
RADIUS
LOAD
CAPACITY
325-01P 326-01P
3 1-1/4
Soft Rubber Nylon
3/8 4 2-7/8
125
325-12P 326-12P Polyurethane Ball 220
325-12B 326-12B Polyurethane Plain 220
325-25B 326-25B Gray Rubber/Plastic Annular 220
325-03P 326-03P Steel Plain 250
3525-01P 3526-01P
3-1/2 1-1/4
Soft Rubber Nylon
3/8 4-11/16 3-7/32
125
3525-09B 3526-09B Grey Rubber on Aluminum Annular 225
425-01P 426-01P
4 1-1/4
Soft Rubber Nylon
3/8 5 3-1/2
165
425-04P 426-04P Gray Rubber/Plastic Plain 350
525-01P 525-01P
5 1-1/4
Soft Rubber Nylon
3/8 6 4
165

FASTENING SPECIFICATIONS FOR 25-26 SERIES
FASTENING TYPE CODE
FASTENING CODE NO
OVERALL SIZE HOLE SPACING ATTACHING BOLT SIZE
Top Plate
01 2-1/2 x 3-3/4 1-3/4 x 2-7/8 to 3 x 3 5/16
02 3-3/4 x 4 1/2 2-5/8 x 3-5/8 to 3 x 3 3/8
03 3-1/8 x 4-1/8 1-3/4 x 3 to 2-3/8 x 33/8 5/16
Threaded Stem
(Available on Swivels only)
21 1/2-13 x 1
22 1/2-13 x 1-1/2
Round Plain Stem 31 7/8 x 2-3/16 with 5/16 cross drilled hole 15/16 up
32 0.865 x 1-3/4
Octagon Stem 41 27/32 x 2-7/16 with 3 cross drilled holes
ACCESSORIES OPTIONS FOR 25 AND 26 SERIES
TG Thread Guard
ZA Zerk Axle
SL Sealed Swivel
EP Expanded Applicator
CP Chrome Plating
NI Nickel Plating
CCAASSTTEERR IINNDDUUSSTTRRIIEESS •• ((771144)) 884488--44111188 •• FFaaxx:: ((771144)) 884488--66224400 •• wwwwww..ccaasstteerriinndduussttrriieess..ccoomm •• EEmmaaiill:: ssaalleess@@ccaasstteerriinndduussttrriieess..ccoomm 11

28-29 SERIES SHOPPING CART CASTERS
FEATURES:
• Finish: Bright zinc plating
• Swivel: Double ball bearing raceways with seal
• Keylock: Keylock standard with threaded stem
• Axle: 5/16” diameter axle with lock nut
Rigid Num-ber
Wheel
Bearing
Fastening
Wheel
Diameter
Tread
Width
Wheel Type Swivel
Number
TYPE CODE SIZE (inch)
Front Swivel Casters
Threaded Stem
21 1/2-13 x 9/16 with keylock
22 1/2-20 x 3/4 with keylock
29 1/2-13x1 with keylock
Rear Swivel or Rigid Casters
Round Plain Stem
Load Capacity (lbs.) Overall
Height
31 23/32 x 1-9/16 with 2 cross-drilled 1/4” holes at 3/8” and 1-1/4’ up from base
32 13/16 x 1-9/16 with 2 cross-drilled 1/4” holes at 3/8” and 1-1/4’ up from base
34 0.860 x 1-3/4 with 1 cross-drilled 1/4” hole 1-3/16” up from base
Options
CODE DESCRIPTION
TG Plastic Thread Guards
Swivel
Radius
4 1-1/4
Polyurethane 428-12B 429-12B Ball
230
5-3/16 3-3/16
Polyurethane 428-12CB 429-12CB Center Ball
Soft Rubber 428-01B 429-01P Nylon
200
Soft Rubber 428-01B 429-01B Ball
5 1-1/4
Polyurethane 528-12B 529-12B Ball
250
5-7/8 3-11/16
Polyurethane 528-12CB 529-12CB Center Ball
Soft Rubber 528-01P 529-01P Nylon
200
Soft Rubber 528-01B 529-01B Ball
Repace-**-in part number with apprpriate fastening code. Add Option Code to end of part number

30-31 LIGHT MEDIUM DUTY CASTERS
FEATURES
• Heavily embossed, formed steel upper and lower cup.
• Double ball race construction.
• Raceways and yoke hardened for extra strength.
• Dust cover helps protect swivel bearings.
• Finish: Bright zinc or chrome plated.
APPLICATIONS:
• Stock carts, bakery racks, food service equipment, etc.
• Audio Equipment
FASTENING TYPE CODE
OVERALL SIZE HOLE PACING ATTACHING BOLT SIZE
Top Plate
01 2-1/2 x 3-5/8 1-3/4 x 2-15/16 5/16
02 3-1/8 x 4-3/32 2-3/8 x 3-7/8 (Swivels only) 5/16
Grip Ring Stem 12 0.845 x 2-3/16 (Swivels only)
Threaded Stem
(Swivels only)
21 1/2-13 x 1
22 1/2-13 x 1-1/2
23 1/2-13 x 2-3/16
Round Plain Stem
(Swivels only)
31 7/8 x 1-3/4 without hole
32 0.845 x 2-3/8 with 1/4 cross drill hole 1-5/16 up
Square Stem
(Swivels only)
51 7/8 x 2
52 7/8 x 2-1/2
Expanding Stems
Range L.D. of Tubing
9 .720 - .851 3/4"
11 .852 - .927 7/8"
13 .928 - 1.029 1"
15 1.030 - 1.140 1 1/8"
19C 1.360 - 1.425 1 3/8"
19A 1.426 - 1.589 1 1/2"

SPECIFICATIONS FOR 30 AND 31 SERIES
DIA
OVERALL
HEIGHT
TG Thread Guard
ZA Zerk Axle
SL Sealed Swivel
CP Chrome Plating
NI Nickel Plating
SWIVEL
RADIUS
14 CASTER INDUSTRIES • (714) 848-4118 •• FFaaxx:: ((771144)) 884488--66224400 •• wwwwww..ccaasstteerriinndduussttrriieess..ccoomm •• EEmmaaiill:: ssaalleess@@ccaasstteerriinndduussttrriieess..ccoomm
LOAD
CAPACITY
330-01P 331-01P
3 1-1/4
Soft Rubber Nylon
3/8 4-1/4 2-3/4
125
330-04P 331-04P Steel Plain 250
3530-01P 3531-01P
3-1/2 1-1/4
Soft Rubber Nylon
3/8 4-11/16 3-1/16
125
430-01P 431-01P
4 1-1/4
Soft Rubber Nylon
3/8 5-1/2 3-5/16
165
430-04P 431-04P Steel Plain 350
530-01P 531-01P
5 1-1/4
Soft Rubber Nylon
3/8 6-3/16 4
165
530-25B 531-25B Gray Rubber/Plastic Annural 265
530-09B 531-09B Grey Rubber on Aluminum Annural 265

45-46 SERIES MEDIUM DUTY CASTERS
• Hardened raceway for strenght
• Corrosion-resistant zinc plate finish
• Nut and bolt king pin
• Zerk fittings in wheel and swivel bearings
• Legs welded by machine for uniform consistency and strenght
• Wide selection of wheels for a wide selection of applications
• Swivel radius is set for maximum maneuverability under a full load
• 2" fork spacing
• Ideal for: Stock Carts, Platform Trucks, Wire Shelving Units, Warehouses,
Factories, Heavy Appliances (ovens, freezer, etc.)
• Heavy foodservice equipment
WHEEL
DIAMETER
WHEEL
WIDTH
WHEEL
COMPOSTITON
BEARING
TYPE
LOAD
CAPACITY
LOAD
HEIGHT
SWIVEL
RADIUS
PART NUMBER
SWIVEL RIGID
4 (101.6) 1 1/2
Rubber / Cast Iron Roller 300
5-5/8 3-19/16
445-08R 446-08R
Polyurethane Roller 600 445-10R 446-10R
Heavy Duty Plastic Ball 450 445-07R 446-07R
Phenolic Roller 600 445-05R 446-05R
V-Grrove Steel Roller 600 445-13R 446-13R
5 (127) 1 1/2
6-1/2 4 1/4
545-08R 546-08R
6 (152) 1 1/2
7-1/2 5
645-08R 646-08R
FASTENING TYPE
SPECIFICATION
OVERALL HOLE SPACING SLOTTED ATTACHING BOLT SIZE
Top Plate 4 x 4-1/2 2-5/8 x 3-5/8 To 3 x 3 3/8

50 SERIES PNEUMATIC CASTERS
FEATURES
• "Cold froged" top plate upper and lower
Raceways
• Double row ball bearing swivel raceway con-struction
for extra strength.
• Hardened Raceways.
• Zerk fitting in swivel race for lubrication.
• Finish: All parts except wheel are zinc plated
for corrosion resistance.
• Legs are formed and welded to upper raceway
for increased strength
• These are available with Black or Grey Non-
Marking Tread wheel.
APPLICATIONS:
• Cargo containers, food handling equipment, etc.
FASTENING SPECIFICATIONS FOR 50 SERIES
SPECIFICATIONS FOR 50 SERIES
SWIVEL RIGID DIAMETER HREAD
DIA
OVERALL
HEIGHT
ACCESSORIES OPTIONS FOR 50 SERIES
SWIVEL
RADIUS
LOAD
CAPACITY
850-22B 851-22BR 8 2-1/2 Pneumatic Ball 1/2 11 6-5/8 350
1050-22B 1051-22B 10 3-1/2 Pneumatic Ball 1/2 13 6-1/4 470
FASTENING
TYPE
FASTENING
SHAPE CODE SPECIFICATION
OVERALL BOLT HOLE SPACING ATTACHING BOLT SIZE
Top Plate
01 4 x 4 1/2 2-5/8 x 3-5/8 to 3/3 3/8
02 4 1/2 x 6-1/4 2-7/16 x 4-15/16 to 3-3/8 x 5-1/4 1/2
03 5 x 5-1/2 4 x 4-1/8 1/2

50-51 SERIES MEDIUM HEAVY DUTY CASTERS
FEATURES
• "Cold froged" top plate, upper and lower raceways.
• Double row ball bearing swivel raceway construction for extra strength.
• Hardened Raceways.
• Zerk fitting in swivel race for lubrication.
• Finish: All parts except wheel are zinc plated for corrosion resistance.
• Legs are formed and welded to upper race to increase strength
• 5/8 Dia King pin, 1/2 Axle, 1/4 Plate & Leg Thickness.
APPLICATIONS:
• Stock carts, bakery racks, food service
equipment, etc.
• Audio Equipment
FASTENING
TYPE
FASTENING
SHAPE
FASTENING
CODE NO
OVERALL SIZE BOLT HOLE SPACING ATTACHING BOLT SIZE
Top Plate
01 4 x 4 1/2 2-5/8 x 3-5/8 to 3 x 3 3/8
02 4-1/2 x 6-1/4 2-7/16 x 4-15/16 to 3-3/8 x 5-1/4 1/2
03 5 x 5-1/2 4 x 4-1/8 1/2
04 4 x 5 3 x 4 to 2-9/16 x 3-1/2
(Reverse slot Pattern)
Attaching Bolt Size 3/8
(Busse Basket Plate)
TG Thread Guard
DW Double Welded
SL Sealed Swivel
SWL 4-Position Swivel Lock
ZA Zerk Axle
BB Ball Bearing
RW Retainer Washer

SPECIFICATIONS FOR 50 AND 51 SERIES
DIA
OVERALL
HEIGHT
SWIVEL
RADIUS
LOAD
CAPACITY
450-08R 451-08R
4 2
Rubber/Cast Iron
Roller 1/2 5-5/8 3-3/16
350
450-10R 451-10R Polyurethane/ Cast Iron 700
450-12R 451-12R Polyurethane/ Plastic 500
450-07R 451-07R Heavy Duty Plastic 500
450-05R 451-05R Phenolic 700
450-03R 451-03R Steel 700
450-13R 451-13R V-Groove 700
450-25R 451-25R Gray Rubber/Plastic 700
550-08R 551-08R
5 2
Rubber/Cast Iron
Roller 1/2 6-1/2 3-7/8
375
550-X7R 551-X7R Extra Heavy Duty Plastic 800
550-05R 551-05R Phenolic 800
550-03R 551-03R Steel 800
550-13R 551-13R V-Groove 800
650-08R 651-08R
6 2
Rubber/Cast Iron
Roller 1/2 7-1/2 4-37/64
450
650-05R 651-05R Phenolic 800
650-03R 651-03R Steel 800
650-13R 651-13R V-Groove 800
850-08R 850-08R
8 2
Rubber/Cast Iron
Roller 1/2 9-1/2 6
500
850-05R 850-05R Phenolic 900
850-03R 850-03R Steel 900
850-13R 850-13R V-Groove 900

55-56 SERIES MEDIUM / HEAVY DUTY CASTERS
• Large top plate and raceways combine ease of swiveling and strength
• Corrosion-resistant zinc plated finish
• Nut and bolt king pin
• Zerk fitings in wheel and swivel bearings
• Legs welded by machine for uniform consistency and strength
• 2 1/2 fork spacing
• Applications include: Large platform trucks, Freight terminal trucks,
Cargo containers, Drying racks
OPTIONS FOR 55 AND 56 SERIES
WHEEL
DIAMETER
WHEEL
WIDTH
WHEEL
COMPOSITION
BEARING
TYPE
LOAD
CAPACITY
LOAD
HEIGHT
SWIVEL
RADIUS
PART NUMBER
SWIVEL RIGID
4 2
5-5/8 3-13/16
455-08R 456-08R
Heavy Duty Plastic Roller 500 455-07R 456--07R
Phenolic Roller 700 455-05R 456--05R
Steel Roller 700 455-03R 456--03R
V-Groove Steel Roller 700 455-13R 456-13R
Gray Rubber / Plastic Roller 300 455-25R 456--25R
5 2
6-1/2 4
555-08R 556-08R
Polyurethane on Plastic Roller 500 555-12R 556-12R
Heavy Duty Plastic Roller 600 555-07R 556-07R
Steel Roller 1000 555-03R 556-03R
Gray Rubber / Plastic Roller 350 555-25R 556-25R
6 2
7-1/2 4-3/4
655-08R 656-08R
Rubber / Aluminum Roller 440 655-09R 656-09R
Steel Roller 1200 655-03R 656-03R
8 2
9-1/8 6-1/4
855-08R 856-08R
Steel Roller 1400 855-03R 856-03R
FASTENING
TYPE
OVERALL
SIZE
HOLE SPACING
SLOTTED
ATTACHING
BOLT SIZE
Top Plate 4-1/2 x 6-1/4 2-7/16 x 4-15/16
to 3-3/8 x 5-1/4 3/8
DW Double Welded Forks.

57-58 SERIES BUSINESS MACHINE CASTERS
Capacity up to 1000 lbs.
FEATURES:
• Swivel: Double ball bearing raceways
• Construction: Provides floor protection and excellent mobility
• SLB: Side Lock Brake standard
• Axle: Standard: 5/16” diameter axle with lock nut
• Heavy Duty: 1/2” diameter axle with lock nut
• Top Plate Thickness: Standard 5/32”, Heavy duty 1/4”
APPLICATIONS:
• Office Equipment
• Business and Vending Machines
CASTER OPTIONS:
• HD: Heavy Duty
Fastening
Top Plate 03
Overall Size 3-1/8 x 4-1/8
Bolt Hole Spacing 2-3/8 x 3-3/8
CASTER INDUSTRIES • (714) 848-4118 • Fax: (714) 848-6240 • www.casterindustries.com • Email: sales@casterindustries.com
Wheel
Diameter
Tread
Width
Wheel Type Swivel
Number
Wheel Bear-ing
Height
Swivel
Radius
Standard Duty - up to 600 lbs.
3
1-13/16
Phenolic 380-05R Roller
Heavy Duty Plastic 380-07P Plain 600 1-1/16 2-5/16
Glass-Filled Nylon 380-30R Roller
4 Heavy Duty Plastic 428-07B Ball 700 5-1/8 3-5/32
Heavy Duty - up to 1000 lbs.
3 1-13/16
Phenolic 385-05R Roller 1000
4-1/4 2-5/16
Glass-Filled Nylon 385-30R Roller 1000
20

60 SERIES LOW-PROFILE MACHINE CASTERS
Capacity up to 300 lbs.
FEATURES:
• Swivel: Double ball bearing raceways
• Construction: Low-profile design
• Axle: 5/16” diameter axle with lock nut
APPLICATIONS:
• Office Equipment
• Display Stand Racks
• Institutional Equipment
• Light Duty Vending Machines
CASTER OPTIONS:
• SLB: Side Lock Brake
Fastening
Top Plate
01
Bolt Hole Spacing 1-3/4 x 2-7/8
02
Bolt Hole Spacing 15/16 x 2-1/8
Grip Ring Stem 11 7/16 x 1-7/16
Thraded Stem
21 1/2-13 x 1-1/2
22 3/8-16 x 3/4
Wheel
Diameter
Tread
Width
Wheel Type Swivel
Number
Wheel Bear-ing
Height
Swivel
Radius
2 1-11/16 Heavy Duty Plastic 260-07P Plain 300 2-13/16 1-7/8
2 3/4 each
Mirage (TPR) 2260-25P
Plain
160
Soft Rubber 2260-01P 2-13/16 1-7/8
Hard Rubber 2260-02P 200
Options
CODE DESCRIPTION
CR Chrome Plat in
AC Antique Copper
TSB Thumb Screw Brake
SLB Side Lock Brake
260-07P

70-71 SERIES HEAVY DUTY CASTERS
• Large top plate and raceways combine ease of swiveling and strength.
• 3/4" nut and bolt king pin.
• Zerk fittings in wheel and swivel bearings.
• Legs welded by machine for uniform consistency and strength.
• 3" fork spacing (Leg thickness: 23/64").
• 3/4" diameter axle and lock nut.
- Large platform trucks.
- Freight terminal trucks.
- Cargo containers.
- Drying racks.
WHEEL
DIAMETER
WHEEL
WIDTH
WHEEL
COMPOSITION
BEARING
TYPE
LOAD
CAPACITY
LOAD
HEIGHT
SWIVEL
RADIUS
PART NUMBER
SWIVEL RIGID
6 2-1/2
7-1/2 4-3/4
Steel Roller 1600 670-03R 671-03R
670-08R 671-08R
8 2-1/2
9-3/4 6 1/2
Steel Roller 1600 870-03R 871-03R
870-08R 871-08R
FASTENING
TYPE
FASTENING
SHAPE
FASTENING
CODE NO
Top Plate 4-1/2 x 6-1/4 2-7/16 x 4-15/16 To 3-3/8 x 5-1/4 3/8
DW Double Welded Forks

80-81 SERIES HEAVY DUTY DROP FORGED CASTERS
• Top plate and yoke assembly: AISI 1045 drop froged steel.
• Large top late provides ease of stability and strength.
• 3/4" nut and bolt king pin.
• Zerk fittings in wheel and swivel beaings.
• Legs are machine welded, engineered and formed to resist bending. (Leg
thickness: 15/64")
• 2-1/2 " fork spacing.
• Using work-hardened and rolled-in processing, the double deep-grooved load
and component thrust swivel raceways provide full swiveling operation under
the maximum load without loss of function.
• 1/2" diameter axle and lock nut.
• Zerk fitting for lubrication in wheel and swivel bearings.
WHEEL
DIAMETER
WHEEL
WIDTH
WHEEL
COMPOSITION
BEARING
TYPE
LOAD
CAPACITY
LOAD
HEIGHT
SWIVEL
RADIUS
PART NUMBER
SWIVEL RIGID
4 2
5-5/8 3-13/16
480-08R 481-08R
Steel Roller 700 480-03R 481-03R
5 2
6-1/2 4
580-08R 581-08R
Steel Roller 1000 580-03R 581-03R
6 2
7-1/2 4-3/4
680-08R 681-08R
Steel Roller 1200 680-03R 681-03R
Mirage Rubber Roller 410 680-25R 681-25R
8 2
10-1/8 6-1/4
880-08R 881-08R
Steel Roller 1400 880-03R 881-03R
FASTENING
TYPE
OVERALL
SIZE
HOLE SPACING
SLOTTED
ATTACHING
BOLT SIZE
Top Plate 4-1/2 x 6-1/4 2-7/16 x 4-15/16
to 3-3/8 x 5-1/4 3/8
DW Double Welded Forks.
WB Wheel Brake.

FEATURES
• Top plate: AISI 1045 drop forged steel.
• 3/4" King pin Axle & nut.
• Legs are 3/8 thick.
• Heat treated raceway,
• Zinc plated for corrosion resistance.
APPLICATIONS:
• Heavy duty carts
FASTENING
TYPE FASTENING SHAPE FASTENING
CODE NO
Top Plate A1 4-1/2 x 6-1/4 2-7/16 x 4-15/16
to 3-3/8 x 5-1/4 1/2
DIA
OVERALL
HEIGHT
6 2-1/2
Rubber / Cast Iron Roller
3/4 7 1/2 4 7/8
SWIVEL
RADIUS
LOAD
CAPACITY
682-08R 683-08R
550
682-03R 683-03R Steel Roller 1600
682-10R 683-10R Polyurethan / Cast Iron Roller 1600
682-05R 683-05R Phenollic Roller 1600
882-08R 883-08R
8 2-1/2
3/4 10 1/8 6 13/16
820
882-03R 883-03R Steel Roller 1900
1082-08R 1083-08R
10 2-1/2
3/4 11 7/8 8 1/4
900
1082-03R 1083-03R Steel Roller 2200
VLB Top Lock Brake (on/off Type)
TG Thread Guard
24

FEATURES
• Top plate: AISI 1045 drop forged steel.
• 3/4" King Pin Axle & Nut.
• Legs are 3/8 thick.
• Heat treated raceway,
• Zinc plated for corrosion resistance.
APPLICATIONS:
• Super Heavy duty carts
FASTENING
TYPE FASTENING SHAPE FASTENING
CODE NO
OVERALL SIZE BOLT HOLE SPACING ATTACHING BOLT SIZE
Top Plate A1 5-1/4 x 7-1/4 4-1/8 x 6-1/8
to 3-3/8 x 5-1/4 3/4
DIA
OVERALL
HEIGHT
SWIVEL
RADIUS
LOAD
CAPACITY
686-08R 687-08R
686-10R 687-10R 686-05R 687-05R 6 3
Polyurethan / Cast Iron Roller 2000
Phenollic Roller 2000
686-03R 686-03R Steel Roller 2500
886-08R 887-03R
3/4 8 5-3/4
750
886-10R 887-10R 8 3
886-03R 887-03R Steel Roller 2500
086-08R 1087-08R
3/4 10-1/8 6-3/4
990
1086-10R 1087-10R 10 3
1086-03R 1087-05R Steel Roller 3000
1286-08R 1286-08R
3/4 12-1/2 7-1/2
1000
12 3
1286-03R 1286-03R Steel Roller 3000
3/4 15-1/2 9-1/4
1200

90-91 SERIES HEAVY DUTY KINGPINLESS CASTERS
STANDARD FEATURES:
• Swivel load bearing – this unique design forged swivel section with 3/8" dia.
carbon steel balls in a 2 3/8" dia. raceway accommodates both thrust and load
forces because of its kingpinless design; the swivel raceway is precision
machined and induction hardened
• Finish – Bright zinc plating
• Top plate and fork base are hot forged steel that has been induction hardened
to ensure uniform depth of hardness in the swivel races
• Fork legs are 1/4" thick, 2" wide formed steel, with inside and outside welds for
extra strength
• Wheel axle – 1/2" dia. axle, with lock nut
• Fork leg spacing - 2 1/2" width
• Sealing cap welded to outer race assures protection from foreign material and
keeps grease in the race area
TOP PLATE SIZE AND BOLT HOLE SPECIFICATIONS
TOP PLATE SIZE BOLT HOLE CENTERS ATTACHING BOLT SIZE
4 x 4 1/2 2 5/8 x 3 5/8 Slotted to 3 x 3 3/8
Series 90-91 casters are made from forged steel. Top plate and inner raceway are forged from one piece, providing a superior raceway
construction for shock conditions. This forged design outperforms the standard steel plate welded to tubular steel inner races, espe-cially
in abusive and impact-loading conditions
WHEEL
DIAMETER
WHEEL
WIDTH
WHEEL
COMPOSITION
BEARING
TYPE
LOAD
CAPACITY
LOAD
HEIGHT
SWIVEL
RADIUS
PART NUMBER
SWIVEL RIGID
4 2
Rubber / Cast Iron
Roller
350
5-5/8 3-13/16
490-08R 491-08R
Cast Iron 700 490-03R 491-03R
Mold-on Poly/Cast Iron 700 490-10R 491-10R
Phenolic 700 490-05R 491-05R
Gray Rubber 300 490-25R 491-25R
Heavy Duty Plastic 500 490-07R 491-07R
Solid Polyurethane 1000 490-14R 491-14R
5 2
Rubber / Cast Iron
Roller
375
6-1/2 3 7/8
590-08R 591-08R
Cast Iron 800 590-03R 591-03R
Phenolic 800 590-05R 591-05R
Gray Rubber 350 590-25R 591-25R
6 2
Rubber / Cast Iron
Roller
440
7 1/2 4 9/16
690-08R 691-08R
Cast Iron 800 690-03R 691-03R
Phenolic 800 690-05R 691-05R
Gray Rubber 410 690-25R 691-25R
8 2
Rubber / Cast Iron
Roller
500
9 1/2 6
890-08R 891-08R
Cast Iron 900 890-03R 891-03R
Phenolic 900 890-05R 891-05R
Gray Rubber 500 890-25R 891-25R
26

STANDARD FEATURES:
• Kingpinless caster design - no swivel kingpin to bend or break. Better
than standard casters at withstanding shock and impact. Last longer,
saves money.
• Based on original superior patented design.
• Drop forged upper and lower cup.
• Hardened swivel raceway. Corrosion-resistant zinc plated finish.
• 3/4" wheel axle & nut
• Leg thickness: 23/64"
• Double-welded legs, 3-1/2" fork spacing
• Larger top plate provides stability
• Zerk fittings in wheel and swivel race
• Optional brake and swivel lock available
5 9/32" x 7 1/4" 3 3/8" x 5 1/4"
to 4 1/8" x 6 1/8" 3/8"
in abusive and impact-loading conditions
WHEEL
DIAMETER
WHEEL
WIDTH
WHEEL
COMPOSITION
BEARING
TYPE
LOAD
CAPACITY
LOAD
HEIGHT
SWIVEL
RADIUS
PART NUMBER
SWIVEL RIGID
6 2 1/2"
Cast Iron
Roller
1600
7 11/16 5 5/32
693-03R 694-03R
Phenolic 1600 693-05R 694-05R
Mold-on Rubber 550 693-08R 694-08R
8 2 1/2"
Cast Iron
Roller
2000
10 5/16 6 5/32
893-03R 894-03R
Phenolic 2000 893-05R 894-05R
10 2 1/2"
Cast Iron
Roller
2200
12 1/16 7 9/16
1093-03R 1094-03R
Phenolic 2200 1093-05R 1094-05R
Mold-on Rubber 800 1093-08R 1094-08R
12 2 1/2"
Cast Iron
Roller
2500
14 3/32 8 9/16
1293-03R 1294-03R
Phenolic 2500 1293-05R 1294-05R
Mold-on Rubber 900 1293-08R 1294-08R

STANDARD FEATURES:
• Kingpinless caster design - no swivel kingpin to bend or break.
Better than standard casters at withstanding shock and impact.
Last longer, saves money.
• Based on original superior patented design.
• Drop forged upper and lower cup.
• Hardened swivel raceway.
Corrosion-resistant zinc plated finish.
• 3/4" wheel axle & nut.
• Leg thickness: 23/64"
• Double-welded legs, 3-1/2" fork spacing.
• Larger top plate provides stability.
• Zerk fittings in wheel and swivel race.
• Optional brake and swivel lock available.
5 9/32 x 7 1/4 3 3/8 x 5 1/4 to 4 1/8 x 6 1/8 3/8
in abusive and impact-loading conditions.
WHEEL
DIAMETER
WHEEL
WIDTH
WHEEL
COMPOSITION
BEARING
TYPE
LOAD
CAPACITY
LOAD
HEIGHT
SWIVEL
RADIUS
PART NUMBER
SWIVEL RIGID
6 3
Cast Iron
Roller
2000
7 11/16 5 3/32
695-03R 696-03R
Phenolic 2000 695-05R 696-05R
8 3
Cast Iron
Roller
2500
10 5/16 6 5/32
895-03R 896-03R
Phenolic 2500 895-05R 896-05R
10 3
Cast Iron
Roller
2700
12 1/16 7 9/16
1095-03R 1096-03R
Phenolic 2700 1095-05R 1096-05R
Mold-on Rubber 1000 1095-08R 1096-08R
12 3
Cast Iron
Roller
3000
14 3/32 8 9/16
1295-03R 1296-03R
Phenolic 3000 1295-05R 1296-05R
Mold-on Rubber 1140 1295-08R 1296-08R
28

HR - HARD RUBBER WHEELS
CAPACITY TO 300 LBS.
• Made of high impact molded hard rubber composition
• Higher load rating than soft rubber
• Good mobility and durability
• Will not flat spot under static loads
• Tread durometer is 75 +/-5 (SHORE D)
SPECIFICATIONS
WHEEL
DIAMETER
WHEEL
WIDTH
WHEEL
COMPOSITION
BEARING
TYPE
LOAD
CAPACITY
BEARING
BORE
HUB
LENGTH
PART
NUMBER
2 13/16 Hard Rubber Nylon 65 1/4 7/8 HR-222
1 Nylon 90 1/4 1 1/16 HR-212
2 1/2 13/16 Hard Rubber Nylon 75 15/64 7/8 HR-2510
1 1/8 Nylon 100 5/16 1 3/8 HR-252P
3
15/16
Hard Rubber
Nylon 100 1/4 1 HR-312
13/16 Nylon 100 1/4 7/8 HR-310
1 Nylon 100 5/16 1 5/32 HR-314
1 1/4 Nylon 125 5/16 1 7/16 HR-331
1 1/4 Nylon 125 3/8 1 7/16 HR-330
1 1/4 Nylon 125 3/8 1 9/16 HR-325
1 1/4 Ball 125 5 1/6 1 5/8 HR-331
1 1/4 Ball 125 3/8 1 5/8 HR-330
3 1/2 1 1/4 Hard Rubber Nylon 140 5/16 1 7/16 HR-3531
Nylon 140 3/8 1 7/16 HR-3530
4
1
Hard Rubber
Nylon 125 5/16 1 5/32 HR-412
1 Ball 125 5/16 1 5/32 HRB-412
1 1/4 Nylon 165 5/16 1 7/16 HR-431
1 1/4 Nylon 165 3/8 1 7/16 HR-430
1 1/4 Nylon 165 3/8 1 9/16 HR-425
1 1/4 Ball 165 5/16 1 5/8 HRB-431
1 1/4 Ball 165 3/8 1 5/8 HRB-430
1 1/4 Nylon 165 1/2 1 9/16 HR-432
1 1/4 Nylon 165 7/16 1 15/16 HR-420
5
1
Hard Rubber
Nylon 125 5/16 1 5/32 HR-512
1 Ball 125 5/16 1 5/32 HRB-512
1 1/4 Nylon 175 5/16 1 7/16 HR-531
1 1/4 Nylon 175 3/8 1 7/16 HR-530
1 1/4 Nylon 175 3/8 1 9/16 HR-525
1 1/4 Ball 175 5/16 1 5/8 HRB-531
1 1/4 Ball 175 3/8 1 5/8 HRB-530

SR - SOFT RUBBER WHEELS
• Soft rubber tread molded to a hard rubber core
• Cushion, quiet ride
• Protectors floors
• Shock absorbent
• Tread durometer is 75 +/- 5 (shore A)
WHEEL
DIAMETER
WHEEL
WIDTH
WHEEL
COMPOSITION
SPECIFICATIONS
BEARING
TYPE
LOAD
CAPACITY
BEARING
BORE
HUB
LENGTH
PART
NUMBER
2 13/16 Soft Rubber Nylon 65 1/4 7/8 SR-222
1 Nylon 90 1/4 1 1/16 SR-212
2 1/2 13/16 Soft Rubber Nylon 75 15/64 7/8 SR-2510
1 1/8 Nylon 100 5/16 1 3/8 SR-252P
3
15/16
Soft Rubber
Nylon 100 1/4 1 SR-312
13/16 Nylon 100 1/4 7/8 SR-310
1 Nylon 100 5/16 1 5/32 SR-314
1 1/4 Nylon 125 5/16 1 7/16 SR-331
1 1/4 Nylon 125 3/8 1 7/16 SR-330
1 1/4 Nylon 125 3/8 1 9/16 SR-325
1 1/4 Ball 125 5 1/6 1 5/8 SR-331
1 1/4 Ball 125 3/8 1 5/8 SR-330
3 1/2 1 1/4 Soft Rubber Nylon 140 5/16 1 7/16 SR-3531
Nylon 140 3/8 1 7/16 SR-3530
4
1
Soft Rubber
Nylon 125 5/16 1 5/32 SR-412
1 Ball 125 5/16 1 5/32 SRB-412
1 1/4 Nylon 165 5/16 1 7/16 SR-431
1 1/4 Nylon 165 3/8 1 7/16 SR-430
1 1/4 Nylon 165 3/8 1 9/16 SR-425
1 1/4 Ball 165 5/16 1 5/8 SRB-431
1 1/4 Ball 165 3/8 1 5/8 SRB-430
1 1/4 Nylon 165 1/2 1 9/16 SR-432
1 1/4 Nylon 165 7/16 1 15/16 SR-420
5
1
Soft Rubber
Nylon 125 5/16 1 5/32 SR-512
1 Ball 125 5/16 1 5/32 SRB-512
1 1/4 Nylon 175 5/16 1 7/16 SR-531
1 1/4 Nylon 175 3/8 1 7/16 SR-530
1 1/4 Nylon 175 3/8 1 9/16 SR-525
1 1/4 Ball 175 5/16 1 5/8 SRB-531
1 1/4 Ball 175 3/8 1 5/8 SRB-530

RC - RUBBER MOLD-ON CAST IRON WHEELS
• Cushion rubber tread.
• Strong cast iron center.
• Full floor protection.
• High shock loads.
• Minimum draw bar pull to start and sustain motion.
• Zerk fittings in hub for lubrication.
• Rollere bearings for ease of maneuverability.
• Durometer 70-80 (SHORE A)
SPECIFICATIONS
WHEEL
DIAMETER
WHEEL
WIDTH
WHEEL
COMPOSITION
BEARING
TYPE
LOAD
CAPACITY
BEARING
BORE
HUB
LENGTH
PART
NUMBER
4 1 1/2 Rubber/Cast Iron Roller 250 3/4 1 5/8 RCR-415
2 Roller 350 3/4 2 3/16 RCR-420
5 1 1/2 Rubber/Cast Iron Roller 300 3/4 1 5/8 RCR-515
2 Roller 375 3/4 2 3/16 RCR-520
6
1 1/2
Rubber/Cast Iron
Roller 300 3/4 1 5/8 RCR-615
2 Roller 410 3/4 2 3/16 RCR-620
2 1/2 Roller 550 1 2 3/4 RCR-625
3 Roller 700 1 3/14 RCR-630
8
2
Rubber/Cast Iron
Roller 500 3/4 2 3/16 RCR-820
2 1/2 Roller 700 1 2 3/4 RCR-825
3 Roller 800 1 3 RCR-830
10 2 1/2 Rubber/Cast Iron Roller 800 1 2 3/4 RCR-1025
3 Roller 1000 1 3 1/4 RCR-1030
10 2 1/2 Rubber/Cast Iron Rollerl 900 1 2 3/4 RCR-1225
3 Roller 1140 1 3 1/4 RCR-1230
10 3 Rubber/Cast Iron Roller 1450 1 3 1/4 RCR-1603

PC - POLYURETHANE MOLD-ON CAST IRON WHEELS
• Resistant to most chemicals, oil, acids, grease and water.
• Cushion ride absorbs shocks.
• Our last rubber 5 to 1
• Will not develop permanent flast spots in tread.
• Cast iron center provides extra strength.
• Roller bearing for easy maneuverability.
• Durometer: 85-95 (SHORE A)
SPECIFICATIONS
WHEEL
DIAMETER
WHEEL
WIDTH
WHEEL
COMPOSITION
BEARING
TYPE
LOAD
CAPACITY
BEARING
BORE
HUB
LENGTH
PART
NUMBER
4 2 Polyurethane/Cast Iron Roller 800 3/4 2 3/16 PCR-420
5 2 Polyurethane/Cast Iron Roller 1000 3/4 2 3/16 PCR-520
2
Roller 1200 3/4 2 3/16 PCR-620
6
Polyurethane/Cast Iron
2 1/2 Roller 1600 1 2 3/4 PCR-625
3 Roller 2000 1 3 1/4 PCR-630
8
2
Polyurethane/Cast Iron
Roller 1400 3/4 2 3/16 PCR-820
2 1/2 Roller 1900 1 2 3/4 PCR-825
3 Roller 2500 1 3 1/4 PCR-830
10 2 1/2 Polyurethane/Cast Iron Roller 2200 1 2 3/4 PCR-1025
3 Roller 3000 1 3 1/4 PCR-1030
12 2 1/2 Polyurethane/Cast Iron Roller 2500 1 2 3/4 PCR-1225
3 Roller 3200 1 3 1/4 PCR-1230
Delrin Bearings or Plain Bore Wheel Available
32

RA - RUBBER MOLD-ON ALUMINUM WHEELS
• Soft rubber cushion tread
• Aluminum center
• Light in weight, yet strong
• Full floor protection
• High shock loads
• Minimum draw bar pull to start and sustain motion
• Durometer 70-80 (Shore A)
6 and 8 in:
• Low profile rubber tread
• Aluminum die cast center
• Roller bearing for smooth rolling and higher capacities
• For industrial and institutional applications
SPECIFICATIONS
3 1/2 - 4 -5 in:
• Gray rubber tread is non-marking
• Attractive polished aluminum center
• Annular ball bearings are easy rolling
WHEEL
DIAMETER
WHEEL
WIDTH
WHEEL
COMPOSITION
BEARING
TYPE
LOAD
CAPACITY
BEARING
BORE
HUB
LENGTH
PART
NUMBER
3 1/2 1 1/4 Gr. Rubber Annular 225 3/8 1 1/2 RAB-3514
4 1 1/4 Gr. Rubber Annular 250 3/8 1 1/2 RAB-414
5 1 1/4 Gr. Rubber Annular 250 3/8 1 1/2 RAB-514
6 2 Rubber Roller 410 3/4 2 3/16 RAR-620
8 2 Rubber Roller 500 3/4 2 3/16 RAR-820
Delrin Bearings: Available on 6 and 8 in. wheels

P0 - POLYURETHANE ON POLYOLEFIN CENTER
MECHANICALLY BONDED TREAD
• Resistant to most chemicals, oil, acids, grease and water
• Cushion ride absorbs shocks
• Tread mechanically bonded to core making this wheel virtually indestructible
• Will not develop permanent flat spots in tread
• When equipt with delrin bearing wheel has no metal parts to rust
• Perfect for equipment that is washed frequently
• Durometer: 85-95 (Shore A)
SPECIFICATIONS
WHEEL
DIAMETER
WHEEL
WIDTH
WHEEL
COMPOSITION
BEARING
TYPE
LOAD
CAPACITY
BEARING
BORE
HUB
LENGTH
PART
NUMBER
2 13/16 Polyurethane/Plastic Plain 90 5/16 7/8 PUP-210
15/16 Plain 90 1/4 1 PUP-211
3 1 1/4 Polyurethane/Plastic Ball 220 3/8 1 5/8 PUB-311
1 1/4 Plain 210 3/8 1 9/16 PUB-314
4
1 1/4
Polyurethane/Plastic
Ball 230 5/16 1 5/8 PUB-41
1 1/4 Ball 230 3/8 1 5/8 PUB-414
2 Roller 700 3/4 1 5/8 PUR-420
2 Delrin 700 3/4 2 3/16 PUD-420
5
1 1/4
Polyurethane/Plastic
Ball 250 5/16 2 3/16 PUB-510
1 1/4 Ball 250 3/8 1 5/8 PUB-514
2 Roller 770 3/4 2 3/16 PUR-520
2 Delrin 770 3/4 2 3/16 PUD-520
6 2 Polyurethane/Plastic Roller 900 3/4 2 3/16 PUR-620
2 Delrin 900 3/4 2 3/16 PUD-620
8 2 Polyurethane/Plastic Roller 970 3/4 2 3/16 PUR-820
2 Delrin 970 3/4 2 3/16 PUD-820
34

GP - GRAY RUBBER ON POLYOLEFIN CENTER
MECHANICALLY BONDED TREAD
• Special formula rubber tread - it cannot mark.
• Tough polyolefin core helps absorb shocks.
• Tread mechanically bonded to the core.
• Easy-Glide ball bearings-not the press-in-type.
• Rolls like rubber, acts like polyurethane.
• Perfect for most institutional and indutrial uses.
This series is NSF Listed. Please call for information.
SPECIFICATIONS
WHEEL
DIAMETER
WHEEL
WIDTH
WHEEL
COMPOSITION
BEARING
TYPE
LOAD
CAPACITY
BEARING
BORE
HUB
LENGTH
PART
NUMBER
2 13/16 Gray Rubber/Plastic Plastic w/Steel bushing 70 1/4 7/8 GP-210
3
13/16
Gray Rubber/Plastic
Plain 100 1/4 3/16 GP-310
1 Plain 120 5/16 1 GP-312
1-1/4 Annular 155 3/8 1-1/4 GPA-314
1-1/4 Precision Ball 110 5/16 1-1/4 GPB-314
3-1/2 1-1/4 Gray Rubber/Plastic Annular 225 3/8 1-1/4
4
1
Gray Rubber/Plastic
Plain 125 5/16 1 GP-412
1 1/4 Annular 250 3/8 1-1/4 GPA-414
1 1/4 Precision Ball 150 5/16 1-1/4 GPB-414
2 * 300 1-3/16 2 GPB-420
2 Roller Bearing 300 1-3/16 2 GPR-420
5
1
Gray Rubber/Plastic
Plainl 135 5/16 1 GP-512
1 1/4 Annular 250 3/8 1-1/4 GPA-514
1 1/4 Precision Ball 200 5/16 1-1/4 GPB-514
2 * 350 1-3/16 2 GPB-520
6
1 1/4
Gray Rubber/Plastic
Precision Ball 240 3/8 1-1/4 GPB-614
2 * 410 1-3/16 2 GPB-620
8
1 1/4
Gray Rubber/Plastic
Precision Ball 280 3/8 1-1/4 GPB-814
2 * 500 1-3/16 2 GPB-820
* Less bearing.

PH - PHENOLIC WHEELS
• Phenolic resin and macetated fabric combined to resist hard
impacts.
• Provides superior floor protection.
• Quieter operation than steel with comparable capacity.
• Resistant to oils and gasoline.
• High-Temperature compositions available.
(Call for information).
• Roller bearings provide consistent, smooth rolling.
SPECIFICATIONS
WHEEL
DIAMETER
WHEEL
WIDTH
WHEEL
COMPOSITION
BEARING
TYPE
LOAD
CAPACITY
BEARING
BORE
HUB
LENGTH
PART
NUMBER
4 1 1/2 Phenolic Roller 600 5/8 1 11/16 PHR-415
2 Roller 800 3/4 2 3/16 PHR-420
5 1 1/2 Phenolic Roller 600 5/8 1 11/16 PHR-515
2 Roller 1000 3/4 2 3/16 PHR-520
6
1 1/2
Phenolic
Roller 800 5/8 1 11/16 PHR-615
2 Roller 1200 3/4 2 3/16 PHR-620
2 1/2 Roller 1600 1 2 3/4 PHR-625
3 Roller 2000 1 3 1/4 PHR-630
8
2
Phenolic
Rollerl 1400 3/4 2 3/16 PHR-820
2 1/2 Roller 2000 1 2 3/4 PHR-825
3 Roller 2500 1 3 PHR-830
10 2 1/2 Phenolic Roller 2500 1 2 3/16 PHR-1025
3 Roller 2900 1 2 3/4 PHR-1030
12 2 1/2 Phenolic Roller 3000 1 2 3/4 PHR-1225
3 Roller 3000 1 3 1/4 PHR-1230
Delrin Bearings or Plain Bore Wheels Available
36

HP - HEAVY DUTY POLYOFEFIN “PLASTIC” WHEELS
• Injected molded polyolefin or polypropylene.
• Can withstand high impact.
• Used where noise of operation is not a factor, but economy is.
• Unaffected by most chemicals, solvents, oils, etc.
• Does not absorb water.
• Ligfht weight durable easy rolling.
• Non-marking
• Plain bore, or with roller bearings.
SPECIFICATIONS
WHEEL
DIAMETER
WHEEL
WIDTH
WHEEL
COMPOSITION
BEARING
TYPE
LOAD
CAPACITY
BEARING
BORE
HUB
LENGTH
PART
NUMBER
3 1 3/8 Heavy Duty Plastic Plain 300 3/8 1 9/16 HDP-314
1 3/8 Plain 300 1/2 1 9/16 HDP-315
4
1
Heavy Duty Plastic
Plain 300 5/16 1 3/16 HDP-410
1 3/8 Ball 375 3/8 1 1/4 HDB-411
1 1/4 Plain 300 7/16 1 5/8 HDP-414
1 1/2 Plain 375 3/8 1 5/8 HDP-415
2 Roller 550 3/4 2 3/16 HDR-420
5
1
Heavy Duty Plastic
Plain 375 5/16 1 3/16 HDP-510
1 3/8 Ball 400 3/8 1 5/8 HDB-511
1 1/2 Plain 540 3/8 1 5/8 HDP-515
2 Roller 650 3/4 2 3/16 HDR-520
6 2 Heavy Duty Plastic Roller 700 3/4 2 3/16 HDR-620
6 2 Heavy Duty Plastic Roller 900 3/4 2 3/16 HDR-820
Available with plain bore or delrin bearings

SI / CIP - SINTERED IRON AND CAST IRON WHEELS
CAPACITY FROM 125 TO 2500 LBS.
2- 2 1/2 - 3 in:
• Strong sitered iron.
• Smooth tread, hard working.
• Plain bore.
4 in:
• Tough cast iron.
• Smooth tread, hard working
5 thru 12 in:
• A combination of cast iron and steel.
• Long wearing, high capacity.
• Roller bearings and zerk in hub.
WHEEL
DIAMETER
WHEEL
WIDTH
WHEEL
COMPOSITION
SPECIFICATIONS
BEARING
TYPE
LOAD
CAPACITY
BEARING
BORE
HUB
LENGTH
PART
NUMBER
2 1 Sintered Iron Plain 125 1/4 1 1/4 SIP-210
2 1/2 1 1/8 Sintered Iron Plain 200 5/16 1 3/8 SIP-2510
3 3 1/4 Sintered Iron Plain 250 3/8 1 9/16 SIP-314
4
1 1/4 Sintered Iron Plain 300 3/8 1 11/16 SIP-414
1 1/4 Cast Iron Plain 300 7/16 1 11/16 CIP-414
2 Cast Iron Plain 700 3/4 2 3/16 CIR-420
5 2 Cast Iron Roller 1000 3/4 2 3/16 CIR-520
6
2
Cast Iron
Roller 1200 3/4 2 3/16 CIR-620
2 1/2 Roller 1600 1 2 3/4 CIR-625
3 Roller 2500 1 2 1/4 CIR-630
8
2
Cast Iron
Roller 1400 3/4 2 3/16 CIR-820
2 1/2 Roller 1600 1 2 3/4 CIR-825
3 Roller 2500 1 3 1/4 CIR-830
10 2 1/2 Cast Iron Roller 1800 1 2 3/4 CIR-1025
2 Roller 2500 1 3 1/4 CIR-1030
12 2 1/2 Cast Iron Roller 1800 1 2 3/4 CIR-1225

VG - V-GROOVE STEEL WHEELS
For use on either a track (inverted angle iron), a flat surface, or both,
this wheel is exactly machined in the center of the tread with a relief
groove at the base of the "V" directing the load to each face of the
groove.
Outstanding features:
• Use of track can eliminate floor damage.
• Controlled dirctional travel.
• Durothane lining in V-groove for increased wheel life and/or noise
reduction available on request.
SPECIFICATIONS
WHEEL
DIAMETER
WHEEL
WIDTH
WHEEL
COMPOSITION
BEARING
TYPE
LOAD
CAPACITY
BEARING
BORE
HUB
LENGTH
PART
NUMBER
4 1 1/2 Cast Iron Roller 600 3/4 1 5/8 VGR-415
2 Roller 700 3/4 2 3/16 VGR-420
5 2 Cast Iron Roller 800 3/4 2 3/16 VGR-520
6 2 Cast Iron Roller 1000 3/4 2 3/16 VGR-620
8 2 1/2 Cast Iron Roller 2500 1 3 1/4 VGR-825
Delrin Bearings Available

40
POLYURETHANE TREAD NYLON CENTER WHEELS
PNY WHEELS / Capacity up to 300 lbs.
FEATURES:
• Polyurethane tread specially bonded to a high-impact
glass-filled nylon core
• Floor protective, non-marking and helps absorb shocks
• Core is strong like steel, without the density and weight
• Costs less to ship than cast iron cores, and doesn’t rust
• Resistant to most chemicals, oils, acids, grease and water
• Bearings: Delrin, ball, precision ball or roller bearings
• Durometer: 95 Shore A (±5)
• Temperature range: -40˚F to +180˚F
Wheel Diameter Tread Width Hub Length Bearing ID Wheel Bearing Wheel NUmber Load Capacity
4 2 2-7/16
3/4 Roller PPR-420
1/2 Precision Ball PPB-420 700
3/4 Delrin PPD-420
5 2 2-7/16
3/4 Roller PPR-520
3/4 Delrin PPD-520
6 2 2-7/16
3/4 Roller PPR-620
3/4 Delrin PPD-620
8 2 2-7/16
3/4 Roller PPR-820
3/4 Delrin PPD-820
Note: The load capacity for wheels only may be higher than when used in a caster.

FEATURES:
• Finish – Bright Zinc plating
• Swivel – Double ball bearing with hardened
raceways for extra strength
• Construction – Heavy gauge cold rolled steel,
formed for strength
• Axle – 5/16" diameter bolt with lock nut
• Optional – Bright nickel plating fork and
upper race add 5 to series number example:
Change 13 series to 135 series or, 14 series
to 145 series
• Optional Accessories
5-13-105 5-14-212G
SERIES 13
STANDARD STEMS
3/8-16 x 1 1/2" 1/2-13 x 1"
7/16-14 x 1 1/2" 1/2-13 x 1 1/2"
1/2-13 x 2 3/4"
SERIES 14
Standard cold headed stem sizes:
7/16" x 1 3/8" • 7/16" x 1 15/16"
Machined stems available from
1/2" dia. to 1" dia.
Square stems available with drilled hole:
.845" • .860" • .875"
WHEEL CAPACITY
LOAD
HEIGHT
SWIVEL
RADIUS
CASTER
ORDERING NUMBER
APP.
WEIGHT
DIAMETER
TREAD
WIDTH
TYPE BEARING POUNDS INCHES INCHES SERIES 13 SERIES 14 POUNDS
3 15/16
Soft Tread Rubber Delrin 100
3 5/8 2 3/4
3-13-103 3-14-103
Hard Tread Rubber Delrin 125 3-13-104 3-14-104 3 1 1/8
Soft Tread Rubber Delrin 100 3-13-433G 3-14-433G
1 1/8 Polyolefin Plain 125 3-13-511 3-14-511
4
15/16
4 5/8 3 5/16
4-13-103 4-14-103
1 1/2
Hard Tread Rubber Delrin 140 4-13-104 4-14-104
Soft Tread Donut Delrin 115 4-13-433 4-14-433
1
Polyolefin Plain 150 4-13-511 4-14-511
Poly Loc Grey Delrin 150 4-13-211G 4-14-211G
Poly Loc Grey Ball 150 4-13-212G 4-14-212G
Poly Loc Poly Ball 150 4-13-212P 4-14-212P
5
1 1/4
5 5/8 4
5-13-103 5-14-103
1 7/8
1

FEATURES:
formed for strength
Change 17 series to 175 series or,
19 series to 195 series
5-17-103 5-19-211G
SERIES 17
Standard male pipe plug sizes
3/4" and 1"; 1/2" and 11/4" are
also available on quantity
orders. Contact the factory
SERIES 19
3/4 OCTAGON
WHEEL CAPACITY
LOAD
HEIGHT
SWIVEL
RADIUS
CASTER
ORDERING NUMBER
for details.
APP.
WEIGHT
DIAMETER
TREAD
WIDTH
3 15/16
3 5/8 2 3/4
3-17-103 3-19-103
Hard Tread Rubber Delrin 125 3-17-104 3-19-104 1 1/8
4
15/16
4 5/8 3 5/16
4-17-103 4-19-103
1 1/2
1
5
15/16
5 5/8 4
5-17-103 5-19-103
1 7/8
1

FEATURES:
formed for strength
Change 25 series to 255 series or,
26 series to 265 series
5-25-511-4 5-26-433-4
NOTE: Please add proper suffix
numberfor top plate size desired
SERIES 26
NOTE: Rigid casters supplied only
with top plate options 3 & 4.
SUFFIX
NO.
STANDARD TOP PLATE SIZES
OVERALL
SIZE
1 2 7/16 x 2 7/16 1 3/4 x 1 3/4 1/4
2 1 3/4 x 3 1 x 2 1/4 1/4
3 2 3/8 x 3 5/8 1 3/4 x 3 1/4
4 2 3/8 x 3 5/8 1 3/4 x 3 5/16
WHEEL CAPACITY
BOLT HOLE
SPACING
LOAD
HEIGHT
SWIVEL
RADIUS
BOLT HOLE
SIZE
CASTER
ORDERING NUMBER
APP.
WEIGHT
SERIES 25
from chart.
DIAMETER
TREAD
WIDTH
3 15/16
3 3/4 2 3/4
3-25-103 3-26-103
4
15/16
4 3/4 3 5/16
4-25-103 4-26-103
1 1/2
1
5
15/16
5 3/4 4
5-25-103 5-26-103
1 7/8
1

FEATURES:
• Construction – Heavy gauge cold rolled
steel, formed for strength
Change 27 series to 275 series or, 28 series
to 285 series
5-27-211G 5-28-104
Fits a wide range of tubing from
3/4" I.D. to 17/8" I.D., round or
square. Please furnish tubing
O.D. and gauge or I.D.
SERIES 28
Hollow center bushing to accept a
standard 3/8" bolt.
WHEEL CAPACITY
LOAD
HEIGHT
SWIVEL
RADIUS
CASTER
ORDERING NUMBER
SERIES 27
APP.
WEIGHT
DIAMETER
TREAD
WIDTH
3 15/16
3 5/8 2 3/4
3-27-103 3-28-103
4
15/16
4 5/8 3 5/16
4-27-103 4-28-103
1 1/2
1
5
15/16
5 5/8 4
5-27-103 5-28-103
1 7/8
1

FEATURES:
• Dust Cover – Helps protect swivel bearings
• Construction – Heavy gauge cold rolled
steel, formed for strength
• King Pin – 1/2" steel rivet, hydraulically
upset
5-30-213GF-2 5-31-113-2
SERIES 30
from chart.
SERIES 31
from chart.
WHEEL CAPACITY
LOAD
HEIGHT
SWIVEL
RADIUS
CASTER
ORDERING NUMBER
APP.
WEIGHT
DIAMETER
TREAD
WIDTH
TYPE BEARING POUNDS INCHES INCHES
SERIES 30
SWIVEL
SERIES 31
RIGID POUNDS
2 1/2 1 1/4
Cushion Tread Rubber Delrin 140
3 5/8 2 3/4
2 1/2-30-105 2 1/2-31-105
Hard Tread Rubber Delrin 210 2 1/2-30-106 2 1/2-31-106 1 11/16
Polyolefin Plain 210 2 1/2-30-513 2 1/2-31-513
3
1 1/4
4 1/8 3
3-30-105 3-31-105
1 3/4
Cushion Tread Rubber Ball 150 3-30-152 3-31-152
Hard Tread Rubber Ball 220 3-30-162 3-31-162
Semi-Steel Plain 300 3-30-120 3-31-120
1 1/2
Phenolic Plain 300 3-30-121 3-31-121
Phenolic Roller 300 3-30-221 3-31-221
3 1/2 1 1/4
4 5/8 3 1/4
3 1/2-30-105 3 1/2-31-105
Hard Tread Rubber Delrin 230 3 1/2-30-106 3 1/2-31-106 2
Cushion Tread Rubber Ball 160 3 1/2-30-452 3 1/2-31-452
Hard Tread Rubber Ball 230 3 1/2-30-462 3 1/2-31-462
2 3/16
Rubber Tire Ball 200 3 1/2-30-113 3 1/2-31-113
Gray Rubber Tire Ball 225 3 1/2-30-113G 3 1/2-31-113G
Polyurethane Tire Ball 250 3 1/2-30-113P 3 1/2-31-113P
Advantage Donut Delrin 225 3 1/2-30-314GD 31/2-31-314GD
Advantage Flat Delrin 250 3 1/2-30-314GF 3 1/2-31-314GF
Advantage Donut Ball 225 3 1/2-30-213GD 3 1/2-31-213GD
Advantage Flat Ball 250 3 1/2-30-213GF 3 1/2-31-213GF
Poly Loc Grey Ball 250 3 1/2-30-213G 3 1/2-31-213G
Poly Loc Grey Delrin 250 3 1/2-30-314G 31/2-31-314G
Poly Loc Poly Ball 250 3 1/2-30-213P 3 1/2-31-213P
Semi-Steel Plain 300 3 1/2-30-120 31/2-31-120

WHEEL CAPACITY
LOAD
HEIGHT
SWIVEL
RADIUS
CASTER
ORDERING NUMBER
APP.
WEIGHT
DIAMETER
TREAD
WIDTH
SERIES 30
SWIVEL
SERIES 31
RIGID POUNDS
4
1 1/4
5 1/8 3 1/2
4-30-105 4-31-105
Rubber Tire Ball 200 4-30-113 4-31-113
2 1/2
Grey Rubber Tire Ball 200 4-30-113G 4-31-113G
Polyurethane Tire Ball 275 4-30-113P 4-31-113P
Advantage Donut Delrin 250 4-30-314GD 4-31-314GD
Advantage Flat Delrin 300 4-30-314GF 4-31-314GF
Advantage Donut Ball 250 4-30-213GD 4-31-213GD
Advantage Flat Ball 300 4-30-213GF 4-31-213GF
Semi-Steel Plain 300 4-30-120 4-31-120
1 1/2 Phenolic Plain 300 4-30-121 4-31-121
Phenolic Roller 300 4-30-221 4-31-221
5
1 1/4
6 1/4 4
5-30-105 5-31-105
2 3/4
Conductive Rubber Self-lube 200 5-30-105C 5-31-105C
Neoprene Delrin 200 5-30-105N 5-31-105N
Grey Rubber Delrin 200 5-30-105G 5-31-105G
Rubber Tire Ball 200 5-30-113 5-31-113
3
Polyolefin Ball 300 5-30-514 5-31-514
Semi-Steel Plain 300 5-30-120 5-31-120
1 1/2 Phenolic Plain 300 5-30-121 5-31-121
Phenolic Roller 300 5-30-221 5-31-221

WHEEL CAPACITY
LOAD
HEIGHT
SWIVEL
RADIUS
CASTER
ORDERING NUMBER
APP.
WEIGHT
TOP PLATE SIZES AND BOLT HOLE SPECIFICATIONS
DIAMETER
TREAD
WIDTH
SERIES 30
SWIVEL
SERIES 31
RIGID POUNDS
6
1 1/4
7 1/4 4 1/2
6-30-105 6-31-105
3 1/8
Rubber Tire Ball 250 6-30-113 6-31-113
3 3/4
1 1/2
Phenolic Plain 300 6-30-121 6-31-121
Phenolic Roller 300 6-30-221 6-31-221
SUFFIX NO. OVERALL SIZE BOLT HOLE SPACING BOLT HOLE SIZE
1 2 3/8 x 3 5/8 1 3/4 x 3 1/4
2 2 3/8 x 3 5/8 1 3/4 x 3 5/16
3 3 1/8 x 4 1/8 2 3/8 x 3 7/16 5/16
4 4x 4 3 x 3 3/8
5 3 3/4 x 4 1/2 2 5/8 x 3 5/8 to 3 x 3 3/8

36-3S SERIES MEDIUM DUTY CASTERS
FEATURES:
• Swivel – Double ball bearing with
hardened raceways for extra
strength
• Dust Cover – Helps protect swivel
bearings
• Construction – Heavy gauge cold
rolled steel, formed for strength
• Axle – 3/8" diameter bolt with lock
nut
• King Pin – 1/2" steel rivet, hydrauli-cally
upset
5-36-213GD 5-3S-513
SERIES 36
STANDARD STEMS
1/2-13 x 3/4 1/2-20 x 3/4 5/8-18 x 13/4
1/2-13 x 1 1/2-20 x 21/4 3/4-10 x 1
1/2-13 x 11/2 5/8-11 x 11/4"
Other sizes available on special request.
SERIES 3S
Supplied with hollow kingpin for
mounting with 3/8" bolt and nut.
WHEEL CAPACITY
LOAD
HEIGHT
SWIVEL
RADIUS
CASTER
ORDERING NUMBER
APP.
WEIGHT
DIAMETER
TREAD
WIDTH
SERIES 36
THREAD STEM
SERIES 3S
STEMLESS POUNDS
2 1/2 1 1/4
3 5/8 2 3/4
2 1/2-36-105 2 1/2-3S-105
Hard Tread Rubber Delrin 210 2 1/2-36-106 2 1/2-3S-106 1 11/16
Polyolefin Plain 210 2 1/2-36-513 2 1/2-3S-513
3
1 1/4
4 1/8 3
3-36-105 3-3S-105
1 3/4
Hard Tread Rubber Delrin 220 3-36-106 3-3S-106
Cushion Tread Rubber Ball 150 3-36-152 3-3S-152
Hard Tread Rubber Ball 220 3-36-162 3-3S-162
Semi-Steel Plain 300 3-36-120 3-3S-120
1 1/2
Polyolefin Plain 250 3-36-521 3-3S-521
Phenolic Plain 300 3-36-121 3-3S-121
Phenolic Roller 300 3-36-221 3-3S-221
3 1/2 1 1/4
4 5/8 3 1/4
3 1/2-36-105 3 1/2-3S-105
Hard Tread Rubber Delrin 230 3 1/2-36-106 3 1/2-3S-106 2
Cushion Tread Rubber Ball 160 3 1/2-36-452 3 1/2-3S-452
Hard Tread Rubber Ball 230 3 1/2-36-462 3 1/2-3S-462
2 3/16
Polyolefin Plain 250 3 1/2-36-513 3 1/2-3S-513
Rubber Tire Ball 200 3 1/2-36-113 3 1/2-3S-113
Gray Rubber Tire Ball 225 3 1/2-36-113G 3 1/2-3S-113G
Polyurethane Tire Ball 250 3 1/2-36-113P 3 1/2-3S-113P
Advantage Donut Delrin 225 3 1/2-36-314GD 31/2-3S-314GD
Advantage Flat Delrin 250 3 1/2-36-314GF 3 1/2-3S-314GF
Advantage Donut Ball 225 3 1/2-36-213GD 3 1/2-3S-213GD
Advantage Flat Ball 250 3 1/2-36-213GF 3 1/2-3S-213GF
Poly Loc Grey Ball 250 3 1/2-36-213G 3 1/2-3S-213G
Poly Loc Grey Delrin 250 3 1/2-36-314G 31/2-3S-314G
Poly Loc Poly Ball 250 3 1/2-36-213P 3 1/2-3S-213P
Semi-Steel Plain 300 3 1/2-36-120 31/2-3S-120

WHEEL CAPACITY
LOAD
HEIGHT
SWIVEL
RADIUS
CASTER
ORDERING NUMBER
APP.
WEIGHT
DIAMETER
TREAD
WIDTH
SERIES 36
THREAD STEM
SERIES 3S
STEMLESS POUNDS
4
1 1/4
4 15/16 3 1/2
4-36-105 4-3S-105
Hard Tread Rubber Delrin 250 4-36-106 4-3S-106 2 3/8
Rubber Tire Ball 200 4-36-113 4-3S-113
2 1/2
Grey Rubber Tire Ball 200 4-36-113G 4-3S-113G
Polyurethane Tire Ball 275 4-36-113P 4-3S-113P
Advantage Donut Delrin 250 4-36-314GD 4-3S-314GD
Advantage Flat Delrin 300 4-36-314GF 4-3S-314GF
Advantage Donut Ball 250 4-36-213GD 4-3S-213GD
Advantage Flat Ball 300 4-36-213GF 4-3S-213GF
Poly Loc Grey Ball 275 4-36-213G 4-3S-213G
Poly Loc Grey Delrin 275 4-36-314G 4-3S-314G
Poly Loc Poly Ball 275 4-36-213P 4-3S-213P
1 1/2 Phenolic Plain 300 4-36-121 4-3S-121
5
1 1/4
6 1/6 4
5-36-105 5-3S-105
2 3/4
Conductive Rubber Self-lube 200 5-36-105C 5-3S-105C
Neoprene Delrin 200 5-36-105N 5-3S-105N
Grey Rubber Delrin 200 5-36-105G 5-3S-105G
3
Advantage Flat Delrin 325 5-36-314GF 5-3S-314GF
Advantage Flat Ball 325 5-36-213GF 5-3S-213GF
Polyolefin Ball 300 5-36-514 5-3S-514
1 1/2 Phenolic Plain 300 5-36-121 5-3S-121

WHEEL CAPACITY
LOAD
HEIGHT
SWIVEL
RADIUS
CASTER
ORDERING NUMBER
APP.
WEIGHT
DIAMETER
TREAD
WIDTH
SERIES 36
THREAD STEM
SERIES 3S
STEMLESS POUNDS
6
1 1/4
7 1/16 4 1/2
6-36-105 6-3S-105
3 1/8
Conductive Rubber Self-lube 220 6-36-105C 6-3S-105C
Neoprene Delrin 220 6-36-105N 6-3S-105N
3 3/4
1 1/2
Phenolic Plain 300 6-36-121 6-3S-121

FEATURES:
• Dust Cover – Helps protect swivel bearings
formed for strength
• King Pin – 1/2" steel rivet, hydraulically upset
5-38-105 5-40-213P
SERIES 38
STANDARD SIZE PIPE PLUGS
AVAILABLE:
3/4" - 1" - 11/4"
Please specify size desired.
SERIES 40
RUBBER APPLICATOR SERIES
Available to fit 7/8" to 17/8" I.D. tubing.
Please specify exact tubing I.D. or O.D.
and gauge.
WHEEL CAPACITY
LOAD
HEIGHT
SWIVEL
RADIUS
CASTER
ORDERING NUMBER
APP.
WEIGHT
DIAMETER
TREAD
WIDTH
SERIES 38
PIPE PLUG
SERIES 40
APPLICATOR POUNDS
2 1/2 1 1/4
3 7/16 2 3/4
2 1/2-38-105 2 1/2-40-105
Hard Tread Rubber Delrin 210 2 1/2-38-106 2 1/2-40-106 1 11/16
3
1 1/4
4 5/16 3
3-38-105 3-40-105
1 3/4
Semi-Steel Plain 300 3-38-120 3-40-120
1 1/2
Phenolic Plain 300 3-38-121 3-40-121
Phenolic Roller 300 3-38-221 3-40-221
3 1/2 1 1/4
4 7/16 3 1/4
3 1/2-38-105 3 1/2-40-105
Hard Tread Rubber Delrin 230 3 1/2-38-106 3 1/2-40-106 2
Cushion Tread Rubber Ball 160 3 1/2-38-452 3 1/2-40-452
Hard Tread Rubber Ball 230 3 1/2-38-462 3 1/2-40-462
2 3/16
Rubber Tire Ball 200 3 1/2-38-113 3 1/2-40-113
Gray Rubber Tire Ball 225 3 1/2-38-113G 3 1/2-40-113G
Polyurethane Tire Ball 250 3 1/2-38-113P 3 1/2-40-113P
Advantage Donut Delrin 225 3 1/2-38-314GD 3 1/2-40-314GD
Advantage Flat Delrin 250 3 1/2-38-314GF 3 1/2-40-314GF
Advantage Donut Ball 225 3 1/2-38-213GD 3 1/2-40-213GD
Advantage Flat Ball 250 3 1/2-38-213GF 3 1/2-40-213GF
Poly Loc Grey Ball 250 3 1/2-38-213G 3 1/2-40-213G
Poly Loc Grey Delrin 250 3 1/2-38-314G 3 1/2-40-314G
Poly Loc Poly Ball 250 3 1/2-38-213P 3 1/2-40-213P
Semi-Steel Plain 300 3 1/2-38-120 3 1/2-40-120

WHEEL CAPACITY
LOAD
HEIGHT
SWIVEL
RADIUS
CASTER
ORDERING NUMBER
APP.
WEIGHT
DIAMETER
TREAD
WIDTH
SERIES 38
PIPE PLUG
SERIES 40
APPLICATOR POUNDS
4
1 1/4
4 15/16 3 1/2
4-38-105 4-40-105
Rubber Tire Ball 200 4-38-113 4-40-113
2 1/2
Semi-Steel Plain 300 4-38-120 4-40-120
1 1/2 Phenolic Plain 300 4-38-121 4-40-121
Phenolic Roller 300 4-38-221 4-40-221
5
1 1/4
6 1/16 4
5-38-105 5-40-105
2 3/4
Grey Rubber Delrin 200 5-38-105G 5-40-105G
Rubber Tire Ball 200 5-38-113 5-40-113
3
Polyolefin Ball 300 5-38-514 5-40-514
Semi-Steel Plain 300 5-38-120 5-40-120
1 1/2 Phenolic Plain 300 5-38-121 5-40-121
Phenolic Roller 300 5-38-221 5-40-221

Tài liệu bánh xe đẩy và hướng dẫn kỹ thuật

Tài liệu bánh xe đẩy và hướng dẫn kỹ thuật

Recommended

Recommended

More Related Content

What's hot

What's hot (19)

Similar to Tài liệu bánh xe đẩy và hướng dẫn kỹ thuật

Similar to Tài liệu bánh xe đẩy và hướng dẫn kỹ thuật (20)

Recently uploaded

Recently uploaded (20)

Tài liệu bánh xe đẩy và hướng dẫn kỹ thuật