This document provides specifications for precision taper roller bearing gearboxes from APEX Dynamics. It describes features of their AF and AFR series gearboxes such as lubricated and sealed designs that are maintenance free, heat treated components for wear resistance, helical and planetary gear designs for load capacity and smooth operation, and sealing systems to prevent leakage. Tables provide details on models, specifications, dimensions, performance parameters like output torque and speed ratings, and ordering information. In summary, it presents technical information on industrial gearboxes from APEX Dynamics focusing on design features, specifications, and performance capabilities.

2. Precision taper roller bearing
support to increase radial and
axial loading capacity.
Characteristic Highlights
AF / AFR Series
APEX 1 APEX 2
AFR Series
Lubricated with synthetic grease
(Smart Grease) and sealed to
standards prevents leakage
and is maintenance free.
IP65
One piece planet carrier with extended bearing design
provides maximum radial load capacity and increases
system reliability and stiffness.
Our in house plasma nitriding
900Hv
30 HRC
heat treatment
process maintains the tooth surface hardness at
for superior wear-resistance and a core
hardness at for toughness.
Equipped with
provides maximum contact points to
increase stiffness and generates high output
torque.
solid uncaged needle roller
bearings,
A high setting gear performance is achieved by using
our This
and This
optimizes the gear mesh alignment and overlap to
achieve maximum tooth surface contact.
HeliTopo technology. eases off the tooth
profile crowns the lead of each tooth.
True helical gear design
Precision helical gearing
increases tooth to tooth
contact ratio by over 33% vs
spur gearing. The helix angle
produces smooth and quiet
operation with decreased
backlash ( less than 1
arc-minutes and ≤ 56dB ).
Patented planet carrier design puts
the sun gear bearing directly into the
planet carrier. It minimizes gear
misalignment to gain higher accuracy.
Triple split collet with dynamic balanced set
collar clamping system provides backlash free
power transmission and eliminates slippage. 100%
concentricity allows for smooth rotation and higher
input speed capability.
AFR version
o
with 90 input via helical bevel gear. Featuring an extremely short,
light yet rigid housing and full compatibility with standard motor adapters.
Patented sealing system, featuring
with hi-performance seal and special
surface treatment, preventing leakage,
reducing wearing and high
temperature caused by friction.

3. Specifications
AF Series
Gearbox Performance
Model No. RatioA
Stages
Nominal Output Torque T2N Nm
1
2
Degree of Gearbox Protection
Max. Input Speed n1B
Reduced Backlash P1
Micro Backlash P0
Standard BacklashP2
Torsional Rigidity
Service Life
D
Weight
Operating Temperature
Lubrication
Mounting Position
Max. Radial Load F2rB
C
Max. Axial Load F2aB
C
Efficiency
Nominal Input Speed n1N
Nm
rpm
arcmin
arcmin
arcmin
N
N
hr
Nm/arcmin
%
kg
o
C
rpm
1,2
1,2
1
2
1
2
1
2
1,2
1,2
1,2
1,2
1
2
1
2
1,2
1,2
1,2
1,2
1,2
Gearbox Inertia
1
2
kg‧cmMass Moments of Inertia J1
StagesModel No. Ratio
A
2
D. S1 service life 15,000 hrs (Consult us).
60
A. Ratio ( i=N / N ).in out
E. The noise level could be variant by different ratios.
C. Applied to the output shaft center @ 100 rpm.
Emergency Stop Torque T2NOT
B
B. T = 60% of T .2B 2NOT
dB(A)
Synthetic lubrication oils
o
-10 C~90 C
o
Noise(n =3000rpm,i=10,Noload)1
E

4. Dimensions (1-stage, Ratio i=3~10)
1. C1~C10 are motor specific dimensions (metric std shown). Refer to www.apexdyna.com and Design Tool to view your specific motor mounting system.
2. AF042 ratio 5, 10 offers C3 ≤ 12 option; AF062 ratio 5, 10 offers C3 ≤ 16 option.
[unit: mm]
D1
D2
D3 j6
D4 g6
D5
D6
L1
L2
L3
L4
L5
L6
L7
L8
50
3.4
13
35
22
42
19.5
6.5
1
16
2
4
31
46
M4 x 0.7P
25
30
3.5
42
29.5
86.5
8.75
5
15
68
5.5
16
60
45
62
28.5
20
1.5
25
2
6
54.5
70
M5 x 0.8P
34
50
8
60
19
122
13.5
5
18
165
11
40
130
75
142
82
30
3
63
5
12
110
165
M10 x 1.5P
60
130
6
142
22.5
244.5
15
12
43
215
13
55
160
95
180
82
30
3
70
6
15
150
215
M12 x 1.75P
85
180
6
190
29
291
20.75
16
59
250
17
75
180
115
220
105
33
3
90
7
20
163.5
235
M12 x 1.75P
116
200
6
220
63
364.5
53
20
79.5
C1
1
C2
1
C31
C41
C51
C61
C7
1
C8
1
C91
C101
B1 h9
H1
120
9
32
90
80
105
58
30
2
40
5
10
89.5
130
M8 x 1.25P
50
110
5
115
19.5
197
13
10
35
85
6.8
22
70
60
76
36
20
2
32
3
7
86.5
100
M6 x 1P
40
80
4
90
17
159.5
10.75
6
24.5
≤38 ≤48 ≤55≤32
Dimension AF042 AF060 AF140 AF180 AF220AF075 AF100
L9
L10 10 12.5 36 42 422819
42 60 142 180 22011590
M4 x 0.7P M8 x 1.25P M20 x 2.5P M20 x 2.5PM12 x 1.75P M16 x 2PM5 x 0.8P
≤19 / ≤24
Shaft Option S2
B1 h9
ØD3 j6
Shaft Option S1 ØD3 j6
H1
L5L6
L9
L1
45°
45°
ØD1
ØD2
ØD4g6
ØD5
C4
C6
L7
L4L10
C9
L2 L3 L8 C8
C10
D6
DIN332/2
ØC3
ØC5
ØC1
45°
45°
C2
C7
≤11 / ≤122
≤14 / ≤162

5. AF Series
Dimensions (2-stage, Ratio i=15~100)
159
3. C1~C10 are motor specific dimensions (metric std shown). Refer to www.apexdyna.com and Design Tool to view your specific motor mounting system.
C1
3
C2
3
C33
C43
C53
C63
C7
3
C8
3
C9
3
C10
3

6. Specifications
AFR Series
Stages RatioA
0.09
0.09
0.09
0.35
0.09
2.25
0.35
6.84
2.25
23.4
6.84
68.9
23.4
135.4
68.9
1
2
kg‧cm
AFR042 AFR060 AFR075 AFR100 AFR140 AFR180 AFR220
9
12
36
48
90
120
195
260
342
520
588
1,040
1,140
1,680
arcmin
arcmin
%
kg
IP65
arcmin
Gearbox Performance
Model No.
NmNominal Output Torque T2N
Reduced Backlash P1
Micro Backlash P0
Standard BacklashP2
Weight
Degree of Gearbox Protection
Gearbox Inertia
Mass Moments of Inertia J1
AFR042 AFR060 AFR075 AFR100 AFR140 AFR180 AFR220Model No.
3~10
0.07 1.87 6.25 21.8 65.6 119.814
0.07 1.87 6.25 21.8 65.6 119.820
20
25~100
0.31 1.87 6.25 21.8 65.6120~200
3
4
15 60 150 325 650 1,200 2,0005
20 55 150 310 600 1,100 1,9006
19 50 140 300 550 1,100 1,8007
17 45 120 260 500 1,000 1,6008
14 40 100 230 450 900 1,5009
14 60 150 325 650 1,200 2,00010
3 7 14 25 50 145 225Nm/arcminTorsional Rigidity 3~200
3~200
42 140 300 550 1,100 1,80014
1420
15 60 150 325 650 1,200 2,00025
20 55 150 310 600 1,100 1,90030
19 50 140 300 550 1,100 1,80035
17 45 120 260 500 1,100 1,60040
14 40 100 230 450 900 1,50045
14 60 100 230 650 1,200 2,00050
20 55 150 310 600 1,100 1,90060
19 50 140 300 550 1,100 1,80070
17 45 120 260 500 1,000 1,60080
14 40 100 230 450 900 1,50090
14 40 100 230 450 900 1,500100
150 310 600 1,100 1,900120
140 300 550 1,100 1,800140
120 260 550 1,000 1,600160
100 230 450 900 1,500180
100 230 450 900 1,500200
1
2
Nm 3 times of Nominal Output Torque3~2001,2
10,000 10,000 8,000 8,000 6,000 6,000 4,000rpmMax. Input Speed n1B 3~2001,2
≤4 ≤4 ≤4 ≤4 ≤4≤4 ≤43~201
≤7 ≤7 ≤7 ≤7 ≤7 ≤7≤725~2002
≤6 ≤6 ≤6 ≤6 ≤6 ≤6 ≤63~201
≤9 ≤9 ≤9 ≤9 ≤9 ≤9 ≤925~2002
1,2
16,300320 1,100 3,700 5,800 11,400 19,500NMax. Axial Load F2aB
C
3~2001,2
≥95%3~201
≥92%25~2002
0.9 2.1 6.4 13.9 23.7 50 833~201
1.2 1.5 7.8 15.1 26.7 54 9525~2002
O
C
o o
-10 C~90 COperating Temp 3~2001,2
Lubrication
1,2
Mounting Position all directions3~2001,2
5,000 5,000 4,000 4,000 3,000 3,000 2,000rpmNominal Input Speed n1N 3~2001,2
≤2 ≤2 ≤2 ≤2 ≤23~201
≤4 ≤4 ≤4 ≤4≤425~2002
Stages
610 1,400 4,100 9,200 14,000 18,000 33,000NMax. Radial Load F2rB
C
3~2001,2
≤61 ≤63 ≤65 ≤68 ≤70 ≤72 ≤743~2001,2
hr 30,000Service Life
D
3~2001,2
1415
0.0915
40 100 230 450 900 1,50020
2
RatioA
Efficiency
Emergency Stop Torque T2NOT
B
dB(A)
A. Ratio ( i=N / N ).in out C. Applied to the output shaft center @ 100 rpm.B. T = 60% of T .2B 2NOT
Synthetic lubrication oils
D. S1 service life 15,000 hrs (Consult us).
E. The noise level could be variant by different ratios.
Noise(n =3000rpm,i=10,Noload)1
E

7. AFR Series
Dimensions (1-stage, Ratio i=3~20)
1. C1~C10 are motor specific dimensions (metric std shown). Refer to www.apexdyna.com and Design Tool to view your specific motor mounting system.
C1
1
C2
1
C4
1
C51
C6
1
C7
1
C81
C9
1
C101
C31
≤11 / ≤12

8. Dimensions (2-stage, Ratio i=15~200)
2. C1~C10 are motor specific dimensions (metric std shown). Refer to www.apexdyna.com and Design Tool to view your specific motor mounting system.
C12
C4
2
C5
2
C6
2
C7
2
C82
C92
C102
C22
C3
2
≤11 / ≤12

9. Consult us

10. The permitted radial and axial loads on output shaft of the gearbox
depend on the design of the gearbox supporting bearings.
APEX use the extension straddle oversized Tapered Roller Bearing design.
It can take heavy load from both axes.

11. AF SeriesAF Series
Ordering Code
AF075 010 P1- -S1- MOTOR/
Ordering Example: AF075-010-S1-P1 / SIEMENS 1FT6 041-4AF71
AFR075 010 P1- -S1- MOTOR/
AFR SeriesAFR Series
Ordering Example: AFR075-010-S1-P1 / SIEMENS 1FT6 041-4AF71
APEX-2015-10-AF / AFA / AFR-1.1V
APEX DYNAMICS, INC.
No.10, Keyuan 3rd Rd., Situn District, Taichung City 40763, Taiwan (R.O.C.)
Tel: 886 4 24650219 / Fax: 886 4 24650118
E-mail: sales@apexdyna.com
Website: www.apexdyna.com