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FA Type (Alloy Steel) Flex Hubs - Rough Stock Bore

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FA Type (Alloy Steel) Flex Hubs - Rough Stock Bore

For use with FA (Alloy Steel) Flex-Flex couplings.

The FA Type coupling provides a higher nominal torque value than standard F Type couplings, and consists of two FA Type flex hubs, two FA Type sleeves (with seals) and one accessory kit. Exposed bolts (E) are the standard design for this coupling, though shrouded bolt (S) designs are available upon request through size 5.5. The FA Type has a max angular misalignment of 3.0 degrees (1.5 degrees per gear mesh).






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  Results 1 - 12 of 12 1 

Item #

Description 

Nominal Torque

Max. Speed (Unbalanced)

Length Through Bore (LTB)

Overal Coupling Length (OAL)

Max. Bore (Dimensions ID1/ID2)

Dimension HD

69790403861 FA 1 HUB RSB 11300 in·lb
1280
N·m
6000 rpm 1.690 in
42.93
mm
3.50 in
88.90
mm
1.625 in
42
mm
2.310 in
58.67
mm
69790403862 FA 1.5 HUB RSB 22700 in·lb
2560
N·m
5500 rpm 1.940 in
49.28
mm
4.00 in
101.60
mm
2.125 in
56
mm
3.000 in
76.20
mm
69790403863 FA 2 HUB RSB 39000 in·lb
4410
N·m
5000 rpm 2.440 in
61.98
mm
5.00 in
127.00
mm
2.750 in
73
mm
4.000 in
101.60
mm
69790403864 FA 2.5 HUB RSB 69300 in·lb
7930
N·m
4400 rpm 3.030 in
76.96
mm
6.25 in
158.75
mm
3.250 in
88
mm
4.630 in
117.60
mm
69790403865 FA 3 HUB RSB 118000 in·lb
13300
N·m
4000 rpm 3.590 in
91.19
mm
7.38 in
187.45
mm
4.000 in
107
mm
5.630 in
143.00
mm
69790403866 FA 3.5 HUB RSB 177000 in·lb
20000
N·m
3500 rpm 4.190 in
106.43
mm
8.63 in
219.20
mm
4.625 in
124
mm
6.5 in
165.10
mm
69790403867 FA 4 HUB RSB 263400 in·lb
29760
N·m
3000 rpm 4.750 in
120.65
mm
9.75 in
247.65
mm
5.375 in
147
mm
7.500 in
190.50
mm
69790403868 FA 4.5 HUB RSB 354000 in·lb
40000
N·m
2700 rpm 5.310 in
134.87
mm
10.94 in
277.88
mm
6.000 in
167
mm
8.500 in
215.90
mm
69790403869 FA 5 HUB RSB 508600 in·lb
57470
N·m
2500 rpm 6.030 in
153.16
mm
12.38 in
314.45
mm
6.500 in
176
mm
9.500 in
241.30
mm
69790403870 FA 5.5 HUB RSB 670700 in·lb
75790
N·m
2200 rpm 6.910 in
175.51
mm
14.13 in
358.90
mm
7.500 in
202
mm
10.50 in
266.70
mm
69790403871 FA 6 HUB RSB 877100 in·lb
99110
N·m
2100 rpm 7.41 in
188.21
mm
15.130 in
384.30
mm
8.250 in
225
mm
11.50 in
292.10
mm
69790403872 FA 7 HUB RSB 179300.00 in·lb
133260
N·m
2000 rpm 8.690 in
220.73
mm
17.75 in
450.85
mm
9.5 in
255
mm
13.000 in
330.20
mm
  Results 1 - 12 of 12 1