Click here to access Lovejoy's Digital Parts Catalog for our most popular beam couplings.
Torque
Max
Weight*
Moment of
Misalignment
Nominal*
Stiffness*
inertia*
Angular
Parallel
Axial
Size
in-lbs
in-lb/rad
RPM
oz
g
lb-in2
degrees
in
ES 50
1.8
42.8
10,000
0.1
3.6
2.73
5°
0.005
± 0.010
EC 50
0.2
5.8
4.10
ES 75
5.0
119.4
0.4
12.0
20.16
EC 75
0.5
15.0
24.95
ES 100
11.0
286.5
1.1
30.0
86.80
EC 100
1.3
38.0
111.74
ES 112
17.0
409.3
1.4
39.0
148.99
EC 112
1.9
54.0
207.08
ASB 3
2.0
318.6
5.4
0.000
ASB 3.5
3.4
557.6
0.3
8.3
0.001
ASB 4
442.5
15.1
0.002
ASB 5
10.0
920.4
40.6
0.011
ASB 6
1770.0
3.0
86.2
0.037
ADB 3
3.5
1097
6.5
0.007
ADB 3.5
6.2
2584
11.5
7°
0.008
ABD 4
4460
0.6
16.7
0.003
0.010
ABD 5
20.0
6266
1.6
44.3
0.013
0.015
ABD 6
15266
3.7
105.8
0.049
0.020
ABD 7
88.0
20514
175.1
0.118
0.024
* Based on minimum bore size.