Couplings
Model
D(mm)
L(mm)
D1-D2
(mm)
M
L1
(mm)
L2
(mm)
L3
(mm)
L4
(mm)
Screw fasten

(n.m)
LDG2-B-D26L35
26
35
4-12
M3
11.8
2.4
4.3
6.6
2.1
LDG2-B-D32L41
32
41
5-14
M3
13.4
3.2
4.2
7.8
2.1
LDG2-B-D34L45
34
45
6-16
M4
14.9
3.2
5.2
8.8
4.9
LDG2-B-D40L50
40
50
8-22
M4
15.9
3.2
5.2
11.8
4.9
LDG2-B-D45L55
45
55
10-24
M5
18
4
6.4
11
10
LDG2-B-D50L60
50
60
12-26
M5
20
4
6.15
12
10
LDG2-B-D56L68
56
68
14-30
M6
22
5
7
14
17
LDG2-B-D65L78
65
78
16-35
M8
26.5
5
9
15
44
LDG2-B-D87L98
87
98
20-45
M10
30.75
6.5
10.75
23.5
90
Model
Rated
(n.m)
Maximum
(n.m)
Maximum speed
(rpm)
Moment of inertia
(kg.m2)
Permissible parallel
misallgnment
(mm)
Permissible angular
misallgnment
(degree)
Weight
(g)
LDG2-B-D26L35
2.2
3.7
10000
3*10-6
0.1
1
60
LDG2-B-D32L41
3.8
6.3
10000
9*10-5
0.1
1
99
LDG2-B-D34L45
9.5
15.8
10000
3*10-5
0.1
1
120
LDG2-B-D40L50
13.9
23.1
10000
3.8*10-5
0.1
1
180
LDG2-B-D45L55
13.2
27
10000
3*10-5
0.1
1
246
LDG2-B-D50L60
28.4
48
10000
5.8*10-5
0.1
1
328
LDG2-B-D56L68
30.2
50.4
8000
1.4*10-4
0.1
1
462
LDG2-B-D65L78
49.1
82
6000
5.7*10-4
0.1
1
708
LDG2-B-D87L98
155
310
5000
8.7*10-3
0.1
1
1582