Couplings
After you choose the body length and outside diamesion, pls must leave us message the inner hole size,it is very important!!!
LF-B-D30L40
(2/3JAW)
Clamping
Type
ONE SIDE HOLE SIZE CAN MESSAGE(D1):
6/7/8/9/10/11/12/13/14/15/16MM
THE OTHER SIDE HOLE SIZE CAN MESSAGE(D2):
6/7/8/9/10/11/12/13/14/15/16MM
For example: LF-B-D30L35(2JAW)D1:6 D2:16
1set customize fee
Shaft diameter
Keyway width
Keyway depth
Tolarance
0.5usd for LD / LF / LB / LE
1usd for LL / LT/ LR
2usd for LP (line cutting)
Customization link
10-12mm
4mm
1.8mm
0.1mm
12.7-17mm
5mm
2.3mm
18-22mm
6mm
2.8mm
23-30mm
8mm
3.3mm
0.2mm
31-38mm
10mm
3.3mm
39-44mm
12mm
3.3mm
45-50mm
14mm
3.Smm
51-58mm
16mm
4.3mm
59-65mm
18mm
4.4mm
Model
D(mm)
L(mm)
D1-D2
(mm)
M(mm)
L1
(mm)
L2
(mm)
L3
(mm)
Screw Fasten

(n.m)
LF-D-D14L22(2jaw)
14
22
3-6.35
M3.0
14
8 3.5
2.1
LF-B-D14L22(2jaw)
14
22
3-6.35
M2.5
14
8 3.5
1.1
LF-B-D20L25(2jaw)
20
25
4-10
M3.0
16.5
9.4
3.9
2.1
LF-B-D20L30(2jaw)
20
30
4-10
M3.0
19
9.4
5.15
2.1
LF-B-D25L30(2jaw)
25
30
5-14
M3.0
20
11.5
4.6
2.1
LF-B-D25L35(2jaw)
25
35
5-14
M3.0
22.5
11.5
6 2.1
LF-B-D30L35(2jaw)
30
35
6-16
M4.0
22.5
11.5
6 4.9
LF-B-D30L35(3jaw)
30
35
6-16
M4.0
22.5
13
5.5
4.9
LF-B-D30L40(2jaw)
30
40
6-16
M4.0
25
11.5
7 4.9
LF-B-D30L40(3jaw)
30
40
6-16
M4.0
25
13
6.75
4.9
LF-B-D30L50(3jaw)
30
50
6-14
M4.0
30
13
6.25
4.9
LF-B-D35L40(3jaw)
35
40
8-20
M4.0
25.5
13.5
7 4.9
LF-B-D35L50(3jaw)
35
50
8-20
M4.0
30.5
13
6.5
4.9
LF-B-D35L60(3jaw)
35
60
8-20
M4.0
35.5
13
6.5
4.9
LF-B-D40L50(3jaw)
40
50
8-22
M5.0
31
15
8.7
10
LF-B-D40L55(3jaw)
40
55
8-22
M5.0
33.5
15
7 10
LF-B-D40L66(3jaw)
40
66
8-22
M5.0
39
15
8 10
LF-B-D40L78(3jaw)
40
78
8-22
M5.0
45
15
9 10
LF-B-D45L66(3jaw)
45
66
10-25
M5.0
39.5
16
8 10
LF-B-D45L78(3jaw)
45
78
10-25
M5.0
45.5
16
8.5
10
LF-B-D55L66(4jaw)
55
66
12-30
M6.0
40
16
8.5
17
LF-B-D55L78(4jaw)
55
78
12-30
M6.0
46
16
8.5
17
LF-B-D65L90(4jaw)
65
90
14-38
M8
52.5
19
10.5
44
LF-B-D80L115(4jaw)
80
115
16-45
M8
66.5
22
12.5
44
LF-B-D95L126(4jaw)
95
126
18-55
M10.0
73
24.5
13
90
Model
Rated (n.m)
Max (n.m)
Max speed
(rpm)
Moment of
lnertia
(kg.m3)
Permissible
parallel
misalignment(mm)
Permissible
angular
misalignment(degree)
Weightg
(g)
LF-D-D14L22(2jaw)
0.8
1.5
19000
1.9*10-7
0.1
1 14
LF-B-D14L22(2jaw)
1.1
2.2
19000
1.9*10-7
0.1
1 14
LF-B-D20L25(2jaw)
2.8
5.6
17000
1.0*10-6
0.15
1 26
LF-B-D20L30(2jaw)
2.8
5.6
17000
1.0*10-6
0.15
1 30
LF-B-D25L30(2jaw)
6 12
16000
2.0*10-6
0.15
1 45
LF-B-D25L35(2jaw)
6 12
15000
2.0*10-6
0.15
1 51
LF-B-D30L35(2jaw)
6.5
13
15000
6.0*10-6
0.15
1 72
LF-B-D30L35(3jaw)
6.5
13
15000
6.0*10-6
0.15
1 81
LF-B-D30L40(2jaw)
6.5
13
14000
6.0*10-6
0.15
1 72
LF-B-D30L40(3jaw)
6.5
13
14000
6.0*10-6
0.15
1 81
LF-B-D30L50(3jaw)
6.5
13
14000
6.0*10-6
0.15
1 105
LF-B-D35L40(3jaw)
8 15
14000
1.0*10-5
0.15
1 114
LF-B-D35L50(3jaw)
8 15
13000
1.0*10-5
0.15
1 135
LF-B-D35L60(3jaw)
8 15
13000
1.0*10-5
0.15
1 161
LF-B-D40L50(3jaw)
28
40
13000
3.6*10-5
0.15
1 175
LF-B-D40L55(3jaw)
28
40
13000
3.6*10-5
0.15
1 192
LF-B-D40L66(3jaw)
28
40
13000
3.6*10-5
0.15
1 229
LF-B-D40L78(3jaw)
32
64
13000
3.6*10-5
0.15
1 270
LF-B-D45L66(3jaw)
35
50
13000
7.2*10-5
0.15
1 288
LF-B-D45L78(3jaw)
40
80
12000
7.2*10-5
0.15
1 340
LF-B-D55L66(4jaw)
35
62
10500
1.6*10-4
0.15
1 428
LF-B-D55L78(4jaw)
46
92
10500
1.6*10-4
0.15
1 505
LF-B-D65L90(4jaw)
110
210
8300
3.5*10-4
0.15
1 811
LF-B-D80L115(4jaw)
135
270
7000
1.0*10-3
0.15
1 1565
LF-B-D95L126(4jaw)
420
520
6000
2.3*10-3
0.15
1 2415