Page 614 - MiSUMi 2025

Double Disc Couplings, Clamping Type

New M Material S Surface Treatment
Specs Clamp A Accessory
Body Disc Screw Body Clamp Screw
Aluminum Stainless SCM435 Clear Black Oxide Film Hexagon Socket
Alloy Steel Anodized Head Bolt

Shaft Dia. 12-20 Shaft Dia. 20 Above
45°
F F 45° F F
d3 d3
3d1H7 4d2H7 2D A 3d1H7 4d2H7 2D A

S LP S LF *2-M LF S LP S LF *2-M
Stepper Motors / Servo Motors Part Number L M Shaft Hold Dia. 3d1, 4d2 (d1≤d2) L M
LF

12
P.06-005 1Type 2D *3 *4 *5
*5 6
*3
*4
16
19 *3 *4 *5 6 6.35 7 8
Couplings E-LMCPW 26 *5 6 6.35 7 8 9 9.525 10 11 12 13 14
*4
*3
20
*5 6 6.35 7 8
9.525
*5 6 6.35 7 8 9
29
13 14
10 11 12
32
*5 6 6.35 7 8 9
10 11 12 12.7 13 14 15
9.525
*5 6 6.35 7 8 9
10 11 12 12.7 13 14 15 16
34
9.525
P.06-025 33 *5 6 6.35 7 8 9 9.525 10 11 12 12.7 13 14 15 16
39
10 11 12 12.7 13 14 15 16 17 18 19
9.525
8 9
44 8 9 9.525 10 11 12 12.7 13 14 15 16 17 18 19 20 22
Keyless Bushings 68 12 14 15 16 17 18 19 20 22 24 25 28 30 32 35 38
14 15 16 17 18 19 20 22 24 25 28 30 32
56
12
10
17 18 19 20 22 24 25 28 30 32 35 38 40 42
82
EBore tolerance H7
E* marked d1 and d2 denote products without keyway holes.
P.06-034 Part Number 2 d3 L LF LP F A Allowable Allowable Allowable Torsional Maximum Moment Allowable Axial Compensation Clamp Screw Mass
Static
Angular
Lateral
Tightening
Torque
of inertia Misalignment
Speed
M
Torque
Rotary Shafts 1Type 12 5.02 15.9 5.9 3 2.2 4 (N·m) Misalignment Misalignment Rigidity (rpm) 7.67×10 -8 ±0.08 Coefficient M1.6 0.23~0.28 (g)
(mm)
(kg·m 2 )
D
(°)
(N·m/rad)
(mm)
N·m
3.7
133
0.03
0.25
1
16
19 6.5 23 7.55 4.1 2.6 5.2 0.6 0.05 255 3.58×10 -7 ±0.10 M2 0.4~0.5 10
9.15
700
5.3
14
±0.18
27
9.1×10 -7
20 8.3 28.8 10.75 4.3 3.2 6.3 1 0.1 900 1.1×10 -6 ±0.20 M2.5 1 19
P.06-037 26 13.5 35 11.45 7.1 8.5 3.0×10 -6 37
6 E-LMCPW 29 14.5 34.3 11.85 6.6 4 5 10.5 2 6 1.5 0.15 1850 10000 5.5×10 -6 ±0.30 1 M3 1.5 43
32
7.6×10 -6
±0.36
2700
41 12.25 9.5
67
11
0.18
2900
Motors / Couplings / Rotary Shafts 39 19.3 50 15 11 5.2 13.5 100 0.24 10000 9000 3.0×10 -5 ±0.45 M4 3.5 1013
1.1×10 -5
16.3 40
12.5
60
33
8
12
±0.40
0.2
4050
11
9.0×10 -6
34
77
45 14.25 9.5
13
118
9000
±0.54
144
15
44 22.3
3.8×10 -5
15.5
M5
318
28
8
25000
1.6×10 -5
20
0.27
56
30.3 64 19.85 13.7 6.3
±0.72
±0.80
2.0×10 -4
492
13
0.31
38.3 75 23.35 15.7 7.7 25.5
68
60
M6
35000
9.8
2.5×10 -4
30
22
45.2 98
30
82
70000
M8
8000
28
0.55
±0.90
EPlease adjust the shaft insertion according to “LF” dimension in the catalog.
Ordering
Example Part Number (1Type · 2D) - - 3d1 - - 4d2
3
5
E-LMCPW12
E-LMCPW20 - 4 - 6
Ordering Part Number (1Type · 2D) - 3d1 - 4d2 - (LK·RK)
Alterations Example E-LMCPW16 - 6 - 6 - LK2
Alterations Keyway Machining Keyway Shaft hole dia. b (Keyway width) t Key nominal dimensions
Dimensions 3d1 · 4d2 LK RK Keyway depth b×h
6~8 2 2 1 2×2
b 8~10 3 3 1.4 3×3
11~12 4 4 1.8 4×4
12.1~17 5 5 2.3 5×5
t
Specification 18~22 6 6 2.8 6×6
23~30 8 8 8×7
Designation Method LK4 31~38 10 10 3.3 10×8
RK4 39~44 12 12 12×8
EKeyway machining shaft dia. is φ8~. d1,d2 45~50 14 14 3.8 14×9
E See table on the right for keyway dimensions. 51~58 16 16 4.3 16×10
Code LK (Left Shaft) RK (Right Shaft) 59~65 18 18 4.4 18×11
66~75 20 20 4.9 20×12
76~85 22 22 5.4 22×14
06-027 Couplings