Model NO. Clamp Screw Rigid Coupling Material Aluminum Type Rigid Coupling Product Name Clamp Screw Rigid Coupling CNC Stepper Motor Shaft EPT Accept Market Global Trademark SUMA Transport Package Single Box or as Your Requirements Specification P0 Origin Changzhou, Jiangsu, China HS Code 84836000
Product Description
Clamp Screw Rigid Coupling CNC Stepper Motor Shaft CouplerDescription of Clamp Screw Rigid Coupling CNC Stepper Motor Shaft Coupler
1.Low Inertia, highsensitivity
2. High Rigid Torque
3.Zero Rotary Clearance
4. HighOil Resistance, high chemical resistance
5. No need ofMaintenance, low cost
6. Suitable for shaft support and push-pull applications
Parameter ofClamp Screw Rigid Coupling CNC Stepper Motor Shaft Coupler
Item |
Bore size |
D |
L |
L1/L2 |
E |
F |
F1 |
G |
M |
TighteningTorqueN.m |
d1 |
d2 |
min. |
max. |
min. |
max. |
RC16 |
4 |
6 |
4 |
6 |
16 |
16 |
– |
– |
3.8 |
– |
M3 |
– |
0.7 |
RC16C |
5 |
6 |
5 |
6 |
16 |
7.5 |
0.6 |
3.8 |
– |
– |
2*M2.5 |
1 |
RC20 |
5 |
10 |
5 |
10 |
20 |
30 |
– |
– |
7 |
– |
M3 |
– |
0.7 |
RC20C |
5 |
8 |
5 |
8 |
30 |
14.7 |
0.6 |
3.8 |
– |
– |
4*M3 |
1 |
RC25 |
6 |
12 |
5 |
12 |
25 |
40 |
– |
– |
9 |
– |
M4 |
– |
1.7 |
RC25C |
6 |
10 |
5 |
10 |
40 |
19.5 |
1 |
5 |
– |
– |
4*M4 |
1.5 |
RC30 |
8 |
16 |
6 |
16 |
32 |
44 |
– |
– |
10 |
– |
M4 |
– |
1.7 |
RC30C |
8 |
10 |
6 |
10 |
44 |
21 |
1.2 |
5.5 |
– |
– |
4*M4 |
2.5 |
RC40 |
10 |
24 |
10 |
24 |
43 |
50 |
– |
– |
12 |
– |
M6 |
– |
7 |
RC40C |
10 |
22 |
10 |
22 |
50 |
24.2 |
1.5 |
6.5 |
– |
– |
4*M5 |
4 |
Item |
RatedTorque(N.m) |
Max.torque(N.m) |
Allowablespeed(min-1) |
Moment ofinertia |
Net weight(g) |
RC16 |
0.3 |
0.6 |
20000 |
0.4 |
11 |
RC16C |
0.3 |
0.6 |
18000 |
0.3 |
9 |
RC20 |
0.5 |
1 |
20000 |
1.3 |
20 |
RC20C |
0.5 |
1 |
16000 |
0.9 |
15 |
RCL20C |
0.5 |
1 |
14000 |
0.9 |
18 |
RC25 |
1 |
2 |
20000 |
3.9 |
39 |
RC25C |
1 |
2 |
16000 |
2.7 |
29 |
RCL25C |
1 |
2 |
12000 |
3.4 |
38 |
RC30 |
2 |
4 |
19000 |
12 |
71 |
RC30C |
2 |
4 |
14000 |
7.1 |
51 |
RCL30C |
2 |
4 |
10000 |
10 |
70 |
RC40 |
4.5 |
9 |
12000 |
46 |
170 |
RC40C |
4.5 |
9 |
10000 |
34 |
130 |
RCL40C |
5 |
10 |
8000 |
42 |
160 |
Order example
Item type |
Outer dia. |
clamp screw |
d1 |
d2 |
RC |
43 |
C |
18 |
22 |
Basic Info
Model NO. Clamp Screw Rigid Coupling Material Aluminum Type Rigid Coupling Product Name Clamp Screw Rigid Coupling CNC Stepper Motor Shaft EPT Accept Market Global Trademark SUMA Transport Package Single Box or as Your Requirements Specification P0 Origin Changzhou, Jiangsu, China HS Code 84836000
Product Description
Customer Question & Answer Ask something for more details (0)
Clamp Screw Rigid Coupling CNC Stepper Motor Shaft CouplerDescription of Clamp Screw Rigid Coupling CNC Stepper Motor Shaft Coupler
1.Low Inertia, highsensitivity
2. High Rigid Torque
3.Zero Rotary Clearance
4. HighOil Resistance, high chemical resistance
5. No need ofMaintenance, low cost
6. Suitable for shaft support and push-pull applications
Parameter ofClamp Screw Rigid Coupling CNC Stepper Motor Shaft Coupler
Item |
Bore size |
D |
L |
L1/L2 |
E |
F |
F1 |
G |
M |
TighteningTorqueN.m |
d1 |
d2 |
min. |
max. |
min. |
max. |
RC16 |
4 |
6 |
4 |
6 |
16 |
16 |
– |
– |
3.8 |
– |
M3 |
– |
0.7 |
RC16C |
5 |
6 |
5 |
6 |
16 |
7.5 |
0.6 |
3.8 |
– |
– |
2*M2.5 |
1 |
RC20 |
5 |
10 |
5 |
10 |
20 |
30 |
– |
– |
7 |
– |
M3 |
– |
0.7 |
RC20C |
5 |
8 |
5 |
8 |
30 |
14.7 |
0.6 |
3.8 |
– |
– |
4*M3 |
1 |
RC25 |
6 |
12 |
5 |
12 |
25 |
40 |
– |
– |
9 |
– |
M4 |
– |
1.7 |
RC25C |
6 |
10 |
5 |
10 |
40 |
19.5 |
1 |
5 |
– |
– |
4*M4 |
1.5 |
RC30 |
8 |
16 |
6 |
16 |
32 |
44 |
– |
– |
10 |
– |
M4 |
– |
1.7 |
RC30C |
8 |
10 |
6 |
10 |
44 |
21 |
1.2 |
5.5 |
– |
– |
4*M4 |
2.5 |
RC40 |
10 |
24 |
10 |
24 |
43 |
50 |
– |
– |
12 |
– |
M6 |
– |
7 |
RC40C |
10 |
22 |
10 |
22 |
50 |
24.2 |
1.5 |
6.5 |
– |
– |
4*M5 |
4 |
Item |
RatedTorque(N.m) |
Max.torque(N.m) |
Allowablespeed(min-1) |
Moment ofinertia |
Net weight(g) |
RC16 |
0.3 |
0.6 |
20000 |
0.4 |
11 |
RC16C |
0.3 |
0.6 |
18000 |
0.3 |
9 |
RC20 |
0.5 |
1 |
20000 |
1.3 |
20 |
RC20C |
0.5 |
1 |
16000 |
0.9 |
15 |
RCL20C |
0.5 |
1 |
14000 |
0.9 |
18 |
RC25 |
1 |
2 |
20000 |
3.9 |
39 |
RC25C |
1 |
2 |
16000 |
2.7 |
29 |
RCL25C |
1 |
2 |
12000 |
3.4 |
38 |
RC30 |
2 |
4 |
19000 |
12 |
71 |
RC30C |
2 |
4 |
14000 |
7.1 |
51 |
RCL30C |
2 |
4 |
10000 |
10 |
70 |
RC40 |
4.5 |
9 |
12000 |
46 |
170 |
RC40C |
4.5 |
9 |
10000 |
34 |
130 |
RCL40C |
5 |
10 |
8000 |
42 |
160 |
Order example
Item type |
Outer dia. |
clamp screw |
d1 |
d2 |
RC |
43 |
C |
18 |
22 |