Product Information
Flexible plum coupling is a flexible coupling used for connecting two shafts and transmitting power. It consists of two half-couplings with convex teeth and plum-shaped flexible elements made of polyurethane and other materials. When working, the active shaft drives the driven shaft through the cam teeth of the half coupling, and the elastic element drives the driven shaft, and the element compensates the displacement between the shafts by the elastic deformation, and cushions and damps the vibration. Its torque transmission is strong, wear-resistant, long life, simple structure, easy installation and maintenance, widely used in machinery manufacturing, metallurgy and other fields, reliable transmission of power and protection of equipment.
Features
Compensation of Displacement
It can adapt to axial, radial and angular displacement between axes, compensate installation errors and maintain stable transmission.
Vibration and Noise Reduction
The flexible element absorbs vibration and shock, reduces the noise of the equipment and improves the stability of operation.
Strong Torque
The advantages of structure and material make it can transmit large torque and be competent in high load working condition.
Durable and Wear-resistant
The elastic element and half-coupling are made of wear-resistant material, which has a long service life and reduces the maintenance cost.
Streamlined Structure
Compact design, easy installation and disassembly, saving maintenance time.
Stable and Reliable
Strict process, stable quality, can be in harsh environments for continuous operation.
Wide Adaptability
Different materials and half-couplings can be selected according to the working conditions to meet various needs.
Specification Parameters

|
Dimensions |
|||||||||
|
Model |
Od1Qd2 |
OD |
L |
L1 |
L2 |
S |
L3 |
M |
Wrench Torque |
|
JL8-C14-□□O口 |
2 3 4 5 6 7 |
14 |
22 |
7 |
6 |
1.0 |
3.5 |
M2.5 |
1.0 |
|
JL8-C20-口口口口 |
4 5 6 7 8 9 10 |
20 |
30 |
10 |
8 |
1.0 |
5.0 |
M3 |
1.3 |
|
JL8-C25-□口口口 |
4 5 6 6.35 8 10 11 12 |
25 |
34 |
11 |
10 |
1.0 |
5.0 |
M4 |
1.5 |
|
JL8-C30-□口口口 |
8 9.5 25 10 12 14 16 |
30 |
35 |
11 |
10 |
1.5 |
5.0 |
M4 |
1.7 |
|
JL8-C40S-□□口□ |
14 16 18 19 20 22 24 |
40 |
55 |
19.5 |
12 |
2.0 |
10 |
M5 |
8 |
|
JL8-C40-口O口口 |
14 16 18 19 20 22 24 |
40 |
66 |
25 |
12 |
2.0 |
10 |
M5 |
8 |
|
JL8-C55-口口口口 |
14161924 25 28 |
55 |
78 |
30 |
14 |
2.0 |
10.5 |
M6 |
8 |
|
JL8-C65-□口口口 |
19 20 24 28 30 35 38 |
65 |
90 |
35 |
15 |
2.5 |
11.5 |
M8 |
15 |
|
JL8-C80-口□口口 |
24 28 30 35 38 40 45 |
80 |
114 |
45 |
18 |
3.0 |
15.5 |
M8 |
15 |
|
JL8-C95-口口口口 |
30 35 38 40 45 50 55 |
95 |
126 |
50 |
20 |
3.0 |
18.0 |
M10 |
25 |
|
JL8-C105-□O口口 |
35 40 45 50 55 60 |
105 |
140 |
56 |
21 |
3.5 |
21.0 |
M12 |
35 |
|
JL8-C120-□口口口 |
40 45 50 55 60 65 |
120 |
160 |
65.5 |
22 |
3.5 |
26 |
M12 |
35 |
|
JL8-C125-□口口口 |
45 50 55 65 70 |
135 |
185 |
76 |
26 |
3.5 |
33 |
M12 |
35 |
Product Display




Company Background
Jie Sheng Transmission focuses on automation manufacturing and strict quality inspection in multiple processes. Excellent material selection, precise processing, high concentricity accuracy, accurate power transmission. The elastic and metal parts are of high quality, with excellent wear resistance and durability under complex working conditions. Carrying high torque, stable operation, unique elastic design effectively reduces vibration and noise. Suitable for automated production lines and precision machine tools, always stable and reliable in high-intensity, long-time operation, looking forward to working together.
FAQ
Hot Tags: flexible plum coupling, China flexible plum coupling manufacturers, suppliers, factory, wear-resistant coupling, corrosion-resistant coupling, low-torque coupling, vibration-damping coupling, impact-resistant coupling, smooth-running coupling
