Oldham Couplings are electrically insulated, absorb vibrations and are easy to install.
Body Material | Aluminum alloy |
Quality | 100%Tested |
Brand | JQT(Golden Bridge) |
Lead Time | 7-15days |
Oldham Coupling is made of polyoxymethylene elastomer, hard aluminum alloy and 12.9 grade hexagon socket alloy bolts. Its structural composition determines its high tolerance to mechanical errors, making it the leader in adjusting errors among all couplings.
Oldham Coupling also has the characteristics of vibration absorption, zero backlash, high torque and high rigidity, and is widely used in the industrial field.
It is divided into Setscrew Oldham Coupling and Clamping Oldham Coupling, and the style can be selected according to the specific usage scenario.
Note:
When selecting a coupling,the first thing to consider is that the rated torque of the coupling needs to be greater than the rated torque of the motor used with the same equipment.
Model | Aperture(mm) | Diameter | Length | Torque | Allowable speed | Tightening torque | ||||
D1 | D2 | (N.m) | ||||||||
Min. | Max. | Min. | Max. | Min | Max | |||||
JH16 | 3 | 6.35 | 3 | 6.35 | 16 | 18 | 0.7 | 1.4 | 12000 | 0.7 |
JH16C | 4 | 6 | 4 | 6 | 29 | 1.5 | ||||
JHM16 | 3 | 6 | 3 | 6 | 16 | 18 | 1.0 | 2.0 | 8000 | 0.7 |
JHM16C | 3 | 6 | 3 | 6 | 23.6 | 1.5 | ||||
JH20 | 4 | 8 | 4 | 8 | 20 | 23 | 1.2 | 2.4 | 10000 | 1.7 |
JH20C | 4 | 8 | 4 | 8 | 33 | 1.5 | ||||
JHM20 | 4 | 8 | 4 | 8 | 20 | 20 | 1.5 | 3.0 | 7000 | 1.7 |
JHM20C | 4 | 8 | 4 | 8 | 25.5 | 1.0 | ||||
JH25 | 5 | 12 | 5 | 12 | 25 | 28 | 2.0 | 4.0 | 8000 | 4.0 |
JH25C | 5 | 12 | 5 | 12 | 39 | 1.5 | ||||
JHM25 | 5 | 10 | 5 | 10 | 25.5 | 25.5 | 2.5 | 5.0 | 6000 | 1.7 |
JHM25C | 5 | 10 | 5 | 10 | 32 | 1.5 | ||||
JH32 | 5 | 16 | 5 | 16 | 32 | 33 | 4.5 | 9.0 | 7000 | 7.0 |
JH32C | 5 | 16 | 5 | 16 | 45 | 2.5 | ||||
JHM32 | 6 | 15 | 6 | 15 | 32 | 32 | 7.0 | 14.0 | 4800 | 4.0 |
JHM32C | 6 | 15 | 6 | 15 | 45 | 2.5 | ||||
JH40 | 8 | 20 | 8 | 20 | 40 | 35 | 9.0 | 18.0 | 4800 | 7.0 |
JH40C | 8 | 20 | 8 | 20 | 50 | 4.0 | ||||
JHM43 | 8 | 19 | 8 | 19 | 43 | 52 | 15.0 | 30.0 | 4000 | 4.0 |
JHM43C | 8 | 19 | 8 | 19 | 52 | 4.0 | ||||
JH50 | 12 | 24 | 12 | 24 | 50 | 38 | 18.0 | 36.0 | 3000 | 15.0 |
JH50C | 12 | 24 | 12 | 24 | 58 | 8.0 | ||||
JHM53 | 10 | 25 | 10 | 25 | 53 | 58 | 25.0 | 50.0 | 3400 | 7.0 |
JHM53C | 10 | 25 | 10 | 25 | 58 | 4.0 | ||||
JHM57 | 15 | 28 | 15 | 28 | 57 | 77 | 36.0 | 72.0 | 3200 | 15.0 |
JHM57C | 15 | 28 | 15 | 28 | 77 | 8.0 | ||||
JH63 | 14 | 30 | 14 | 30 | 63 | 47 | 36.0 | 72.0 | 2800 | 8.0 |
JH63C | 14 | 30 | 14 | 30 | 71 | 16.0 |
1. PE bag independent packaging.
2. Support neutral packaging.
3. Logo customization.
Jinan Golden Bridge Precision Machinery Co., Ltd was established in 2007. Our factory is in Dezhou, and our office is in Jinan, both in Shandong Province. We support overseas customers to conduct factory inspections at any time.
Since its establishment, our company has been committed to developing and innovating the national industry. We adhere to the enterprise spirit of "efficient, pragmatic, rigorous, and innovative" and are committed to creating precision machinery and equipment. We have had dozens of imported machining centers, CNC lathes, drilling centers, CNC cutting, and other advanced machining equipment. We have been focusing on researching, developing, producing, and selling precision parts and vacuum equipment.
Our company has a clear corporate system, including the general manager's office, finance department, technical department, production department, sales department, after-sales department and human resources department, The total number of people reached 63. Our company has import and export rights, and the Foreign Trade Department was established in 2009. Our products are not only adopted by major domestic enterprises, but also exported to Europe, America, Africa, Southeast Asia, and other regions, and are deeply welcomed by clients. Annual turnover is 10 million US dollars. We have dozens of product patent certificates and various CE certificates.