(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.

  • Please be informed that our office is closed during the upcoming Labour Day Holiday in 2024. We would also like to inform you that there may be a potential delay in response/shipment from the supplier due to the Japan Golden Week holiday which falls from 29th April to 6th May 2024. Click here for details.
  • Please Note our New Address (effective April 1, 2024): 331 North Bridge Rd, #05-01 Odeon 331, Singapore 188720.

Shaft Couplings

In the MISUMI e-catalog, various couplings and shaft fittings such as disk type, Oldham type, slit type, high damping capacity rubber type, jaw type, rigid type, bellows type, link type and universal joint type
can be selected. Also, it is possible to change the key grooving, key groove specifications, and shaft hole standard of the coupling and shaft fitting according to the motor shaft.


[What are couplings and shaft couplings?]
A coupling is a component intended to connect two different rotating bodies (motor, ball screw, etc.) and transmit torque.
It reduces the assembly adjustment load by absorbing the misalignment (eccentricity/declination/end play) that occurs between rotating bodies.
Furthermore, when an unexpected overload is applied, the coupling breaks and the connection between the rotating bodies is released, thereby protecting the expensive power section and the entire apparatus.