H Series 
The first & only in Japan!
A steering joint using cold forged yoke.

  • The materials of high precision stable stabilize pivot torque and angular play at a little level.
  • Flexible in design due to little swing diameter.
  • High rigidity and light in weight.
  • Completed products are able to weld. Therefore, a small lot production can be acceptable.
  • Widely used from low displacement cars to luxury cars.



S Series

  • The origin of KYOWA.
  • The ultimate joint recognized in the world.
  • Stocked as a standard item of off-the-shelf without any additional machining.
Standard of pin type, key types, quick change type and with intermediate shaft type.


N Series

  • Popular type of the same materials and the heat treatment as S Series.
For diversified applications of any production loat at low cost.


F Series 
General purpose compact cross type equipped with needle bearing.
Applicable for high speed running.

Standard item of additional process, such as key types, quick change type and with intermediate shaft type are all line up.

C Series 
Using with own developed cold forged yoke. Compact swing diameter. Equipped with needle bealing.

Mainly suitable to mass production due to low cost.

K series

Propeller shaft for industrial use


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