We solve various problems regarding slewing mechanisms, e.g., parts procurement, development and design.

SENSHU BEARING SERVICE can live up to the various requests, high-precision, special form, large-size, small quantity, short delivery, low price, etc. from every customer for the purpose of increasing use of Slewing bearing.
We are sure that you will be quite satisfied with our services and the questions of the bearings. Our staff will happily to help you with your questions. Please contact us for more information.

Slewing Bearing

Slewing Drive

Avout us

Slewing bearings are not standardized, so we generally sell customized model to match the uses of customer by make-to-order.

The slewing drive is an assembly made by manufacturing worm wheel ring, worm shaft, housing into a finished gearbox.

Our company has been growing up with the bearing industry in Senshu area (South-Osaka area) for 50 years, since we opened a bearing shop in Sakai-City, Osaka in 1967.


  • Beginning sales of “J-series”

    We will commence sales of the slewing bearing, J-series which is general-purpose, short lead time, semi-custom.
    For more information,see the J-series page.

  • Beginning sales of Slewing Drive

    We will commence sales of Slewing drive made by KMI(Kinematics Manufacturing,Inc.) now.
    See the page of Slewing Drive for details.

  • Change to a stock holding company

    We will be changing to a stock holding company.
    For more information,see the company profile page.

  • Fax number has changed

    Our fax number has changed.
    [New No.] +81-72-271-0041
    We request that you update our registered number.

  • Acquisition of domain name and redesigned website

    We got the domain name of “senshu-bearing.com”, and redesigned our website.