Model No.: slewing bearing 011.30.630,012.30.630
Slewing Ring Ball Bearing
The single row crane slewing bearing is composed of two seat rings,
which design in compact structure and light weight, steel ball contact with the circular raceway at four point,
it can bear the axial force, radial force and the tilting moment at the same time.
It can be used for slewing conveyer, welding manipulator, light & medium duty crane,
excavator, and other construction machinery.
1. n1 is the nos of lubricating holes.Oil cup M10×1JB/T7940.1~JB/T7940.2.The Oil nipple's
location can be change according to the user's application.
2. n-φcan change to tapped hole,the diameter of tapped hole is M,depth is 2M.
3. The tangential tooth force in the form is the max tooth force,the nominal tangential tooth force is
1/2 of the max one.
4. K" is addendum reduction coefficient.
Slewing Ring Ball Bearing model number
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Product Categories : Slewing Bearing
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