Such spherical roller bearings in the Outer Ring Road and Inner Ring Road between the double-roller with cylindrical roller.

Outer Ring Road because of the roller bearings Center Arc Center and consistent with aligning performance, automatically adjust the shaft or housing because of the deflection caused by heart or different axis of unrighteousness.

Affordable radial load and axial loading two-way, in particular the neck load capacity, apply to bear weight load and impact load.

Through the use of cone-bearing fasteners or retreat sets can shirking for Zhuangchai the shaft.

Cone has the following two holes taper:
1: 30 (code-assisted: K30): Apply to the 24000, 24100, the series.
1: 12 (auxiliary code: K): The use of the other series.

With the cone-bearing, mainly through the tight sets or sets of fixed-dumping retreat in the shaft.