SUNBEARING 1308 Silver 40*90*23mm Chrome Steel GCR15 Self Aligning Ball Bearing

Product Description

Feature:

1. These self-aligning ball bearings come in internal and external types. Internal bearings have an outer-ring ball groove ground to a spherical surface. This surface makes these auto bearings insensitive to misalignment but increases raceway contact stresses, which cuts load capacity.

2. Externally self-aligning bearings have a spherical surface on the outside of the outer ring, which matches a concave spherical housing. External bearings have better load capacity than internal but demand greater radial space.

 Advantages of Our Self-aligning Ball Bearing:

1. Sustain radial, axial, or composite load.

2. Provide both high-running accuracy &high-speed operation

3. Can replace high-speed angular contact ball bearings.