1) the same as deep groove ball bearings, with wider inner rings
2) insert in a housing, which is casting or pressed steel
3) compact in design with perfect sealing devices
4) be self-aligning, easily mounted & dismounted

> Professional knowledge
> Attractive price
> Sound credibility





We also can product as your requirements

Good quality and more lower price are our main advantages.

Good quality , more lower price and best service are our main advantages.
We warmly expect your inquiry, and we will give you a favorable price.
Best regards

Teery Lee
Manager