China all sizes of ball bearings SB205
 
 
Specifications:
Spherical Ball Bearings
 High technology& top quality
 Competitive price
 Delivery timely
 rich stock and 1,000,000 sets per month
 long lifetime and easy for use
 Good model, OEM supplier, machining service
We also supply casting service, machining service, mold designing and producing service and so on.

Production process of pillow block bearing:
 
Cutting the steel pipe---Lathe process---Heat treatment---polishing process----Grinding process-- -Assemble---Product Packing
 
 
 
Product Description
Spherical ball bearing has two rows of spherical balls, the outer race is provided with a common concave spherical raceway, while the inner race is provided with two concave spherical raceways that form an angle with the bearing axis. The curvature center of the outer raceway is consistent with the bearing center.