Open deep groove ball bearing consists of inner ring raceway outer ring raceway, ball and cage. Under normal operating conditions, the inner raceway, outer raceway and ball bear load while the cage charges for the separation and maintaining the stability for the ball. Our product mainly bears radial load and can also bear a certain amount of axial load.

When increasing the radial clearance of open deep groove ball bearing, it can endure larger axial load. The product can limit the two directions of the axial movement. The outer ring can allow relative tilt of 8 'to 16' according to the size of the clearance. Open deep groove ball bearing has simple structure and is widely used in the precision instrument, low noise motor, automobile, motorcycle, woodworking machinery, textile machinery shaft, mining machinery, electrical and mechanical equipment, plastic machinery, office equipment, medical equipment, fitness, national defense, aviation, aerospace and sports equipment and general machinery, etc.

Sealed deep groove ball bearing often adopts steel skeleton rubber sealing ring. It adopts a contact seal compared with the deep groove ball bearings with dust cover. The product has better dustproof and waterproof performance. But it has larger friction resistance and limited speed with certain restrictions. Our product mainly support radial load and can also bear a certain amount of axial load.

Sealed deep groove ball bearing is one of the most representative rolling bearings which is applicable to high speed or even superhigh speed operation. It is very durable without frequent maintenance and has simple structure, and comes with low manufacturing cost and higher manufacturing precision. Our product is widely used in the precision instrument, low noise motor, automobile, motorcycle and general machinery industry.