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Deep groove Ball Bearing

Deep groove Ball Bearing




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The Deep Groove Ball Bearing is the most widely used among the roller bearings. It has a simple structure and easy usage. It is mainly used to bear the radial load. The approach can possess the Angular Contact Ball Bearing (i.e., support the axial load) by increasing the height coefficient of the rib and increasing the radial clearance. Compared with other bearings with the same dimension, the Deep Groove Ball Bearing is characterized by a lower friction coefficient and higher speed limit. Still, it has low impact resistance and does not apply to bearing a heavy load.

Within the allowable axial clearance, the bearing mounted can limit the shaft and the axial position of the housing to be used as a bidirectional locating bearing. In addition, the bearing possesses the self-aligning function; therefore, it can still work typically when the angle between inner and outer rings is between 3' and 11'. However, this situation could reduce the service life.

They are widely used for automobiles, tractors, machine tools, electric motors, water pumps, agricultural machines, textile machines, etc.

The stamped wavy cages made of steel plate are usually used in this kind of bearings. Additionally, the lathed cages of solid brass are typically used in the large-size bearings.


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