Deep Groove Ball Bearing Retainer

Deep Groove Ball Bearing Retainer

Deep Groove Ball Bearing Retainer (bearing retainer, also known as bearing cage) refers to the bearing parts that partially cover all or part of the rolling body and move with it to isolate the rolling body, and usually guide the rolling body and keep it in the bearing.

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Product description

Deep Groove Ball Bearing Retainer(bearing retainer, also known as bearing cage) refers to the bearing parts that partially cover all or part of the rolling body and move with it to isolate the rolling body, and usually guide the rolling body and keep it in the bearing.

When rolling bearings are in operation, especially when the loads are complex and rotating at high speed, the retaining frame should bear a great deal of centrifugal force, impact and vibration. There is a large sliding friction between the retaining frame and the rolling body, and a large amount of heat is generated.The result of the combined action of force and heat will lead to the failure of the cage, which in severe cases will cause burns and fracture of the cage.Therefore, it is required to maintain good thermal conductivity, good abrasion resistance, low friction coefficient, small density, certain strength and toughness, good elasticity and rigidity of the frame materials.The expansion coefficient is similar to that of the rolling body.And good processing performance.In addition, the cage is subjected to chemical agents such as lubricants, lubricant additives, organic solvents and coolants.

 

About our service
 

1:We have professional and efficient team to solve customers technical problems.

2:More than 10 years of experience and knowledge,ready to serve customers at any time.

3:Our products have complete specification to meet the different needs of customer

4:We always keep a certain stock tov reduce the delivery time.

5:Be honest and pragmatic


 

 

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