Professional manufacturer of self-lubricating bearings

FANRONG will be dedicated to providing customers with high-quality self-lubricating products. We are willing to customers a series of bearing a problem, welcome to come to the consultation, negotiate!

Professional manufacturer of self-lubricating bearings

FANRONG will be dedicated to providing customers with high-quality self-lubricating products. We are willing to customers a series of bearing a problem, welcome to come to the consultation, negotiate!

Professional manufacturer of self-lubricating bearings

FANRONG will be dedicated to providing customers with high-quality self-lubricating products. We are willing to customers a series of bearing a problem, welcome to come to the consultation, negotiate!

Professional manufacturer of self-lubricating bearings

FANRONG will be dedicated to providing customers with high-quality self-lubricating products. We are willing to customers a series of bearing a problem, welcome to come to the consultation, negotiate!

Home / Products / FRB-FZ Series Ball Retainer

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FRB-FZ Casting the ultimate product

Advantages and Uses Having relative motion of the hole and shaft there is a certain gap, and the motion between the bore and the shaft friction coefficient is large, using a ball retainer, so that the shaft and the hole does not directly contact, but rather through the middle by the trace Yingof the ball, and thus movement of high precision, rolling friction instead of sliding friction, rolling flexible, low coefficient of friction, long service life in both rotating and moving occasion, with no oil or fuel sleeve and the shaft to matchAlthough able to meet, but the motion accuracy, with rolling bearings, can only meet the axis of relative rotation of the occasion, and the steel ball cage, can meet the above two conditions, has been widely used in Die frame, high-precision machine tools,machine tool accessories, CNC grinding machine tailstock, independent guide column, textile machinery and require high-precision axial diameter of the same sports occasions.

Assembly requirements

1、Bushing
Material GCR15、YB9 Heat Treatment,Hardness HRC62-66,Surface roughness is 0.05
2、Axis
Material GCR15、YB9 Heat Treatment,Hardness HRC62-66,Surface roughness is 0.05
3、Assembly dimensions
Dmax+2d-Dmin=0.01~ 0.02mm

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FANRONG to provide electronic catalog for all models.

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Please contact us at

JIASHAN FANRONG BEARING FACTORY
Add: No.68 Jinxiu Road, Chengxi Subarea, Jiashan Industrial Estate, Jiashan, Zhejiang, China
Post Code: 314100

Contact us

Tel: 0573-84062777 84062877 84062826
Fax: 0573-84062107 84062177
E-mail: fr@jsfrzc.com
Website: www.jsfrzc.com

Self-lubricating bearings manufacturer

Jiashan prosperity Composite Bearing Factory, founded in 1999, is located in No.68 Jinxiu Road, Chengxi Subarea, Jiashan Industrial Estate, Jiashan, Zhejiang, China.

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