Brass ball retainer sliding bushing bearing/ball cage 

Material (Bearing Cage): Plastic Resin
Material (Steel Ball): SUJ2

Hardness: 62-67HRC

Tolerace: Within 0.002mm

Type: High Rigidity
Standard: DIN, JIS, AISI, etc.
Application: Stamping Dies

Description:
1. High quality plastic resin ball cage with well arranged hardened steel balls and long lasting bearing cages.
2. Able to move in both radial and axial directions high rigidity plastic ball cage.
3. Working in high speed and low friction coefficient resin ball cage for mould spare parts.
4. Wear resistant plastic resin ball cage with excellent performance and great hardness.
5. More products can be produced according

Specifications

ball cage bearing 
Material: plastic(resin), aluminum alloy cooper (bushing) steel (ball)

 If any demand,just contact with us.

Regards

Sophia

Skype:xieyuyun103