Ball cage also named ball retainer, ball bearing cage widely used for heavy machine, mould and plastic machine.
1)types; Standard ball cage, compact ball cage and Ultra compact ball cage
2)Specification:
Max. Loading capacity: 30N/mm2
Max. Sliding speed: 6m/s
Friction coefficient: 0.01-0.08
Fit tolerance: 0.01-0.02mm
Hardness: HRC62-67
3)dimension:
from 5*10 to 60*120mm
4)cage Material: Aluminium cage, brass cage, plastic(POM) cage. Ball: Gcr15