Spring Die Mould Part Industry Company Limited  

Ball cage standard compact ultra compact type                           
Types:Standard ball cage retainer,Compast ball cage retainer,Ultra compact ball cage retainer( brass aluminum plastic base)                                               
Material:base ,alloy brass, plastic(resin pom),alloy aluminum.       
Aluminum can plate in bule black gold.                                                           
Ball: GCr15 (chrome steel)

Grade:Ball steel must upon grade G10 roundness tolerance within 0.0025mm                                         
Categories: stamping die accessories

Tags: ball cage bearings, ball cage bush brass aluminum pl, ball retainer