Jan 07, 2013
bearing:
1.ISO 9001:2000 standard
2.OEM service
3.many years supply bearing
4.wenden original
Taper roller bearing1.Types:319series,329series,310series,,320series,330series,322series,332series etc.2.Material:Gcr15-China,(AISI)52100-USA,(DIN)100CR6-Germany3.Retainer:steel...