1)Material: Gcr15, Gcr15Simn,G20Cr2Ni4A,Gr18Mo2)Cage:zcuzn40p62, Caet iron .milling.3)Grade:P0.P5.P64)Size:100mm~1500mmAdvantage:With high precision,low noise and stability,our products are mainly applied in machine tools ,electrical motors,and special machine tools, etc.
