... Material: steel bearing(Gcr15) Low price Hign quality As a professional manufacturer for bearing products with 10 years experience ... our clients' dwgs.the main model we can offer such as:PHSA Series:PHSA5, PHSA6, PHSA8, PHSA10, PHSA12, PHSA14, PHSA16, ... PHSA18, PHSA20, PHSA22, PHSA25, PHSA28, PHSA30.POSA Series:POSA5, POSA6, POSA8, POSA10, POSA12, POSA14, POSA16, POSA18, POSA20, ...