Stainless steel deep groove ball bearing Open or Shield / Seals: Z, ZZ, RS, 2RS Clearance codes: C0, C3, C4 Material: 440C Product description: Stainless steel deep groove ball bearingOpen or Shield / Seals: Z, ZZ, RS, 2RS Clearance codes: C0, C3, C4Material: 440C, AISI304,AISI316 High quality, good price Stainless steel deep groove ball bearing SS16001 SS16002 SS16003 SS16004 SS16005