... manufacturer in 1983.Cylindrical Roller Bearings, Spherical Roller Bearings, Tapered Roller Bearings, Angular Contact Ball ... Roller Bearings, Slewing Bearings, Spherical Roller Thrust Bearings, Tapered Roller Bearings,aligning ball bearing,cylindrical roller thrust bearing,tapered roller ... YOUR REQUIREMENTMATERIAL:GCr15, GCr11,GMoCrC,GniCrMoCTYPE:ROLLER,NEEDLE,INSPECTION:PPAP DOCUMENT OR CUSTOMER ...