1.dimension:750*900*120mm 2.material:GCr15SiMn etc 3.12 years' experience 4.working life:2-5 years rsBrand ZAAZ or OEMNameThrust Ball BearingModel51000, 59000, 35000, etcMaterialGCr15SiMn, GCr15, G20Cr2Ni4ACertificateISO9001:2008,ISO14001:2004PrecisionP0, P6, P5, P4, P2 etcInner Ring20-2000mmClearanceC0,C1,C2,C3,C4,C5 etc.Seals TypeRS, 2RS, R2, Z, 2Z, 2RZ etcBasic Rated Load (KN)A. Dynamic: 1010B ...