1)Material: GCr15 GCr15SiMn 2)ID Size:100mm-1500mm 3)Brand :WBBC 4)MOQ:2 Sets 5)Quality standard:ISO 9001:2000 standard Feathers & Specification of WBBC Angular Ball Bearings: Brand NameWBBCSeries:single row, double rowRing Material:GCr15 GCr15SiMnCage Material:Brass, SteelID Size:100mm-1500mmQuality standard: ISO 9001:2000 standard Precision:P0 P6 P5Clearance:C2 C3 C4 C5Delivert Date:20-30 ...