1.taper roller bearing 2.bearing steel Gcr15 3.Qucik delivery 4. Wide series can export together Products NameTaper roller bearing 33210Basic informationinner diameter:50mmouter diameter:90mmBrand or according to customers’ requirementTypeSingle-row taper roller bearing,Double-row taper roller bearing,Four-row taper roller bearing,auto bearing,Machine-tool bearing,Construction bearing ,Heavy-duty ...