Tapered bore four row cylindrical roller bearing Part no.: 801669 I.D: 181.500(mm) O.D: 260.000(mm) Width: 168.000(mm) Chamfer of inner ring: 1 Chamfer of outer ring: 1 Tapered bore: 1:12 Gross weight: 27.5kg Usually large size four row cylindrical roller bearings are used as rolling mill bearings, mainly used by heavy engine machines, such as, in a rolling mill, mining, metallurgy, plastics machinery, large cold and other heavy machinery
