Bearings
BearingsTapered roller bearings single row Model : 30317 Id (inner diameter)/Bore : 85mm OD (outer diameter) : 180 mm Width/Height/Thickness : 44.5 mm Quantity : 1 pcs Equal: 30317-A 30317J2 HR30317J 7317E Tapered roller bearings comprise solid inner and outer rings with tapered raceways and tapered rollers in a window cage.