bearing Bearings Cylindrical Roller Bearings (tapered bore taper 1:12) Model : NN3011-AS-K-M-SP Id (inner diameter)/Bore : 55 mm OD (outer diameter) : 90 mm Width/Height/Thickness : 26 mm Quantity : One Bearing (1 pcs) Equal: 3182111 NN3011-K-M-SP A