Regular Duty Flanged Wheel Bearings: 1 1/2 Flange, 1/2 I.D., 1 3/8 O.D. SKU: 150050 Weight:0.15 lbID:1/2"OD:1 3/8"Type:Inventory Item $1.93 -+ Add to Cart SpecificationsWeight0.15 lbID1/2"OD1 3/8"TypeInventory Item