Unground Flanged Wheel Bearing 1/2x1 1/8 inchUnground Flanged Wheel Bearing 1 2" x 1 1 8" x 3 8" inch One Bearing 1 2" x 1 1 8" x 3 8" Unground Flanged Bearing, popular size that could be used in many Unground applications, Bearing is made of Steel. Item: 1 2" x 1 1 8" x 3 8" Unground Flanged Wheel Bearing Type: Flanged wheel Bearing ID (inner diameter) Bore: 1 2" inch OD (outer diameter): 1 1 8" inch Width Height thickness: 3 8" inch Quantity: One Bearing