25580/25520 inch Single-row Taper Roller Wheel bearing 1 3/4"x3 17/64"x15/16" 25580/25520 Single-row Taper Roller Wheel bearing, bearing ables to carry radial and axial load in one direction simultaneously, this is a popular size that could be used in many application.Bearing is made of Chrome Steel. Item: 25580/25520 bearing Type: Single-row Taper Roller Wheel bearing Size: 1 3/4" x 3 17/64" x 15/16" Inch inner