LM28584/LM28521 inch Taper Roller Bearing 2.0625"x3.625"x0.9688" LM28584/21 Single-row tapered roller bearing (cone and cup), bearing ables to carry radial and axial load in one direction simultaneously, this is a popular size that could be used in many application that uses this size 2.0625"x3.625"x0.9688". Bearing is made of Chrome Steel. Item: LM28584/21 bearing Type: Single-row tapered roller bearing Size: 2-1/16" x 3-5/8" x 31/32"