LM806649/LM806610 inch Taper Roller Wheel bearing 2.125"x3.5"x0.75" LM806649/10 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 2.125" x 3.5" x 0.75". Bearing is made of Chrome Steel. Item: LM806649/10 Bearing Type: Single-row tapered roller bearing Size: 2.125" x 3.5" x 0.75" Inch