31318 Tapered Roller Wheel Bearing 90mmx190mmx46.5mm One Bearing
31318 Single-row Tapered Roller Wheel bearing, bearing is able to carry radial and axial load in one direction simultaneously (cone + cup), made from durable 52100 alloy steel, commonly known as chrome steel, Bearing inner diameter is 90mm, Bearing outer diameter is 190mm and Bearing width is 46.5mm.
