Description
30311 Tapered Roller Bearing, 55x120x31.5 mm Tapered roller bearings are bearings that can take large axial forces (i.e., they are good thrust bearings) as well as able to sustain large radial loads. The inner and outer ring raceways are segments of cones and the rollers are also made with a taper so that the conical. These roller bearings are designed for durability and long-lasting performance. With a width of 31.5 mm, an outer diameter of 120 mm, and a bore diameter of 55 mm, these bearings can accommodate a variety of applications.