NBC 28580/28521 50.8x92.08x24.61mm Tapered Roller Bearing

Tapered roller bearings are bearings that can take large axial forces (i.e., they are good thrust bearings) as well as being 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 surfaces of the raceways and the roller axes if projected, would all meet at a common point on the main axis of the bearing.. NBC's Roller Bearings provide smooth, precise and quiet operation for a wide range of applications. Made with high quality materials and craftsmanship, these bearings provide superior performance and durability. With a width of 24.61 mm, an outer diameter of 92.08 mm, and a bore diameter of 50.8 mm, this bearing is ideal for a wide range of applications. The lubrication enhancement provides smoother operation and the radial internal clearance ensures quiet, precise operation. This specific type of bearing has an open enclosure, which means that it does not have any seals or shields to protect the inner components from dust or other contaminants.