An item in which the shaft or revolving part turns upon hardened rollers usually contained in a cage. It must contain an inner or outer race, or both. For items without a race(s), see retainer and roller, bearing.
0.7500 inches nominal bore diameter, steel overall material, 1.4375 inches nominal overall outside diameter, planished outer ring,,oilhole in outer ring special features, 1.0000 inches nominal overall width