A retaining ring mounted on a shaft with setscrew, key or pin, specifically designed for the purpose of locating and positioning a bearing. For general purpose shaft collars, see collar, shaft. Excludes:bearing washer, thrust; and bearing, sleeve.
steel overall material, 0.5625 inches nominal overall width, 1.2500 inches nominal outside diameter, 0.312 inches nominal thread size, 0.7500 inches minimum and 0.7520 inches maximum bore diameter