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.
0.3120 inches nominal overall width, steel comp 1018 overall material, 0.8750 inches nominal outside diameter, astm-a108,grade 1018 assn std single material response overall material document and classification, 0.4380 inches minimum and 0.4390 inches maximum bore diameter