0.4450" overall length flange end counterbore 0.5510 in. min, 0.5550 in. max dia, 0.0600 in. min 0.0620 in. max deep cadmium left end surface of body surface treated 22c solid, external flange one end
6.7500" overall width 54.5000" bore diameter 28 mounting holes through face of inner ring; 45 mounting holes through face of outer ring; 148 gear teeth on od
3b thread class right-hand 1.8720" overall length 0.2495" bore diameter 24 thread quantity per inch lubrication hole in race insert chromium inner member surface treated ball type unf thread series