3a thread class right-hand 3.0330" overall length 0.2495" bore diameter 24 thread quantity per inch chromium inner member surface treated ball type unf thread series
0.3748" bore diameter 8 deg self-alignment in either direction; 16 to 21 grams of specified lubricant; 0.038 in. mac end play cadmium all external/exposed metal surfaces surface treated single row self aligning single row inner ring extended both sides
0.5625" bore diameter 10.0 deg self alignment in either direction, 0.0024 in. min, 0.0048 in. max axial clearance, 0.0008 in. min, 000016 in. max radial clearance, lube hole cadmium all external/exposed metal surfaces surface treated concave rollers, double closure, self aligning