4a thread class right-hand 2.8437" overall length 0.1900" bore diameter 24 thread quantity per inch selected, classified cadmium all external/exposed metal surfaces surface treated single row, ball unf thread series
0.6693" overall width 0.9839" bore diameter 250a single row, non-locating, two lip inner ring, cylindrical outer ring with two roller retainment rings on outer, non-separable