3b thread class left-hand 2.1950" overall length 0.2500" bore diameter 24 thread quantity per inch cotter pin hole in shank, flush type lubricant filling located 45 deg fm centerline of rod end cadmium all external/exposed metal surfaces surface treated single row, concave rollers unjf thread series
1.4911" overall width 3.7369" bore diameter max width 38.00mm 250b single row, non-locating, one lip inner ring, cylindrical outer ring with two roller retainment rings on outer, separable
1.1875" overall width 50.0mm bore diameter 250a single row, non-locating, two lip inner ring, cylindrical outer ring with two roller retainment rings on outer, non-separable