1.3388" overall width 0.7500" bore diameter furnished w/retaining ring single row ball, external self-aligning, inner ring extended both sides, with eccentric locking collar
1.1250" bore diameter steel sae 52100 collar single row ball, not self-aligning, inner ring extends both sides, with setscrew in inner ring, grease groove
1.1250" overall width 0.5000" bore diameter rubber insulation ring single row ball, not self-aligning, inner ring extends one side, with eccentric locking collar