10.0mm overall width 17.00mm bore diameter 0.188 in. wide by 0.0310 in. deep by 0.172 in. long tapered slot in od of outer race non-loading groove, non-separable
1.0000" overall width 1.3750" bore diameter w/self locking collar single row ball, not self-aligning, inner ring extends one side, with eccentric locking collar