1.6875" bore diameter setscrews on inner ring, grease plug on outerring single row ball, external self-aligning, inner ring extended both sides, with setscrew in inner ring
0.3025" overall width 0.3750" bore diameter either outer or inner ring composed of 2 or more parts, one part of outer ring forms dust shield split outer ring with band
1.0525" overall width 2.4994" bore diameter one face of inner ring forms lip which extends up to id of outer ring on counterbored side counterbored outer ring, non-separable
1.7088" overall width 0.7874" bore diameter outer ring corner radii 0.0390 in. max, inner ring id corner radius oppsite locking collar 0.0400 in. max single row ball, not self-aligning, inner ring extended both sides, with eccentric locking collar
0.5000" overall width 15.0mm bore diameter removable seals, 0.0250 in. radii all outside corners, inner ring recessed one side 0.0110 in. min 0.0160 in. max deep non-loading groove, non-separable
