0.2497" bore diameter 0.0001 in. min 0.0005 in. max radial clearance under 2.2 lb load cadmium all external/exposed metal surfaces surface treated double row
0.2500" bore diameter 80 pct full of specified lubricant; heat stabilized for operation at 250 deg f; all external surfaces except bore, seals, and seal retainers treated w/cadmium per qq-p-416 ty 1, cl 2 single row inner ring extended both sides