2.920" outside diameter oeight holes equally spaced on 2.690 dbc are 0.140 in. min 0.145 in. maxdia, csk 80 deg min 82 deg max to 0.250 in. min 0.260 in. max dia; four holes also equally spaced on same dbc are 0.090 in. min 0.100 in. max dia nickel surface treated round
0.7530" overall length outside diameter flatted on two sides, width between parallel flats 1.1820 in. min, 1.1850 in. max 17c solid, plain, no outside flanges
0.2497" bore diameter forty to fifty pct full of specified lubricant; 0.4400 in. max starting torque cadmium all external/exposed metal surfaces surface treated single row inner ring extended both sides
