0.203" hole diameter 2.250" outside diameter 1 bolt hole 0.172 in. dia located on bolt hole circle, 1 bolt hole 0.219 in. dia located 0.906 in. radius from center
0.188" hole diameter 3.340" outside diameter seven slots with a circle dia of 2.750 in. one small hole on centerline with a dia of 0.220 in. four smaller slots on bolt circle dia of 2.750 in.