Mounting Hole B1 16.60,Mounting Flange Distance 101.50,Position D1 10,Distance O3 127.00,Distance C2 18.00,Type Closed,Servicing 40MT, 50MT,Position D3 50,Mounting Hole B2 16.60,Distance O2 127.00,Position D2 30,Distance C3 18.00,Mounting Hole B3 16.60,Distance C1 18.00,Mounting Flange Diameter 92.00,Distance O1 127.00