MAJOR DIAMETER: 60.0 MM NOM.; BOLT CIRCLE DIAMETER: 165.0 MM NOM.; FLANGE THICKNESS: 65.0 MM NOM.; MOUNTING HOLE DIAMETER: 16.0 MM NOM.; OVERALL DIAMETER: 200.0 MM NOM.; BORE LENGTH: 165.0 MM NOM.; HUB LENGTH: 120.0 MM NOM.; HUB OUTSIDE DIAMETER: 140.0 MM NOM.