GEAR COUPLING; INTERNAL DIAMETER-HUB 1: 72.995 MM; INTERNAL DIAMETER-HUB 2: 55 MM H7; MAXIMUM NOMINAL TORQUE: 689 KGM; LENGTH: 190 MM MAXIMUM OUTER DIAMETER: 200 MM; REFERENCE DRAWING: SSM20000 SERIAL 007; MAXIMUM SPEED: 1050 RPM; MANUFACTURER 1: NARA; PART NUMBER 1: SSM20000


