MAINA - GEAR COUPLINGS 1

GEAR COUPLINGS; TYPE: JOINT; INTER.-CUBO 1 DIAMETER: SIN MECANIZAR; INTE R.-CUBO 2 DIAMETER: SIN MECANIZAR; MAXIMUM NOMINAL TORQUE: 4600 NM; LENG TH: 127 MM; MAXIMUM EXTERNAL DIAMETER: 177.8 MM; REFERENCE DRAWING: N/A MAXIMUM SPEED: 4100 RPM; BOTH DENTED CUBES; 65 HP @ 100 RPM; FLANGE/COUPLING FLANGED SLEEVE ACCORDING TO ANSI/AGMA STANDARD 9008-B00 (AGMA REVISION 516.01) SIZE 2; SCREW CENTRAL DIAMETER: 149.23 MM; SCREW HOLE DIAMETER: 12.700 MM; QUANTITY OF HOLES FOR SCREWS: 6; FLANGE WIDTH IN HALF A COUPLING: 19 MM. FLANGES AND HAMMERS/CUBES/HUBS MADE OF FORGED STEEL; BOTH HAMMERS/CUBES/HUBS SHALL BE SUPPLIED WITH THE MINIMUM HOLE, BUT THEY MUST BE DESIGNED TO FUNCTION WITH A MAXIMUM DIAMETER AXIS 75 MM; FLANGES WITH A "STANDARD" TYPE OF CLOSING WITH O-RING SEALS FOR HIGH TEMPERATURES (-20 TO 200°C); LUBRICATION HOLES BETWEEN THE FLANGE AND THE COVER TEETH OR IN THE FLANGE (IN THIS CASE HIDDEN/INSERTED); SCREWED HOLES TO REMOVE CUBES; EXPOSED SCREWS CALIBRATED ACCORDING TO AN