Product Overview: 0250-51056Poweratio 2000 High Efficiency Double Reduction Compact Helical Parallel Gear DrivePower ratings to 9 HPAvailable in C-face quill styles and shaft inputSolid shaft or hollow bore output configurationsMechanically and dimensionally interchangeable with most major brandsRatio range to 32 1 (nominal)Part Number0250-51056UPC66279850331DescriptionHP2042ES 7. 92 56C 1. 375CategoryGear Drives & Speed ReducersFamilyPoweratio 2000 High Efficiency Compact Helical Parallel Gear Drive.ModelHP2042SpecificationsRatio7. 92: 1StyleESFrame Size56COutput Diameter1. 375Product TypeParallelProduct LinePoweratio 2000 Compact ParallelInput TypeMOTOR FRAMEInput Diameter0. 625Output TypeHOLLOW BORERating Table (@ 1. 00 Service Factor) (AGMA Load Class I)OilInputOutputEfficiency%RPMHPThermal HPRPMTorqueThermal TorqueConventional1, 7507. 010N/A2211, 920N/A95. 00%Related ItemsPart NumberUPC CodeTypeDescription66279823427Mounting KitsHB2040 KIT, FLANGE MOUNT66279837673Torque ArmsHP2040 KIT, TORQUE ARM