SpecificationsAltra Master No30231960UPC781711494172Shaft Arrangement2-Way ShaftRatio2:1ratio order2:1Torque Rating Lb In9.5Output Rpm 1750875.0DescriptionBoston Gear’s Right 90 Series spiral bevel gear drives are designed for high efficiency, quiet operation and long service life. Housings are made of aluminum alloy with all mounting surfaces precision machined. Available in 1:1 and 2:1 ratios, two-way or three-way shaft configurations, and horsepower ratings from 0.1 to 3.5.Family NameRight 90 Series (Spiral Bevel)Pre LubricatedYesProduct DescriptionRight-90 Spiral Bevel Gear Drive, 2:1 Ratio, 2-Way ShaftRecommended LubricationKlubersynth UH1 6-460Weight Lbs0.751Family Id30,057Torque Rating Lb In order9.5Output Hp Class I0.1Unit Of MeasureEnglishsizeRA6shaft diameter0.375000