Product NameNominal Motor SpeedRatioStagesNominal Output SpeedService FactorNominal Output Torque (lb-in)Max. Torque Capacity (Nm)Max. Torque Capacity (lb-in)Maximum Motor Power (HP)Gearbox Mounting PositionHousing TypeInput AdapterInput AdapterOutput Shaft DimensionsOutput Shaft Diameter FractionFlange Diameter (mm)Flange Diameter (in)Flange LocationBreatherOutput Shaft CoverShaft Cover PositionOil Level InspectionOil Sight Glass LocationOil Exp. Chamber/Oil TankFixing ElementLubricant TypeLubricant SupplierHeli-Bvl Gearbox w/NEMA Adapt.1,7509.403186.000 rpm3.406,771.002,600.0023,012.0020.000M4Hollow Shaft with FlangeN250TCN250TC2.4375"2-7/16"40015,75Flange Side AOpen ventHollow Shaft CoverCover on B SideOil Sight GlassB - Side.Oil Expansion ChamberFixing Element KitVG220-MIN-EPMobilLubricantQty. lubricant (Qts)ColorMobil 600 XP22024.800Stainless Steel GrayPaint TypeStandard PaintPaint OptionSeparate partBasicCoverFixing elementOil Expansion Chamber