WPF 130 L1 -5-P2-S2 gearbox, the output shaft diameter is 35mm. It is used for 180mm AC servo motor, input diameter is 35mm.Gearbox DrawingGearbox Output TypeGearbox Performance ParametersProduct Category: Precision Planetary Gearbox, WPF series gearboxTags: gearbox, planetary reducer, servo motor and driver, WPF 160 L1 -5-P2-S2 gearbox for 180mm Servo motorTechnical Specifications / FeaturesModel: WPF 160 L1 -5-P2-S2Output shaft diameter: 35mmInput diameter: 35mmCompatible motor: 180mm AC servo motor