WPF 060 L2 -25-P2-S2 gearbox, the output shaft diameter is 8mm. It is used for 60mm AC servo motor, input diameter is 8mm.Gearbox DrawingGearbox Output TypeGearbox Performance ParametersProduct type: Precision Planetary GearboxSeries: WPF series gearboxOutput shaft diameter: 8mmInput diameter: 8mmCompatible motor: 60mm AC servo motorTags: gearbox, planetary reducer, servo motor and driver, WPF 060 L2 -25-P2-S2 gearbox for 60mm Servo motor