PF 090 L1-5-P2-S2 gearbox, the output shaft diameter is 19mm. It is used for 80mm, 90mm, 110mm AC servo motors, input diameter is 19mm.Gearbox DrawingGearbox Output TypeGearbox Performance ParametersProduct: PF 090 L1-5-P2-S2 gearbox for 80mm, 90mm, 110mm servo motorOutput shaft diameter: 19mmInput diameter: 19mmApplication: For 80mm, 90mm, 110mm AC servo motorsTechnical SpecificationsSeries: PF Series GearboxCategory: Precision Planetary GearboxTags: 110mm servo motor, 90mm, gearbox, PF 090 L1-5-P2-S2 gearbox for 80mm, planetary reducer, servo motor and driver