Product Description:PF 080 L1 -5-P2-S2 gearbox, the output shaft diameter is 19mm. It is used for 80mm, 110mm AC servo motors, input diameter is 19mm.Gearbox Drawing:Gearbox Output Type:Gearbox Performance Parameters:Output shaft diameter: 19mmInput diameter: 19mmCompatible with: 80mm, 110mm AC servo motorsModel: PF 080 L1 -5-P2-S2Category: PF Series Precision Planetary Gearbox