miter transmission 1pcs 90 Degree Worm Gear Reduction Gearbox 1:10 1:20 Right Angle Corner Device 6mm 8mm Shaft 20T Gear Steer Aluminum Alloy Frame pinion mechanical (Color : 1 Ratio 20, Size

UUNVTOSUParameter:Frame material: Aluminum alloyWorm material: 45# SteelTurbine material: CopperSpeed ratio: 1:10 or 1:20 Shaft diameter: 6MM or 8MM Worm diameter: 18MMWorm length: 32MMNumber of worm gear teeth: 20TWorm gear outer diameter: 22MMTooth width: 10MMStep outer diameter: 17MMStep thickness: 8MMInstallation center distance: 18MMOverall weight of the gearbox: About 0.25KGNote:1. Manual measurement, there will be slight errors;2. The punching and cutting process of aluminum alloy processing may produce scratches;3. As shown in the figure, the product has no fixed mounting holes and no cover on the top and bottom;4. It is a simple reducer and cannot be used for high-speed operation;