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Happybuy Speed Reducer Ratio 20/1 Worm Gear Speed Reducer with Double Shaft High Torque Worm Gear Reducer Perfect for Electric Door Mini Crane Hoist
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About Happybuy Speed Reducer Ratio 20/1 Worm Gear Speed
Product Description This 20:1 ratio speed reducer is rated for 1.14 HP input at 1750 RPM on a hollow 5/8" diameter x 1-7/8" long keyed shaft and 80B5 mounting flange. Output is 646 lb/in on a hollow 1" diameter x 3-5/8" long keyed shaft. High quality reducer has an all aluminum heat sinking designed housing with epoxy coating. Feature: Made of high-quality aluminum alloy, lightweight, non-rusting Large output torque Smooth in running and low in noise, can work long time in dreadful conditions High in radiating efficiency Good-looking in appearance, durable in service life and small in volume Suitable for overall sides installation Specification: Model: NMRV050 Max. Rated Horsepower: 1.14 HP Max. Rated Torque: 646 LB/IN Ratio: 20:1 Max. Rated RPM: 1750 RPM Flange: 80B5 Material: Cast Aluminum Hole Input Diameter: 19 mm (0.75 inch) Hole Output Diameter: 25 mm (0.98 inch) Color: Blue Input Shaft Length / Depth: 1-7/8'' Unit of Measurement: Inch Series: 50 Package Contents 1 X 20:1 Ratio Speed Reducer 1 X Users' manual
