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Happybuy Speed Reducer Ratio 20/1 Worm Gear Speed Reducer 1750RPM 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
Worm Gear 20:1 Speed Reducer NMRV 050 Series 1750 RPM Worm Gear Speed Reducer All Aluminum Heat Sinking Designed Housing Introduction This type of Worm Gear Speed Reducer can change shaft rotation direction while the wiring positive and negative be changed. It's also have addition two characteristics: 1.With self-locking, the output shaft can't rotation when switch off, that is self-locking; 2.Gearbox output shaft and motor shaft are come to be a rectangle, it's widely used in various of occasions that require special install size. Features: NMRV 050 series worm gear speed reducer. It is solidly constructed and ready to install in numerous applications. High quality reducer has an all aluminum heat sinking designed housing with epoxy coating. This 20:1 ratio speed reducer is rated for 1.14 HP input at 1750 RPM on a hollow 3/4" diameter x 1-7/8" long keyed shaft. Used for automatic window curtain, grill, robot, optic equipment, electronic game machine, cleaning machine, coin refund devices, miniature hoist, etc. Technical Parameters: Ratio: 20:1 Mounting Flange: 200mm Material: Cast Aluminum Max. Rated Horsepower: 1.14HP Input Shaft Diameter:0.74inch Output Shaft Diameter:0.98inch
