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Ratio: 30:1
Input Shaft Diameter: 7/8
Output Shaft Diameter: 1-3/8
Mounting Flange: 140TC
Rated HP: 4.31
MRV090 series worm gear speed reducer. This 30:1 ratio speed reducer is rated for 4.32 HP input at 1750 RPM on a hollow 7/8" diameter x 2" long keyed shaft and 140TC mounting flange. Output is 3619 lb/in on a hollow 1-3/8" diameter x 5-1/2" long keyed shaft. High quality reducer has an all aluminum heat sinking designed housing with epoxy coating. Output shaft kits are not included and are sold separately.