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Dodge® 272250 DOD272250
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Dodge® 272250 DOD272250

TA6307H15MS X 100 MM Dodge® Torque-Arm™ 272250 Double Reduction Large Speed Reducer, Shaft Input, Twin Tapered Bushed Bore Output, 561 hp, 25:1 Gear

  • Manufacturer: Dodge Industrial
  • Brand Name: Dodge®
  • Part Number: DOD272250
  • MPN: 272250
  • UPC: 782475146314
  • Min. Order Qty: 1
  • Qty. Interval: 1
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The speed reducer shall be a belt driven enclosed shaft mount type unit with a single or double reduction ratio. The reducer shall mount directly on the driven shaft and utilize an adjustable torque arm that attaches from the gear case to the support structure or foundation. Optional all steel motor mount adjusts to various belt center distances and supports the motor. The reducer housing shall be constructed of two-piece corrosion resistant, class 30 gray iron. All housings shall be doweled and precision machined to assure accurate alignment for all gear sets. All gearing shall be of helical design, case carburized and precision finished to insure a high surface durability with a resilient tooth core for impact resistance and optimum service life. Gears shall be supported between bearings to maintain proper alignment of gear meshes, to maximize load carrying capabilities, and to eliminate overhung loads imposed on bearings. Design meets or exceeds AGMA standards. Reducer bearings shall be of the ball or tapered roller type, and provide a 25000 hr minimum average life, 5000 L-10 AGMA Class I standard. All seals shall be of the lip, spring loaded type, made of a premium harsh duty, heat resistant material. Reducer installation shall be accomplished by using ductile iron, fully split, two bushing system. Reducer removal shall be accomplished by providing jack screw holes in the bushing flanges to mechanically remove the tapered assembly.

Dodge® Torque-Arm™ Speed Reducer, Double Reduction Large, 25:1 Gear Ratio, 561 hp, Shaft Input, Twin Tapered Bushed Bore Output, 2.9375 in Dia x 9.65 in L Input, 7 in Output, 1855 rpm Input Maximum Speed, 98.5 % Efficiency, Oil Lubrication, Shaft Mount, Cast Iron, Gray, 34.5 in L x 21.03 in W x 45.81 in H

Dimensions      :      34.5 in L x 21.03 in W x 45.81 in H
Efficiency      :      98.5 %
Finish      :      Gray
Gear Ratio      :      25:1
Horsepower      :      561 hp
Input Maximum Speed      :      1855 rpm
Input Size      :      2.9375 in Dia x 9.65 in L
Input Type      :      Shaft
Lubrication Type      :      Oil
Material      :      Cast Iron
Mounting Type      :      Shaft
Output Size      :      7 in
Output Type      :      Twin Tapered Bushed Bore
Type      :      Double Reduction Large
  • Precision high quality gearing
  • Maximum capacity housing design
  • Reliable anti-friction bearings
  • Strong shafts for support
  • Proven seals keep oil in and contaminants out
  • Efficient splash lubrication system
  • 1855 rpm input/75 rpm output
  • Case size: 13
  • Size: TDT13