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Boston Gear231D-20

231D-20

200 Series 20:1 Ratio Hollow Output Shaft Helical Reducer Without Base
Item #101810883
  • 200 Series
  • Hollow Output Shaft
  • 20:1 Ratio
Boston Gear231D-20
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    Shipment Options
  • 200 Series
  • Hollow Output Shaft
  • 20:1 Ratio

description

  • Boston Gear's 200 Series Optimount® combines the unique benefits of a shaft mount gear drive but also the flexibility of a base mounted reducer. Because of its precision machined external surfaces, the 200 Series can be integrated directly into an OEM piece of equipment or, with the addition of an output shaft kit and horizontal/vertical base, be converted to a parallel shaft base mounted gear drive.

features

  • Heat-treated alloy steel gears and pinions
  • Pinions and gears are straddle mounted between antifriction bearings
  • Cast iron housing and base precision machined to ensure accurate, permanent mounting alignment
  • Pinion cut integral on the shaft
  • High quality oil seals
  • No base

caution

  • Must be filled to the proper level with the recommended lubricant for your application before operation
Series 200
Input Motor HP 3
Actual Ratio 20.03
Output RPM @ 1750 rpm Input 87 rpm
Output Torque 1679 lb-in
Output Shaft Hollow
Output Torque Rating Range [Max] 1724 lb-in, 199 Nm
Output Bore Shaft Dia. 1.438 in
Input Power Rating 2.43 hp, 1.812 kW
Bore Code None
Output Torque Rating Range [Min] 1450 lb-in, 150 Nm
Rated Efficiency 96%
Standard AGMA Service Class I
Ratio 20:1
Output Speed 87 rpm
Style No Base No Input Flange
Weight 57.1 LB
EAN or UPC 781711390405
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