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Boston Gear760-50E-H

760-50E-H

700 Series Standard Reducer
Item #101856448
  • 6" Center Distance
  • 50:1 Ratio
  • Shaft Input
  • Left & Right Output
  • Universal Worm Position
  • No Lubricant
  • Cast Iron
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Boston Gear760-50E-H
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    Shipment Options
  • 6" Center Distance
  • 50:1 Ratio
  • Shaft Input
  • Left & Right Output
  • Universal Worm Position

features

  • Large oil reservoir provides efficient heat dissipation and lubrication for longer life
  • Housing is straddle milled top and bottom for precise alignment
  • Internal baffles ensure positive, leak-free venting
  • Rugged housing fabricated of fine-grained cast iron for maximum strength and greater precision during worm and gear alignment
  • Bronze worm gear is straddle mounted between heavy-duty tapered roller bearings to increase thrust and load capacities on size 713 to 760
  • High strength steel output shaft ensures capacity for high torque
  • Pipe plugs allow easy fill, level and drain in any mounting position
  • Super finished oil seal diameters on both input and output shafts extend seal life

caution

  • Must be filled to the proper level with the recommended lubricant for your application before operation
Input Configuration Shaft Input
Family Name Std Unit
Reduction Type Single Reduction
Bolt Center 16 1/2" x 9 1/2"
Washdown Duty No
Output (Shaft or Bore) Size 2 1/4 in
Torque Out @ 1150 rpm 9800 in lb
Base to Shaft Center Height w/Low Vert. Base Kit 7.31 in
Frame Size Shaft Input, Not a C-Face
Max. Overhung Load @ RPM 2400 lb/in @ 1150 rpm, 2400 lb/in @ 1750 rpm
HP @ RPM 5 hp @ 1800 rpm
Torque Out @ 1750 rpm 9378 in lb
Base to Shaft Center Height w/High Vert. Base Kit 9.63 in
Base to Centerline of Input Shaft 12 1/2 in
Bolt Center Length x Bolt Center Width 16 1/2 in x 9 1/2 in
Box Height 16 1/2 in
Max. Overhung Load @ 1750 rpm 2400 lb/in
Thermal Input Horsepower @ 1750 RPM N/A
Output RPM @ 1750 rpm Input 35 rpm
Max. Thrust Load @ 1150 rpm 2100 lb/in
Base to Centerline of Output Shaft 6 1/2 in
Ratio 50:1
Output Torque @ RPM 9378 in lb @ 1750 rpm, 9800 in lb @ 1150 rpm
Bolt Centers w/ Vertical Base Kits (in) 20.88 x 11.75
Base to Shaft Center Height w/Std. Base Kit 7 3/4 in
Bolt Centers w/ Std. Base Kit (in) 16 1/2 x 9 1/2
Box Length 14 1/2 in
Center Distance 6 in
Shaft Assembly Code H
Input (Shaft or Bore) Size 1 1/2 in
Housing Material Cast Iron
Box Width 8 1/8 in
Max. Thrust Load @ RPM 2100 lb/in @ 1150 rpm, 2100 lb/in @ 1750 rpm
Frame N/A
Max. Input HP @ 100 rpm 0.8 hp
Lubrication None
Input HP @ RPM 4.68 hp @ 1150 rpm, 6.12 hp @ 1750 rpm
Motor Application General Purpose
Fan Cooled No
Output Configuration Left & Right Output
Output RPM @ Input RPM 35 rpm @ 1750 rpm
Worm Position Universal
Weight 255.1 LB
EAN or UPC 781711518441
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