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Boston Gear760-40E-J

760-40E-J

700 Series Standard Reducer
Item #101806696
  • 6" Center Distance
  • 40:1 Ratio
  • Shaft Input
  • Right Output
  • Universal Worm Position
  • No Lubricant
  • Cast Iron
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Boston Gear760-40E-J
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    Shipment Options
  • 6" Center Distance
  • 40:1 Ratio
  • Shaft Input
  • 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
Box Height 16 1/2 in
Housing Material Cast Iron
Base to Shaft Center Height w/Std. Base Kit 7 3/4 in
Input (Shaft or Bore) Size 1 1/2 in
Reduction Type Single Reduction
Max. Overhung Load @ 1750 rpm 2400 lb/in
Input HP @ RPM 5.74 hp @ 1150 rpm, 7.65 hp @ 1750 rpm
Bolt Centers w/ Vertical Base Kits (in) 20.88 x 11.75
Shaft Assembly Code J
Max. Input HP @ 100 rpm 1 hp
Fan Cooled No
Output RPM @ 1750 rpm Input 43.75 rpm
Family Name Std Unit
Thermal Input Horsepower @ 1750 RPM N/A
Ratio 40:1
Base to Centerline of Output Shaft 6.5 in
Center Distance 6 in
Max. Thrust Load @ RPM 2100 lb/in @ 1150 rpm, 2100 lb/in @ 1750 rpm
Base to Shaft Center Height w/High Vert. Base Kit 9.63 in
Motor Application General Purpose
Max. Overhung Load @ RPM 2400 lb/in @ 1150 rpm, 2400 lb/in @ 1750 rpm
Output Configuration Right Output
Frame Size Shaft Input, Not a C-Face
Output Torque @ RPM 9566 in lb @ 1750 rpm, 10250 in lb @ 1150 rpm
Worm Position Universal
Frame N/A
Washdown Duty No
Output RPM @ Input RPM 44 rpm @ 1750 rpm
Base to Shaft Center Height w/Low Vert. Base Kit 7.31 in
Output (Shaft or Bore) Size 2 1/4 in
Box Length 14 1/2 in
Max. Thrust Load @ 1150 rpm 2100 lb/in
Base to Centerline of Input Shaft 12.5 in
Lubrication None
Torque Out @ 1150 rpm 10250 in lb
Torque Out @ 1750 rpm 9566 in lb
Bolt Centers w/ Std. Base Kit (in) 16 1/2 x 9 1/2
Input Configuration Shaft Input
HP @ RPM 5 hp @ 1800 rpm
Bolt Center 16 1/2" x 9 1/2"
Box Width 8 1/8 in
Weight 255.1 LB
EAN or UPC 781711518427
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