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Boston Gear738-60E-H

738-60E-H

700 Series Standard Reducer
Item #101805891
  • 3 3/4" Center Distance
  • 60:1 Ratio
  • Shaft Input
  • Left & Right Output
  • Universal Worm Position
  • No Lubricant
  • Cast Iron
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Boston Gear738-60E-H
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    Shipment Options
  • 3 3/4" Center Distance
  • 60:1 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
Family Name Std Unit
Reduction Type Single Reduction
Motor Application General Purpose
Base to Shaft Center Height w/Low Vert. Base Kit 5 1/4 in
Center Distance 3 3/4 in
Housing Material Cast Iron
Output RPM @ 1750 rpm Input 29.2 rpm
Frame N/A
Input Configuration Shaft Input
Max. Overhung Load @ RPM 2000 lb/in @ 1150 rpm, 2000 lb/in @ 1750 rpm
Lubrication None
Output Configuration Left & Right Output
Frame Size Shaft Input, Not a C-Face
Box Height 10 7/16 in
Base to Centerline of Input Shaft 7 5/8 in
Ratio 60:1
Input HP @ RPM 1.5 hp @ 1150 rpm, 1.88 hp @ 1750 rpm
Fan Cooled No
Output (Shaft or Bore) Size 1 5/8 in
HP @ RPM 2 hp @ 1800 rpm
Max. Overhung Load @ 1750 rpm 2000 lb/in
Base to Shaft Center Height w/Std. Base Kit 7 1/2 in
Output RPM @ Input RPM 29 rpm @ 1750 rpm
Worm Position Universal
Thermal Input Horsepower @ 1750 RPM N/A
Output Torque @ RPM 3128 in lb @ 1750 rpm, 3350 in lb @ 1150 rpm
Shaft Assembly Code H
Bolt Centers w/ Std. Base Kit (in) 10 3/8 x 7
Max. Thrust Load @ 1150 rpm 1300 lb/in
Max. Input HP @ 100 rpm 0.22 hp
Box Length 10 in
Base to Centerline of Output Shaft 3 7/8 in
Box Width 8 3/8 in
Bolt Centers w/ Vertical Base Kits (in) 13.94 x 8.00
Torque Out @ 1750 rpm 3128 in lb
Input (Shaft or Bore) Size 1 in
Max. Thrust Load @ RPM 1300 lb/in @ 1150 rpm, 1300 lb/in @ 1750 rpm
Washdown Duty No
Base No
Bolt Center Length x Bolt Center Width 8 1/2 in x 4 3/4 in
Torque Out @ 1150 rpm 3350 in lb
Base to Shaft Center Height w/High Vert. Base Kit 7 in
Weight 86.1 LB
EAN or UPC 781711518052
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