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Boston Gear732-25F-J

732-25F-J

700 Series Standard Reducer
Item #101871927
  • 3 1/4" Center Distance
  • 25:1 Ratio
  • w/Fan
  • Shaft Input
  • Right Output
  • Universal Worm Position
  • No Lubricant
  • Cast Iron
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Boston Gear732-25F-J
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    Shipment Options
  • 3 1/4" Center Distance
  • 25:1 Ratio
  • w/Fan
  • Shaft Input
  • Right Output

features

  • Super finished oil seal diameters on both input and output shafts extend seal life
  • Pipe plugs allow easy fill, level and drain in any mounting position
  • 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

caution

  • Must be filled to the proper level with the recommended lubricant for your application before operation
Housing Material Cast Iron
Fan Cooled Yes
Output Configuration Right Output
Frame Size Shaft Input, Not a C-Face
Base to Shaft Center Height w/Low Vert. Base Kit 4.69 in
Max. Overhung Load @ RPM 1300 lb/in @ 1150 rpm, 1300 lb/in @ 1750 rpm
Reduction Type Single Reduction
Use With 732
Box Length 9 in
Torque Out @ 1150 rpm 3000 in lb
Input (Shaft or Bore) Size 7/8 in
Family Name Std Unit
Worm Position Universal
Bolt Center 9 1/2 in x 6 1/8 in
Box Width 5 7/8 in
Input Configuration Shaft Input
Center Distance 3.25 in
Output Torque @ RPM 2891 in lb @ 1750 rpm, 3000 in lb @ 1150 rpm
Bolt Centers w/ Std. Base Kit (in) 9 1/2 x 6 1/8
Output RPM @ Input RPM 70 rpm @ 1750 rpm
HP @ RPM 3 hp @ 1800 rpm
Max. Thrust Load @ 1150 rpm 1100 lb/in
Washdown Duty No
Max. Thrust Load @ RPM 1100 lb/in @ 1150 rpm, 1100 lb/in @ 1750 rpm
Base to Shaft Center Height w/Std. Base Kit 6 3/4 in
Base to Centerline of Output Shaft 3 1/2 in
Torque Out @ 1750 rpm 2891 in lb
Frame N/A
Max. Input HP @ 100 rpm 0.31 hp
Output RPM @ 1750 rpm Input 70 rpm
Motor Application General Purpose
Lubrication None
Shaft Assembly Code J
Base to Shaft Center Height w/High Vert. Base Kit 6 1/4 in
Output (Shaft or Bore) Size 1 3/8 in
Ratio 25:1
Base to Centerline of Input Shaft 6 3/4 in
Max. Overhung Load @ 1750 rpm 1300 lb/in
Bolt Centers w/ Vertical Base Kits (in) 11.88 x 6.13
Input HP @ RPM 2.65 hp @ 1150 rpm, 3.85 hp @ 1750 rpm
Box Height 9 3/8 in
Thermal Input Horsepower @ 1750 RPM N/A
Weight 66.1 LB
EAN or UPC 781711534007
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