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Boston Gear730-15-J

730-15-J

730 Series Standard Reducer
Item #101792070
  • 3" Center Distance
  • 15:1 Ratio
  • Shaft Input
  • Right Output
  • No Lubricant
  • Cast Iron
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Boston Gear730-15-J
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    Shipment Options
  • 3" Center Distance
  • 15:1 Ratio
  • Shaft Input
  • Right Output
  • No Lubricant

features

  • 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
  • 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
  • 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

  • Danger tags indicate an imminently hazardous situation which, if not avoided, will result in death or serious injury. The signal word Danger is to be limited to the most extreme situations. Danger tags should not be used for property damage hazards unless
  • Note: A tag shall not be used in place of a permanent sign or label intended for hazards in normal use, operation or maintenance.
Max. Overhung Load @ RPM 1250 lb/in @ 1150 rpm, 1250 lb/in @ 1750 rpm
Torque Out @ 1750 rpm 1969 in lb
Torque Out @ 1150 rpm 2425 in lb
Washdown Duty No
Base to Centerline of Output Shaft 3 1/4 in
HP @ RPM 3 hp @ 1800 rpm
Ratio 15:1
Lubrication None
Output (Shaft or Bore) Size 1 1/4 in
Max. Overhung Load @ 1750 rpm 1250 lb/in
Use With 730
Output Torque @ RPM 1969 in lb @ 1750 rpm, 2425 in lb @ 1150 rpm
Max. Thrust Load @ 1150 rpm 1000 lb/in
Frame N/A
Thermal Input Horsepower @ 1750 RPM N/A
Bolt Center 7 in x 4 in
Box Width 6 49/64 in
Family Name Std Unit
Housing Material Cast Iron
Box Length 8 45/64 in
Output RPM @ 1750 rpm Input 117 rpm
Center Distance 3 in
Output RPM @ Input RPM 117 rpm @ 1750 rpm
Box Height 8 7/8 in
Fan Cooled No
Output Configuration Right Output
Reduction Type Single Reduction
Input HP @ RPM 3.41 hp @ 1150 rpm, 3.97 hp @ 1750 rpm
Base to Centerline of Input Shaft 6 1/4 in
Input Configuration Shaft Input
Frame Size Shaft Input, Not a C-Face
Max. Thrust Load @ RPM 1000 lb/in @ 1150 rpm, 1000 lb/in @ 1750 rpm
Input (Shaft or Bore) Size 7/8 in
Motor Application General Purpose
Worm Position Universal
Weight 55.1 LB
EAN or UPC 781711648315
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