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Boston GearF730-40-B5-G

F730-40-B5-G

730 Series C-Face Quilled Reducer
Item #101780363
  • 3" Center Distance
  • 40:1 Ratio
  • C-Face Quilled
  • Left Output
  • 56C Frame
  • No Lubricant
  • Cast Iron
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Boston GearF730-40-B5-G
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    Shipment Options
  • 3" Center Distance
  • 40:1 Ratio
  • C-Face Quilled
  • Left Output
  • 56C Frame

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

  • Motors misapplied in hazardous environments can cause a fire or explosion, resulting in destruction of property, serious injury or death
  • Only the end user or a qualified underwriter is to identify and select the proper class, group, division and temperature code motor to meet the requirements of each installation
  • Service center personnel can advise what listings and approvals motors carry, but cannot evaluate nor recommend what motors may be suitable for use in hazardous environments
Output (Shaft or Bore) Size 1 1/4 in
HP @ RPM 1.5 hp @ 1800 rpm
Housing Material Cast Iron
Base to Centerline of Input Shaft 6 1/4 in
Reduction Type Single Reduction
Box Width 6 49/64 in
Frame Size 56C
Output Torque @ RPM 2041 in lb @ 1750 rpm, 2470 in lb @ 1150 rpm
Thermal Input Horsepower @ 1750 RPM N/A
Bolt Center 7 in x 4 in
Box Length 8 1/8 in
Motor Application General Purpose
Torque Out @ 1750 rpm 2041 in lb
Family Name F
Max. Thrust Load @ RPM 1000 lb/in @ 1150 rpm, 1000 lb/in @ 1750 rpm
Input HP @ RPM 1.46 hp @ 1150 rpm, 1.78 hp @ 1750 rpm
Max. Thrust Load @ 1150 rpm 1000 lb/in
Base to Centerline of Output Shaft 3 1/4 in
Center Distance 3 in
Worm Position Universal
Max. Overhung Load @ 1750 rpm 1250 lb/in
Input Configuration C-Face Quilled
Input (Shaft or Bore) Size 5/8 in
Ratio 40:1
Output Configuration Left Output
Torque Out @ 1150 rpm 2470 in lb
Use With 730
Max. Overhung Load @ RPM 1250 lb/in @ 1150 rpm, 1250 lb/in @ 1750 rpm
Washdown Duty No
Fan Cooled No
Box Height 8 7/8 in
Output RPM @ 1750 rpm Input 43.75 rpm
Frame 56C
Lubrication None
Weight 55.1 LB
EAN or UPC 781711607121
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