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Boston GearF730-30-B7-G

F730-30-B7-G

730 Series C-Face Quilled Reducer
Item #101828303
  • 3" Center Distance
  • 30:1 Ratio
  • C-Face Quilled
  • Left Output
  • 140TC/180C Frame
  • No Lubricant
  • Cast Iron
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Boston GearF730-30-B7-G
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    Shipment Options
  • 3" Center Distance
  • 30:1 Ratio
  • C-Face Quilled
  • Left Output
  • 140TC/180C 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

  • Sudden, slam-type stalling should be avoided. Applications of this kind, which are beyond the expected normal performance of pneumatic power motors, will damage the power train due to the dynamic shock loads imposed.
Input Configuration C-Face Quilled
Max. Thrust Load @ 1150 rpm 1000 lb/in
Input (Shaft or Bore) Size 7/8 in
Worm Position Universal
Ratio 30:1
Use With 730
Frame Size 140TC, 180C
Output RPM @ Input RPM 58 rpm @ 1750 rpm
Output RPM @ 1750 rpm Input 58 rpm
Output Configuration Left Output
Max. Overhung Load @ RPM 1250 lb/in @ 1150 rpm, 1250 lb/in @ 1750 rpm
Washdown Duty No
Thermal Input Horsepower @ 1750 RPM N/A
Output Torque @ RPM 2045 in lb @ 1750 rpm, 2510 in lb @ 1150 rpm
Torque Out @ 1150 rpm 2510 in lb
Base to Centerline of Input Shaft 6 1/4 in
Box Width 6 49/64 in
HP @ RPM 2 hp @ 1800 rpm
Base to Centerline of Output Shaft 3 1/4 in
Bolt Center 7 in x 4 in
Motor Application General Purpose
Torque Out @ 1750 rpm 2045 in lb
Fan Cooled No
Frame 140TC, 180C
Box Length 8 1/8 in
Max. Overhung Load @ 1750 rpm 1250 lb/in
Output (Shaft or Bore) Size 1 1/4 in
Lubrication None
Max. Thrust Load @ RPM 1000 lb/in @ 1150 rpm, 1000 lb/in @ 1750 rpm
Center Distance 3 in
Input HP @ RPM 1.99 hp @ 1150 rpm, 2.27 hp @ 1750 rpm
Family Name F
Reduction Type Single Reduction
Box Height 8 7/8 in
Housing Material Cast Iron
Weight 55.1 LB
EAN or UPC 781711607091
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