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Boston GearHF738-60E-B7-H-P32

HF738-60E-B7-H-P32

700 Series Bostmount C-Face Quilled Reducer
Item #101795387
  • 3 3/4" Center Distance
  • 60:1 Ratio
  • 140TC or 180C Frame
  • C-Face Quilled Input
  • Hollow Output
  • Universal Worm Position
  • No Lubricant
  • Cast Iron
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Boston GearHF738-60E-B7-H-P32
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    Shipment Options
  • 3 3/4" Center Distance
  • 60:1 Ratio
  • 140TC or 180C Frame
  • C-Face Quilled Input
  • Hollow Output

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

  • High loads, high ambient or operating temperatures, and unusually contaminated atmospheres will require more frequent relubrication.
Base to Shaft Center Height w/Low Vert. Base Kit 5 1/4 in
Bore Code B7
Torque Out @ 1750 rpm 3128 in lb
Max. Thrust Load @ RPM 1300 lb/in @ 1150 rpm, 1300 lb/in @ 1750 rpm
Base to Shaft Center Height w/High Vert. Base Kit 7 in
Shaft Assembly Code H
Input HP @ RPM 1.5 hp @ 1150 rpm, 1.88 hp @ 1750 rpm
Box Length 10 in
Lubrication None
Output Torque @ RPM 3128 in lb @ 1750 rpm, 3350 in lb @ 1150 rpm
Base to Centerline of Input Shaft 7 5/8 in
Max. Input HP @ 100 rpm 0.22 hp
Torque Out @ 1150 rpm 3350 in lb
Output (Shaft or Bore) Size 2 in
Bolt Centers w/ Std. Base Kit (in) 10 3/8 x 7
Washdown Duty No
Output RPM @ Input RPM 29 rpm @ 1750 rpm
Output RPM @ 1750 rpm Input 29.2 rpm
Keyway Size 3/16 x 3/32
Base to Shaft Center Height w/Std. Base Kit 7 1/2 in
Motor HP 2 hp
Frame Size 140TC, 180C
Input (Shaft or Bore) Size 7/8 in
Box Width 7 13/32 in
Worm Position Universal
HP @ RPM 2 hp @ 1800 rpm
Center Distance 3.75 in
Max. Overhung Load @ RPM 2000 lb/in @ 1150 rpm, 2000 lb/in @ 1750 rpm
Frame 140TC, 180C
Output Configuration Hollow Output
Box Height 10 7/16 in
Base to Centerline of Output Shaft 3 7/8 in
Fan Cooled No
Motor Application General Purpose
Housing Material Cast Iron
Bolt Centers w/ Vertical Base Kits (in) 13.94 x 8.00
Reduction Type Single Reduction
Bolt Center 8 1/2 in x 4 3/4 in
Ratio 60:1
Family Name HF
Max. Thrust Load @ 1150 rpm 1300 lb/in
Thermal Input Horsepower @ 1750 RPM N/A
Max. Overhung Load @ 1750 rpm 2000 lb/in
Input Configuration C-Face Quilled
Weight 103.1 LB
EAN or UPC 781711631126
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