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Boston GearWA738-1200E-G

WA738-1200E-G

700 Series Double Reduction Parallel Reducer
Item #101943249
  • 3 3/4" Center Distance
  • 1200:1 Ratio
  • Shaft Input
  • Left Output
  • Universal, Parallel Worm Position
  • No Lubricant
  • Cast Iron
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Boston GearWA738-1200E-G
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    Shipment Options
  • 3 3/4" Center Distance
  • 1200:1 Ratio
  • Shaft Input
  • Left Output
  • Universal, Parallel Worm Position

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

  • Any sliding spool valve, if held for long periods of time, may stick and not spring return due to fluid residue formation and therefore should be cycled periodically to prevent this from happening
Output (Shaft or Bore) Size 1 5/8 in
Bolt Centers w/ Vertical Base Kits (in) 13.94 x 8.00
Center Distance 3 3/4 in
Max. Overhung Load @ 1750 rpm 2000 lb/in
Base to Centerline of Output Shaft 6 9/16 in
Worm Position Universal¦Parallel
Input Configuration Shaft Input
Base to Shaft Center Height w/Low Vert. Base Kit 5 1/4 in
Base to Centerline of Input Shaft 4 7/8 in
Base to Shaft Center Height w/High Vert. Base Kit 7 in
Frame Size Shaft Input, Not a C-Face
HP @ RPM 0.3333333 hp @ 1800 rpm
Bolt Center 8 1/2 in x 4 3/4 in
Torque Out @ 1750 rpm 5700 in lb
Torque Out @ 1150 rpm N/A
Max. Thrust Load @ 1150 rpm 1300 lb/in
Fan Cooled No
Box Length 8 1/2 in
Bolt Centers w/ Std. Base Kit (in) 10 3/8 x 7
Thermal Input Horsepower @ 1750 RPM N/A
Housing Material Cast Iron
Shaft Assembly Code G
Family Name WA
Output Configuration Left Output
Input (Shaft or Bore) Size 5/8 in
Ratio 1200:1
Output RPM @ 1750 rpm Input 1.46 rpm
Base to Shaft Center Height w/Std. Base Kit 7 1/2 in
Washdown Duty No
Motor Application General Purpose
Box Height 10 7/16 in
Lubrication None
Box Width 14 35/64 in
Reduction Type Double Reduction
Frame N/A
Weight 100.1 LB
EAN or UPC 781711523292
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