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Boston GearWA752-300E-G

WA752-300E-G

700 Series Double Reduction Parallel Reducer
Item #101872180
  • 5 5/32" Center Distance
  • 300:1 Ratio
  • Shaft Input
  • Left Output
  • Universal, Parallel Worm Position
  • No Lubricant
  • Cast Iron
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Boston GearWA752-300E-G
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    Shipment Options
  • 5 5/32" Center Distance
  • 300:1 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

  • Mounting of speed reducers in overhead positions may be hazardous
  • Use of external guides or supports is strongly recommended for overhead mounting.
Max. Thrust Load @ 1150 rpm 1900 lb/in
Reduction Type Double Reduction
Base to Centerline of Input Shaft 5 7/8 in
Washdown Duty No
Output RPM @ 1750 rpm Input 5.8 rpm
Housing Material Cast Iron
Frame N/A
Bolt Centers w/ Vertical Base Kits (in) 18.00 x 10.00
Worm Position Universal¦Parallel
Output (Shaft or Bore) Size 2 in
Box Width 18 35/64 in
Base to Shaft Center Height w/Std. Base Kit 6.44 in
Fan Cooled No
Bolt Centers w/ Std. Base Kit (in) 14 1/8 x 8 3/8
Family Name WA
Base to Shaft Center Height w/Low Vert. Base Kit 6.38 in
Box Length 9 51/64 in
Box Height 13 3/4 in
Lubrication None
Torque Out @ 1750 rpm 12500 in lb
Motor Application General Purpose
Shaft Assembly Code G
Center Distance 5.15625 in
Torque Out @ 1150 rpm N/A
Bolt Center 11" x 5 13/16"
Ratio 300:1
Base to Centerline of Output Shaft 8 7/16 in
Max. Overhung Load @ 1750 rpm 2200 lb/in
Input Configuration Shaft Input
Output Configuration Left Output
Thermal Input Horsepower @ 1750 RPM N/A
HP @ RPM 2 hp @ 1800 rpm
Input (Shaft or Bore) Size 3/4 in
Base to Shaft Center Height w/High Vert. Base Kit 8.63 in
Frame Size Shaft Input, Not a C-Face
Weight 238.1 LB
EAN or UPC 781711523445
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