Skip to content Skip to navigation menu
Boston GearWA738-400E-G

WA738-400E-G

700 Series Double Reduction Parallel Reducer
Item #101870391
  • 3 3/4" Center Distance
  • 400:1 Ratio
  • Shaft Input
  • Left Output
  • Universal, Parallel Worm Position
  • No Lubricant
  • Cast Iron
+ Show More + Show Less
Boston GearWA738-400E-G
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • 3 3/4" Center Distance
  • 400:1 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

  • Must be filled to the proper level with the recommended lubricant for your application before operation
Base to Shaft Center Height w/High Vert. Base Kit 7 in
Box Height 10 7/16 in
Max. Overhung Load @ 1750 rpm 2000 lb/in
Frame Size Shaft Input, Not a C-Face
Torque Out @ 1750 rpm 5700 in lb
Base to Centerline of Input Shaft 4 7/8 in
Family Name WA
Motor Application General Purpose
Box Length 8 1/2 in
Thermal Input Horsepower @ 1750 RPM N/A
Torque Out @ 1150 rpm N/A
Worm Position Universal¦Parallel
Box Width 14 35/64 in
Max. Thrust Load @ 1150 rpm 1300 lb/in
Bolt Centers w/ Std. Base Kit (in) 10 3/8 x 7
Ratio 400:1
Output Configuration Left Output
Fan Cooled No
Bolt Center 8 1/2 in x 4 3/4 in
Shaft Assembly Code G
Output (Shaft or Bore) Size 1 5/8 in
Output RPM @ 1750 rpm Input 4.38 rpm
Input (Shaft or Bore) Size 5/8 in
Input Configuration Shaft Input
Bolt Centers w/ Vertical Base Kits (in) 13.94 x 8.00
Housing Material Cast Iron
Center Distance 3.75 in
HP @ RPM 0.75 hp @ 1800 rpm
Base to Shaft Center Height w/Low Vert. Base Kit 5 1/4 in
Reduction Type Double Reduction
Washdown Duty No
Frame N/A
Base to Shaft Center Height w/Std. Base Kit 7 1/2 in
Base to Centerline of Output Shaft 6 9/16 in
Lubrication None
Weight 100.1 LB
EAN or UPC 781711523209
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison