Skip to content Skip to navigation menu
Boston Gear738-10E-J

738-10E-J

700 Series Standard Reducer
Item #101808998
  • 3 3/4" Center Distance
  • 10:1 Ratio
  • Shaft Input
  • Right Output
  • Universal Worm Position
  • No Lubricant
  • Cast Iron
+ Show More + Show Less
Boston Gear738-10E-J
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
  • 10:1 Ratio
  • Shaft Input
  • Right Output
  • Universal 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
Shaft Assembly Code J
Reduction Type Single Reduction
Input Configuration Shaft Input
Worm Position Universal
Base to Centerline of Input Shaft 7 5/8 in
Output Configuration Right Output
Base to Shaft Center Height w/High Vert. Base Kit 7 in
Torque Out @ 1750 rpm 2834 in lb
Frame Size Shaft Input, Not a C-Face
Bolt Centers w/ Std. Base Kit (in) 10 3/8 x 7
Bolt Centers w/ Vertical Base Kits (in) 13.94 x 8.00
Base to Shaft Center Height w/Low Vert. Base Kit 5 1/4 in
Max. Thrust Load @ 1150 rpm 1300 lb/in
Base to Shaft Center Height w/Std. Base Kit 7 1/2 in
Fan Cooled No
Input (Shaft or Bore) Size 1 in
Input HP @ RPM 6.19 hp @ 1150 rpm, 8.37 hp @ 1750 rpm
Washdown Duty No
Base to Centerline of Output Shaft 3 7/8 in
Thermal Input Horsepower @ 1750 RPM N/A
Ratio 10:1
Box Height 10 7/16 in
Max. Overhung Load @ RPM 2000 lb/in @ 1150 rpm, 2000 lb/in @ 1750 rpm
Output RPM @ 1750 rpm Input 175 rpm
Output (Shaft or Bore) Size 1 5/8 in
Output RPM @ Input RPM 175 rpm @ 1750 rpm
Output Torque @ RPM 2834 in lb @ 1750 rpm, 3050 in lb @ 1150 rpm
Bolt Center Length x Bolt Center Width 8 1/2 in x 4 3/4 in
Max. Overhung Load @ 1750 rpm 2000 lb/in
HP @ RPM 7.5 hp @ 1800 rpm
Max. Thrust Load @ RPM 1300 lb/in @ 1150 rpm, 1300 lb/in @ 1750 rpm
Base No
Motor Application General Purpose
Box Width 8 3/8 in
Max. Input HP @ 100 rpm 0.87 hp
Family Name Std Unit
Housing Material Cast Iron
Frame N/A
Torque Out @ 1150 rpm 3050 in lb
Center Distance 3.75 in
Box Length 10 in
Lubrication None
Weight 86.1 LB
EAN or UPC 781711517888
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison