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700 Series 50:1 Ratio G Assembly Single Reduction Worm Gear Reducer Without Base

F738-50F-B9-G

700 Series 50:1 Ratio G Assembly Single Reduction Worm Gear Reducer Without Base
Item #101853868
  • 2 Input Motor hp
  • 700 Series
  • 3.75 in Center Distance
  • Single Reduction
700 Series 50:1 Ratio G Assembly Single Reduction Worm Gear Reducer Without Base
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    Shipment Options
  • 2 Input Motor hp
  • 700 Series
  • 3.75 in Center Distance
  • Single Reduction

description

  • Our standard 700 Series - the heart of Boston Gear's speed reducer product line - has been serving many industries reliably for over 40 years. Its proven modular design has set the industry standard for performance and is the most imitated product in today's worm gear speed reducer market.

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

  • Do not restrict the inlet flow
Bore Code B9
Frame 180TC, 210C
Reduction Type Single
Output Torque Rating Range [Max] 3999 lb-in, 499 Nm
Output Shaft Projection Solid Left Output
Output Torque Rating Range [Min] 3500 lb-in, 400 Nm
Motor Application General Purpose
Output Torque @ RPM 3626 in lb @ 1750 rpm, 4000 in lb @ 1150 rpm
Input HP @ RPM 1.96 hp @ 1150 rpm, 2.71 hp @ 1750 rpm
Output (Shaft or Bore) Size 1 5/8 in
Max. Thrust Load @ 1150 rpm 1300 lb/in
Thermal Input Horsepower @ 1750 RPM N/A
Output Configuration Left Output
Housing Material Cast Iron
Output Bore Shaft Dia. 1.625 in
Bolt Centers w/ Vertical Base Kits (in) 13.94 x 8.00
Box Height 10 7/16 in
Washdown Duty No
Input Power Rating 2.71 hp, 2.021 kW
Fan Cooled Yes
Base to Centerline of Output Shaft 3.875 in
Worm Position Universal
Standard AGMA Service Class II
Base Mounting Attachment No Base
Max. Input HP @ 100 rpm 0.25 hp
Base to Shaft Center Height w/Std. Base Kit 7 1/2 in
Keyway Size 1/4 x 1/8
Max. Overhung Load @ RPM 2000 lb/in @ 1150 rpm, 2000 lb/in @ 1750 rpm
Base to Centerline of Input Shaft 7.625 in
Output Speed 35 rpm
Output RPM @ 1750 rpm Input 35 rpm
Motor Frame Size B9180TC210C
Family Name F
Input (Shaft or Bore) Size 1 1/8 in
Lubrication None
Center Distance 3.75 in
Style Right Angle
Shaft Assembly Code G
Max. Overhung Load @ 1750 rpm 2000 lb/in
Frame Size 180TC, 210C
Media Mapping Style F
Torque Out @ 1750 rpm 3626 in lb
Box Length 10 in
Output Shaft Solid
Installed Options Fan
Base to Shaft Center Height w/High Vert. Base Kit 7 in
Ratio 50:1
Output RPM @ Input RPM 35 rpm @ 1750 rpm
Motor HP 3 hp
Output Torque 3626 lb-in
Torque Out @ 1150 rpm 4000 in lb
Center Distance Code 738
Media Mapping Output G
Bolt Center 8 1/2 in x 4 3/4 in
Material Cast Iron, Standard Paint
HP @ RPM 3 hp @ 1800 rpm
Input Motor HP 2
Bolt Centers w/ Std. Base Kit (in) 10 3/8 x 7
Input Configuration C-Face Quilled
Box Width 8 3/8 in
Base to Shaft Center Height w/Low Vert. Base Kit 5 1/4 in
Rated Efficiency 74%
Max. Thrust Load @ RPM 1300 lb/in @ 1150 rpm, 1300 lb/in @ 1750 rpm
Series 700
Weight 86.1 LB
EAN or UPC 781711467671
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