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700 Series 5:1 Ratio G Assembly Single Reduction Worm Gear Reducer Without Base

F718-5-B7-G

700 Series 5:1 Ratio G Assembly Single Reduction Worm Gear Reducer Without Base
Item #101807803
  • 2 Input Motor hp
  • 700 Series
  • 1.75 in Center Distance
  • Single Reduction
700 Series 5:1 Ratio G Assembly Single Reduction Worm Gear Reducer Without Base
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    Shipment Options
  • 2 Input Motor hp
  • 700 Series
  • 1.75 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

  • Must be filled to the proper level with the recommended lubricant for your application before operation
Bolt Center 4 3/16 in x 2 3/4 in
Output Speed 350 rpm
Media Mapping Style F
Output Torque Rating Range [Max] 499 lb-in, 59 Nm
Frame 140TC, 180C
Input (Shaft or Bore) Size 7/8 in
Box Width 5 1/32 in
Base No
Base to Shaft Center Height w/Std. Base Kit 4.38 in
Material Cast Iron, Standard Paint
Output RPM @ 1750 rpm Input 350 rpm
Fan Cooled No
Motor Frame Size B7140TC180C
Max. Overhung Load @ RPM 500 lb/in @ 1150 rpm, 500 lb/in @ 1750 rpm
Bolt Centers w/ Vertical "J" Base Kit (in) 7.63 x 2.50
Lubrication None
Output Configuration Left Output
Box Length 5 1/2 in
Max. Thrust Load @ 1150 rpm 500 lb/in
Keyway Size 3/16 x 3/32
Washdown Duty No
Output Bore Shaft Dia. 0.875 in
Torque Out @ 1150 rpm 350 in lb
Bolt Centers w/ Vertical Base Kits (in) 7.38 x 4.00
Input Power Rating 2.55 hp, 1.902 kW
Bolt Centers w/ Std. Base Kit (in) 5 3/4 x 4 1/2
Use With 718
Motor HP 2 hp
Reduction Type Single
Max. Overhung Load @ 1750 rpm 500 lb/in
Input Configuration C-Face Quilled
Thermal Input Horsepower @ 1750 RPM N/A
Max. Thrust Load @ RPM 500 lb/in @ 1150 rpm, 500 lb/in @ 1750 rpm
Center Distance Code 718
Series 700
Box Height 5 3/4 in
Output RPM @ Input RPM 350 rpm @ 1750 rpm
Output (Shaft or Bore) Size 7/8 in
Family Name F
Output Torque Rating Range [Min] 300 lb-in, 35 Nm
Base to Shaft Center Height w/Low Vert. Base Kit 3 in
Media Mapping Output G
Input Motor HP 2
Base to Centerline of Output Shaft 2 1/16 in
Housing Material Cast Iron
Shaft Assembly Code G
Ratio 5:1
Standard AGMA Service Class II
Center Distance 1.75 in
Motor Application General Purpose
Base to Shaft Center Height w/Vert. "J" Base Kit 3.5 in
Frame Size 140TC, 180C
Output Shaft Solid
HP @ RPM 2 hp @ 1800 rpm
Base to Shaft Center Height w/High Vert. Base Kit 4.38 in
Output Shaft Projection Solid Left Output
Bore Code B7
Bolt Center Length x Bolt Center Width 4 3/16 in x 2 3/4 in
Base Mounting Attachment No Base
Worm Position Universal
Base to Centerline of Input Shaft 3 13/16 in
Rated Efficiency 94%
Torque Out @ 1750 rpm 432 in lb
Style Right Angle
Input HP @ RPM 1.42 hp @ 1150 rpm, 2.55 hp @ 1750 rpm
Output Torque @ RPM 350 in lb @ 1150 rpm, 432 in lb @ 1750 rpm
Output Torque 432 lb-in
Max. Input HP @ 100 rpm 0.17 hp
Weight 19.1 LB
EAN or UPC 781711519240
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