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700 Series 25:1 Ratio G Assembly Single Reduction Worm Gear Reducer Without Base

F7718-25-B5-G

700 Series 25:1 Ratio G Assembly Single Reduction Worm Gear Reducer Without Base
Item #101833810
  • 0.75 Input Motor hp
  • 700 Series
  • 1.75 in Center Distance
  • Single Reduction
700 Series 25:1 Ratio G Assembly Single Reduction Worm Gear Reducer Without Base
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    Shipment Options
  • 0.75 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
Housing Material Cast Iron
Output Torque Rating Range [Max] 749 lb-in, 84 Nm
Output Bore Shaft Dia. 0.875 in
Reduction Type Single
Max. Overhung Load @ RPM 500 lb/in @ 1150 rpm, 500 lb/in @ 1750 rpm
Torque Out @ 1150 rpm 500 in lb
Series 700
Motor Application General Purpose
Family Name F
Use With 718
Output RPM @ Input RPM 70 rpm @ 1750 rpm
Base No
Max. Thrust Load @ 1150 rpm 500 lb/in
Output RPM @ 1750 rpm Input 70 rpm
Worm Position Universal
HP @ RPM 0.3333333 hp @ 1200 rpm, 0.5 hp @ 1800 rpm
Output Torque 574 lb-in
Input (Shaft or Bore) Size 5/8 in
Output Shaft Projection Solid Left Output
Media Mapping Output G
Ratio 25:1
Input HP @ RPM 0.48 hp @ 1150 rpm, 0.76 hp @ 1750 rpm
Bolt Center 4 3/16 in x 2 3/4 in
Output Torque Rating Range [Min] 500 lb-in, 60 Nm
Media Mapping Style F
Input Configuration C-Face Quilled
Frame Size 56C
Output Speed 70 rpm
Base to Centerline of Input Shaft 3 13/16 in
Torque Out @ 1750 rpm 574 in lb
Output Torque @ RPM 500 in lb @ 1150 rpm, 574 in lb @ 1750 rpm
Washdown Duty No
Input Motor HP 0.75
Bore Code B5
Box Length 5 1/2 in
Max. Thrust Load @ RPM 500 lb/in @ 1150 rpm, 500 lb/in @ 1750 rpm
Box Height 5 3/4 in
Rated Efficiency 84%
Lubrication None
Standard AGMA Service Class I
Base to Centerline of Output Shaft 2 1/16 in
Input Power Rating 0.76 hp, 0.567 kW
Bolt Center Length x Bolt Center Width 4 3/16 in x 2 3/4 in
Max. Overhung Load @ 1750 rpm 500 lb/in
Output (Shaft or Bore) Size 7/8 in
Motor Frame Size B556C
Output Shaft Solid
Output Configuration Left Output
Shaft Assembly Code G
Box Width 5 1/32 in
Base Mounting Attachment No Base
Frame 56C
Material Cast Iron, Standard Paint
Center Distance Code 718
Fan Cooled No
Center Distance 1.75 in
Thermal Input Horsepower @ 1750 RPM N/A
Style Right Angle
Weight 19.1 LB
EAN or UPC 781711519363
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