Skip to content Skip to navigation menu
700 Series 5:1 Ratio G Assembly Single Reduction Worm Gear Reducer Without Base

F7718-5-B5-G

700 Series 5:1 Ratio G Assembly Single Reduction Worm Gear Reducer Without Base
Item #100848243
  • 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
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
  • 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
  • Must be filled to the proper level with the recommended lubricant for your application before operation
Output (Shaft or Bore) Size 7/8 in
Input Configuration C-Face Quilled
Box Width 5 1/32 in
Worm Position Universal
Reduction Type Single
Standard AGMA Service Class II
Housing Material Cast Iron
Base to Centerline of Input Shaft 3 13/16 in
Bore Code B5
Output Torque Rating Range [Min] 300 lb-in, 35 Nm
Output Torque Rating Range [Max] 499 lb-in, 59 Nm
Output Configuration Left Output
Max. Overhung Load @ RPM 500 lb/in @ 1750 rpm, 500 lb/in @ 1150 rpm
Input Power Rating 2.55 hp, 1.902 kW
Base to Shaft Center Height w/Vert. "J" Base Kit 3 1/2 in
Bolt Centers w/ Std. Base Kit (in) 5 3/4 x 4 1/2
Base Mounting Attachment No Base
Input HP @ RPM 2.55 hp @ 1750 rpm, 1.42 hp @ 1150 rpm
Torque Out @ 1750 rpm 432 in lb
Output Torque 432 lb-in
Motor HP 1 hp
Input Motor HP 2
Motor Application General Purpose
Washdown Duty No
HP @ RPM 2 hp @ 1800 rpm
Max. Thrust Load @ 1150 rpm 500 lb/in
Base to Centerline of Output Shaft 2 1/16 in
Center Distance Code 718
Output Shaft Solid
Bolt Centers w/ Vertical "J" Base Kit (in) 7.63 x 2.50
Base to Shaft Center Height w/Std. Base Kit 4.38 in
Bolt Centers w/ Vertical Base Kits (in) 7.38 x 4.00
Lubrication None
Max. Overhung Load @ 1750 rpm 500 lb/in
Base No
Use With 718
Style Right Angle
Ratio 5:1
Series 700
Output Shaft Projection Solid Left Output
Family Name F
Material Cast Iron, Standard Paint
Motor Frame Size B556C
Input (Shaft or Bore) Size 5/8 in
Center Distance 1.75 in
Output Bore Shaft Dia. 0.875 in
Bolt Center Length x Bolt Center Width 4 3/16 in x 2 3/4 in
Shaft Assembly Code G
Media Mapping Output G
Box Height 5 3/4 in
Max. Input HP @ 100 rpm 0.17 hp
Keyway Size 3/16 x 3/32
Frame Size 56C
Bolt Center 4 3/16 in x 2 3/4 in
Base to Shaft Center Height w/Low Vert. Base Kit 3 in
Base to Shaft Center Height w/High Vert. Base Kit 4.38 in
Media Mapping Style F
Fan Cooled No
Output Torque @ RPM 432 in lb @ 1750 rpm, 350 in lb @ 1150 rpm
Output RPM @ Input RPM 350 rpm @ 1750 rpm
Output Speed 350 rpm
Box Length 5 1/2 in
Max. Thrust Load @ RPM 500 lb/in @ 1750 rpm, 500 lb/in @ 1150 rpm
Frame 56C
Bolt Pattern 4 3/16 x 2 3/4
Torque Out @ 1150 rpm 350 in lb
Rated Efficiency 94%
Output RPM @ 1750 rpm Input 350 rpm
Weight 19.1 LB
EAN or UPC 781711519219
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison