Skip to content Skip to navigation menu
700 Series 150:1 Ratio G Assembly Double Reduction Without Base Worm Gear Reducer

FWC721-150-B5-G

700 Series 150:1 Ratio G Assembly Double Reduction Without Base Worm Gear Reducer
Item #101855246
  • Double Reduction
  • 150:1 Ratio
  • G Assembly
700 Series 150:1 Ratio G Assembly Double Reduction Without Base Worm Gear Reducer
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
  • Double Reduction
  • 150:1 Ratio
  • G Assembly

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

  • Steel housings must be used for operating pressures above 210 bar (3,000 psi)
Center Distance 2.06 in
Output Shaft Projection Solid Left Output
Motor Frame Size B556C
Motor Application General Purpose
Washdown Duty No
Frame 56C
Rated Efficiency 57%
Bolt Centers w/ Vertical "J" Base Kit (in) 8.63 x 2.63
Standard AGMA Service Class I
Box Height 6 25/64 in
Base to Centerline of Input Shaft N/A
Box Length 5 13/64 in
Base to Shaft Center Height w/Vert. "J" Base Kit 3.94 in
Box Width 9 55/64 in
Media Mapping Style FWC
Base to Shaft Center Height w/Std. Base Kit 4.81 in
Worm Position Universal¦Right Angle
Center Distance Code 721
Style Right Angle
Thermal Input Horsepower @ 1750 RPM N/A
Output Speed 11.7 rpm
Media Mapping Output G
Base to Shaft Center Height w/High Vert. Base Kit 4.88 in
Shaft Assembly Code G
Fan Cooled No
Base to Centerline of Output Shaft 2 9/32 in
Material Cast Iron, Standard Paint
Ratio 150:1
Bore Code B5
Bolt Centers w/ Vertical Base Kits (in) 8 3/8 x 4 7/8
Keyway Size 3/16 x 3/32
Frame Size 56C
Motor HP 0.33 hp
Bolt Centers w/ Std. Base Kit (in) 6 3/8 x 4 11/16
Input Configuration C-Face Quilled
Output Torque 940 lb-in
Output Bore Shaft Dia. 1 in
Output Torque Rating Range [Min] 750 lb-in, 85 Nm
Reduction Type Double
Output Configuration Left Output
Torque Out @ 1750 rpm 940 in lb
Family Name FWC
Base Mounting Attachment No Base
Lubrication None
Housing Material Cast Iron
Output Torque Rating Range [Max] 999 lb-in, 109 Nm
Input (Shaft or Bore) Size 5/8 in
Input Power Rating 0.3 hp, 0.224 kW
Output RPM @ 1750 rpm Input 11.67 rpm
Max. Overhung Load @ 1750 rpm 700 lb/in
Torque Out @ 1150 rpm N/A
Output Shaft Solid
HP @ RPM 0.3333333 hp @ 1800 rpm
Output (Shaft or Bore) Size 1 in
Base to Shaft Center Height w/Low Vert. Base Kit 3.13 in
Bolt Center 5 in x 2 7/8 in
Input Motor HP 0.33
Max. Thrust Load @ 1150 rpm 700 lb/in
Weight 35.1 LB
EAN or UPC 781711524442
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison