CFA 700 Series
Worm Gear
Speed Reducers
  Stainless Steel
  QC 700 Series
  CFA 700

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- CFA Spec Sheet
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The CFA700 Series is the newest addition to the 700 Series family of products specially designed and manufactured for material handling conveyors. This patent pending technology makes it simple to mount the speed reducer directly to the conveyor frame using a uniquely designed integral output shaft flange.

This state of the art OEM friendly product will dramatically increase productivity and decrease maintenance expenditures.

CFA Installation Video CFA In Action
Large Video (10MB) Large Video (18MB)
Smaller Video (4MB) Smaller Video (8.5MB)

Features and Benefits

  Integrated Mounting Flange
- Minimizes the size & weight of the reducer
- Eliminates the need for
  Mounted flange bearing
  Drive sprockets
  Driven sprocket
  Roller chain
  Chain guard
  Reducer mounting bracket
- Less inventory
- Fewer purchased components
- Faster & easier installation
- Faster disassembly
- Eliminates high maintenance components


  Interchangeable with 2 & 4 bolt mounted flange bearings
- Speed reducer drops in/mounts to existing side rails
- No conveyor redesign required
- Mounts in any position

Rubber mounting pads & flange hole bushings

  • Compensate for minor misalignments
  • Reduce noise
  • Limit vibration
  • Flange bushings align with mounting hole patterns
  • Bushings match common mounting bolt sizes color coded by size
  OSHA standard end cap cover
- No exposure to moving parts

Patented PosiVent® Pressure Equalization System

  • Eliminates the need for conventional pressure vents
  • Factory filled with synthetic lubricant
  • Lubed for life, no oil changes required

Ready to install…..right out of the box


What they’re Saying

"Quality material handling conveyors require quality components, that's why one of our key suppliers has been and continues to be Boston Gear. We are assured of getting quality worm gear products from Boston Gear that haven't changed over the many decades we have been doing business together. Our relationship with Boston Gear is as good as it gets."

Charlie Parks
Vice President
Roach Conveyor


© Boston Gear 2003