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Precision Gears & Gear Assemblies

Beaver Aerospace & Defense is your one-stop source for all your precision gear, spline and gear assembly needs. We’ll manufacture to your specs, or engineer complete gear solutions. Contact us for more information on gears and spline capabilities at Beaver Aerospace & Defense!

PARTIAL EQUIPMENT LIST

  • 36-6 Fellows w/14" riser
  • 10-4 Fellows gear shaper with crowning
  • 36-6 Fellows gear shaper
  • Barber Coleman 6-10 multi-cycle
  • Barber Coleman 16-36 multi-cycle
  • Barber Coleman 6-20 with differential
  • Barber Coleman 16-36
  • Barber Coleman 6-5 Hob sharpener
  • Fellows CNC Shaper
  • Fellows 8-A Shaper with tail center
  • Fellows 12H lead inspection machine with 80mm rectilinear recorder
  • Fellows 12M involute inspection machine with 80mm rectilinear recorder
  • Fellows #8 Microdex tooth spacing inspection machine with 80mm recorder
  • Full inspection lab

Inspecting Involute Form

Inspecting Involute Form

 

Gear and Spline Capabilities

SHAPING

  • 70" maximum pitch diameter - external
  • 70" maximum pitch diameter - internal
  • 10" maximum diametral pitch spur
  • 10" maximum diametral pitch helical
  • 15" maximum face width
  • 45° maximum helix angle (with 5" cutter)

GRINDING (Up to AGMA class 13)

  • 27" maximum workpiece diameter
  • 4 diametral pitch maximum
  • 32 diametral pitch minimum
  • 45° maximum helix angle (both sides)
  • 6-3/4" grinding length
  • Crowning

HOBBING

  • 240" maximum work diameter
  • 50" maximum work face width
  • Spur and worm gears

 

 

Shaping

Shaping

 

 

 

 

 

 

 

Checking Tooth Spacing

Checking Tooth Spacing

 

Cutting Internal Spur

Cutting Internal Spur


 

Beaver Aerospace & Defense, Inc., is a subsidiary of Phillips Service Industries, Livonia, Michigan

 

 

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© Beaver Aerospace & Defense, Inc. - 11850 Mayfield.  Livonia, MI. 48150 
Ph: 734.853.5003