Custom Gears & Plastic Replacement Gears

AJ Solution Machining is offering the best custom-designed plastic gears you'll find anywhere.

Our engineering team sets the industry standard for developing long-lasting, corrosion-resistant gears in diameters ranging from .5" to 72".



Our customized plastic gears are used in a variety of applications where corrosion, wear and noise resistance are vital, including:

  • Aerospace

  • Aviation

  • Commercial

  • Conveyor Systems

  • Industrial

  • Military


Types of Gears we Fabricate
  • Bevel 

  • Cage

  • Crown

  • Helical/Double-Helical

  • Hypoid

  • Rack & Pinion

  • Skew

  • Spur

  • Worm


Value-Added Services.
  • Reverse-Engineering (using your old or broken gear as a sample)

  • Emergency Production

  • Orders of Any Quantity


Inspection Capabilities
  • Full 3D CMM (Coordinate Measuring Machine)

  • Complete digitizing capability with laser-scanner

  • Ability to scan and completely compare your parts to CAD model

  • Ability to scan and completely reverse-engineer even your most complex parts

  • CMM can completely scan a part or gear and produce a useful model


You're always welcome to visit AJ Solution Machining's state-of-the-art facilities in Fremont CA. Let us know when you'd like to come!

¬© 2023 CNC Plastic Fabrication -  41911 Osgood Road Fremont CA 94539 USA 510-270-8036

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