"According to design engineers and medical equipment manufacturers, this gear solved one of their toughest mechanical engineering problems, in a minimum available space. The Screw Gear has been used to drive artificial arms and legs, align lasers in the F16 fighter jets, calibrate X-rays, infrared cameras, and many other medical and industrial applications."


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  • Capable of rack and pinion movement AND precision worm gear adjustment.

  • Works with any STANDARD SCREW OR THREADED ROD.

  • Cost-Effective

  • Screw gear has a rolling contact this creates LESS FRICTION, WEAR, AND HEAT versus the worm gears sliding contact.



 
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Multiple Motion Capability 

Due to its simple nature, Screw Gear can be driven from either the screw (worm gear), or the gear itself (rack and pinion), allowing for forward & reverse motion capabilities all from one gear.

Fine Adjustment & Space Saving 

The Screw Gear is great for adjustment applications in tight areas. It's capable of precision adjustment and positive positioning.

Save Time and Money

Because of its machine screw compatibility, you can finish your project faster and at a cost considerably less than special order mating worms.