Precision Worm Gear Sets

Worms & Worm Wheels

Backed by 60 years of experience with precision mechanical parts, PIC Design carries an impressive line of worm and worm wheels. We offer many standard sizes and design expertise to manufacture custom worm wheels to print.

PIC features an extensive selection of precision worm gear sets options, including:

  • Right Hand Worm and Worm Wheels
    (Left hand available on request)
  • Anti-Backlash Worm Wheels
  • Pin Hub and Split Hub Worm Wheels

  • Worm and Worm Wheels

With both standard and custom worm wheels available in the below ranges, we can meet just about any need for gear reduction, offering ratios up to 360:1.

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  • Pitch: 48 and 64
  • Ratios available: 7.5:1 to 360:1
  • Worm Starts: 1, 2, 4
  • Wheel PD: 5/8’’ to 5 5/8’’
  • Bores: 1/8’’ to 1/4’’
  • Standard Materials offered: 
    Worms – 303 Stainless Steel; Worm Wheels – Bronze

Built-to-print Parts
We are experts in custom parts

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Our goal at PIC is to provide exceptional customer service. We can assist you online, or you may reach us by email or phone. Our experienced customer service representatives can provide answers to: placing an order, requesting a quote, price and delivery, order status, and product cross references.

Contact us today and allow PIC to Keep You on Target!

  • 8:00 AM - 6:00 PM (ET), Mon-Thurs
    8:00 AM - 5:00 PM (ET), Fri
  • 86 Benson Rd., Middlebury,
    CT 06762
  • 203-758-8272
    +1 800-243-6125
  • 203-758-8271