Precision Spur Gears

PIC Design serves clients of all industries with its enormous offering of standard catalog and special build-to-print precision spur gears in metric and inch sizes. Spur gears are the most common type of gears; cylindrical in shape, with teeth on the outside of the cylinder and parallel to the axis. With capabilities for segment and internal spur gear configurations, our high-volume manufacturing expertise enables us to satisfy difficult orders to meet your toughest precision gearing challenges. 

Spur Gears are offered in the following hub styles:

Pin Hub (G-Series): The hub has a tapped hole and a sub-drill to enable pinning to the shaft.
Split Hub (H-Series): The hub is slotted, requiring a clamp (L1-series) for attachment to the shaft.
Hubless (J-Series): Gears have a standard precision bore for press-fit to a hub or cluster gear.


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Suitable for a wide range of products, our standard gear styles and quality level options will meet your project parameters and constraints. The following Spur Gear specifications define our standard selection and routine customization options.

  • Diametral Pitch:  16 to 120
  • Bores:  1/8” to 3/8”
  • Module:  .25mm to 1.0mm
  • Bores:  3mm to 10mm
  • Face Width:  1/8’’ to 3/8’’
  • Quality Level:  AGMA Q10 to Q14
  • Pitch Diameter Range:  0.1” to 5’’
    Other pitches & diameters available, consult factory

Standard materials options are: 303 stainless steel, 2024 aluminum, Acetal (Delrin®), Bronze Alloy 464, and 17-4 PH stainless steel.

Built-to-print 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