1, 1.5 & 2 Mod Straight Tooth SPUR GEARSwith & without Boss Pilot Bore

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Enquire about 1, 1.5 & 2 Mod Straight Tooth SPUR GEARSwith & without Boss Pilot Bore

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Listed here is our Standard stock Range of Straight Spur Gears for 1.0, 1.5 & 2.0 Module metric pitches offering two design types of with Boss one Side or Plate type without boss with a nominal pilot bore. This range offers the possibility of up to 10:1 ratio within a single train through seventy tooth sizes. They are manufactured from a high-quality Carbon Steel grade C45 (equ. to En8) which is suitable for Flame or Induction Hardening.

Alternatively, if you can not find the tooth size you are looking for here, the company does provide a full manufacturing service to suit any customer’s individual requirement. Please consult our Gear manufacturing page for full details.

Range of Sizes

With Boss Design Type:

  • 1.0 MOD 15mm Tooth Width + 10mm Boss Length = 25mm Through Bore Length
  • 1.5 MOD 17mm Tooth Width + 13mm Boss Length = 30mm Through Bore Length
  • 2.0 MOD 20mm Tooth Width + 15mm Boss Length = 35mm Through Bore Length

Without Boss Type:

  • 1.0 MOD 15mm Tooth Width
  • 1.5 MOD 17mm Tooth Width
  • 2.0 MOD 20mm Tooth Width

Material: Both Types are in Steel C45 E UNI EN 10083-1

Alt. Shaft Fixing

As an alternative to either Boring & Keywaying a pilot bore gear. Why not take a look at the range of Locking Bushes we now offer, as they eliminate the need for fixing via a Keyway-Key thereby providing the added benefit of a uniform distribution of the drive load over the entire diameter of the bush.

View Range

Drive Design Service

A Free Drive Selection Service is available upon request, please click on this link to go to our Drive Selection Service Page for details!

Reworking Service

To compliment the Stock range of Products the company offers an in-house comprehensive reworking service to modify any stock Gear to suit your individual requirements.


Beside the Reworking Service the company offers a Full Manufacturing Service that caters for:-

  1. Any requirement outside the stock range!
  2. Customers’ own drawing requirements.
  3. When a stock Spur Gear is not suitable

See our Manufacturing Capacity

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