Custom Drive Manufacturing for High Speed Applications Gearing Ca​pability

  • Planetary to 50 inch Ring Diameter
  • Gears to 78 inch Diameter
  • Pinion Shafts to 80 inch Length
  • Helical, Spur & Double Helical
  • Heat Treatment
  • Carburizing
  • Nitriding
  • Through Hardening

Specializing in Planetary & High Speed Applications

Manufactured to Customer Specifications
Minimum Quantities Required
Custom Precision Turnkey Designs that Include:
  • ​Gearing
  • Housing
  • Bearings
  • Shafts
In February 2012, Milwaukee Gear became part of Regal Beloit Corporation. We now have more resources and capabilities to assist customers to develop gearbox solutions.

Specialty Parts Manufacturing

At Milwaukee Gear we have the ability to manufacture precision parts beyond gearing.
The same gear expertise is used in manufacturing these custom parts. 
The highest quality standards are applied  to these parts that require custom manufacturing.
Such as:​
  • Carriers
  • Couplings
  • Shafts
  • ​Clutches

Internal and External Gear Tooth Grinding

​ Grinding capabilities up to 78 inches and AGMA Accuracy Q15/A2/ISO A2
  • 10 Machines from 400 to 2000 mm
  • On staff engineering to provide support
  • Climate controlled environment to ensure accuracy
  • Independent analytical gear inspection equipment
  • Full immersion nital etch and magnetic particle inspection
Internal Gear Capabilities
  • Max Diameter: 78” (2000 mm)
  • Min Diameter: 5.5” (140 mm)
  • Pitch: 48 DP to 1 DP
  • 0.5 to 25 Module

External Gear Capabilities
  • Max Diameter: 78” (2000 mm)
  • Pitch: 48 DP to 0.5 DP
  • 0.5 to 50 Module​​

Rapid Prototyping

**​See Right hand image


Gleason 1500 GMM​

Hofler 1500 Gear Grinder


This 4140 rolled ring nitrided spur gear assembly with 5 module & 445 mm pitch diameter was manufactured in 6 weeks. With our in-house heat treatment we are able to cut a part and mount a sample to verify case depth.​

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