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Size Range
Diameter: 5mm - 22.5mm 
Length: 10mm - 105mm

These precision shafts have multiple uses in a variety of industries including automotive, truck, farm and construction equipment. The shafts are used in planetary gearsets, differentials and engine valve trains.

Standard shaft material is 52100 through-hardened steel with a surface hardness of 60-64 HRC. In addition to solid designs, a variety of hollow shafts is supplied for planetary gears. Various end forms are available for specific applications, including softer ends to facilitate staking in automatic transmission planetary carriers.

Typical Applications 

  • Planetary gears 
  • Differential gears
  • Engine valve trains 
Expanded Options
  • Controlled contour profile
  • Special end forms
  • Different materials
  • Soft ends for staking
  • Special tolerances
  • Hollow designs

Additional special features (knurls, grooves, etc.) and alternate materials (stainless or carburizing steel) are also available as Precision Pins and Shafts.

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