SPLINE RING & PLUG GAUGES

Western Pegasus offers a full line of spline ring and plug gauges. Spline ring and plug gauges provide the most basic and simple inspection of spline components.

  • Hand Held or Bench Mounted
  • Involute, Straight Sided, Serration
  • Spur and Helical
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Spline Ring & Plug Gauges splinerings
Spline Ring & Plug Gauges splineplugs

Go Composite Ring Gauges

Maximum effective tooth thickness –
Go Composite Ring Gauges provide a basic check of the maximum effective tooth thickness of an external spline component.

Go Composite Plug Gauges

Minimum effective space width –
Go Composite Plug Gauges provide a basic check of the minimum effective space width of an internal spline component.

NoGo Sector Ring Gauges

Minimum actual tooth thickness –
NoGo Sector Ring Gauges provide a basic check of the minimum actual tooth thickness of an external spline component.

NoGo Sector Plug Gauges

Maximum actual space width –
NoGo Sector Plug Gauges provide a basic check of the maximum actual space width of an internal spline component.

NoGo Composite Ring Gauges

Minimum effective tooth thickness –
NoGo Composite Ring Gauges provide a basic check of the minimum effective tooth thickness of an external spline component.

NoGo Composite Plug Gauges

Maximum effective space width –
NoGo Composite Plug Gauges provide a basic check of the maximum effective space width of an internal spline component.

TECHNICAL DATA

Plug Gauge

Go (Composite) & Nogo (Sector)

Metric

Imperial

Diameter

5 – 250mm

0.2 – 10″

Pitch

0.2 – 6 Mod

127 – 4 DP

Max # of Teeth

360

Max Spline Length

200mm

8″

Ring Gauge

Go (Composite) & Nogo (Sector)

Metric

Imperial

Diameter

5 – 350mm

0.2 – 13.5″

Pitch

0.2 – 6 Mod

127 – 4 DP

Max # of Teeth

360

Max Spline Length

100mm

4″

GAUGE MATERIAL OPTIONS

The best gauges start with the most appropriate material in each use case.  Let us know what you need or allow our engineers to recommend the best options.

WPS – Oil hardening tool steel hardened to Rc 60-62.

WPX – A powdered metal high speed steel hardened to Rc 62-64; noted for its higher wear resistance without sacrificing toughness. Recommended for high frequency gauges.

WPZ – A powdered metal high speed steel hardened to Rc 64-66; extremely high wear resistance and moderate toughness. Recommended for master gears.

Spline Ring & Plug Gauges material wear resistance
Spline Ring & Plug Gauges material cost life
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Let our team of technicians guide you through the process of defining and developing the solutions you need to produce your best.