MASTER GEARS
Western Pegasus offers a full line of helical and spur master gears, rolling and setting masters for inspection and production applications. As with our complete spline gauge line, Master Gears are designed and built to AGMA, DIN, BS and other international standards. Master Gears are available to the following specifications:
Major diameter:
Facewidth:
Helix Angle:
Module:
Diametral Pitch:
250mm Max
100mm Max
0-45
10 Mod — 0.4 Mod
2.54 DP — 63.5 DP
TECHNICAL DATA
Spur Master Gear
Metric
Imperial
Max Pitch Diameter
250mm
10″
Pitch
0.2 – 6 Mod
127 – 4 DP
Max Face Width
200mm
8″
Spur Master Gear
Metric
Imperial
Max Pitch Diameter
150mm
6″
Pitch
0.3 – 6 Mod
85 – 4 DP
Max Face Width
38mm
1.5″
Max Helix Angle
45 deg
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.
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CONTACT US
Let our team of technicians guide you through the process of defining and developing the solutions you need to produce your best.
