Master Gears & Gear Testers
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
Western Pegasus is also pleased to offer gear rolling test stands. Our line of heavy duty gear testers are suitable for use in both laboratory and manufacturing floor environments. Used to check for errors in gear form, gear testers are available to the following specifications:
Model Number (with Linear Motion Guides)
P - 2 -- LMG
60mm
350mm
P - 1 -- LMG
40mm
220mm
P - 0 -- LMG
35mm
200mm
Min Center Distance
Max Center Distance
Column, bevel and worm gear attachments also available

