Precision Ground Master Gears

Master Gear is an essential standard element for fine the gear meshing test.

Standard Dimensions : 2.0" PD x 1/2" Face x 1/2" Bore or 1.5" PD

AGMA Master Accuracy Class 3 Spur Masters from Stock DP12 thru DP120

Helical Master Gears and special sized master gears available for order.

Certification accompanies all our master gears.

Contact us for more information.