Product Profile of Master Gears

Master gears, manufactured by dagger forst are extremely accurate gears utilized as standard for composite checking of regular gears in production units, for elements such as redial run out, tooth thickness, profile variation and meshing action. Following are some of the salient features of master gears:

• Extremely accurate gears - spur & helical.

• Accuracy class iv as per bs 3696: 1963 & din 3962 to 3967.

• Used as standard for composite checking of regular gears.

• Master gears with less number of teeth can foul the root fillet of the gear being checked. A single master gear may not be used to check gear of a given pitch but with varying number of teeth because meshing depth varies with number of teeth and tooth thickness.

• Range : module 1-5, max. Od 160 mm & max. Face width 35 mm.

• Material : m2 or sae o1/o2

• Can be used on roll tester like parkson, goulder mikron, hurth, carl mahr, etc.