BS 2062-1:1959

This standard BS 2062-1:1959 Specification for gear hobs is classified in these ICS categories:

• 21.200 Gears

Part 1 of this British Standard applies to non-topping single-start right-hand and left-hand finishing hobs for helical and straight spur gears for general purposes. It covers the following grades of accuracy:

Dimensions, permissible errors for four grades AA, A, B and D. Parallel hob arbor diameters, dimensions of hobs for taper arbors.