ISO 2490:2007 specifies the nominal dimensions of general-purpose single-start solid (monobloc) gear hobs with axial keyway or tenon drive of 0,5 to 40 module.
These hobs are intended for the production of gears which conform to ISO 54:1996 and present a 20° pressure angle in conformity with ISO 53:1998.
Status: PublishedPublication date: 2007-10
Edition: 3Number of pages: 10
Technical Committee: ISO/TC 60/SC 1 Nomenclature and wormgearing
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