ISO 2490:2007Published

Solid (monobloc) gear hobs with tenon drive or axial keyway, 0,5 to 40 module — Nominal dimensions

Fraises-mères monoblocs à entraînement par tenon ou par clavette, de modules 0,5 à 40 — Dimensions nominales

Abstract / scope

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.

Life cycle

Replaces

ISO 2490:1996WithdrawnSingle-start solid (monobloc) gear hobs with tenon drive or axial keyway, 1 to 40 module — Nominal dimensionsInternational Standard · Published 7 Nov 1996 · ISO/TC 60