ISO 2490-2007 模数0.5～40榫传动或轴键带动的单头螺纹滚齿刀.公称尺寸

标准号：ISO 2490-2007
中文标准名称：模数0.5～40榫传动或轴键带动的单头螺纹滚齿刀.公称尺寸
英文标准名称：Solid (monobloc) gear hobs with tenon drive or axial keyway, 0,5 to 40 module - Nominal dimensions
标准类型：J41
发布日期：2007/10/1 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：J41
国际标准分类号：21.200
引用标准：ISO 54-1996;ISO 240-1994;ISO 53-1998;ISO 2768-1-1989;ISO 2780-1986
适用范围：This International Standard 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 and present a 20° pressureangle in conformity with ISO 53.NOTE Solid hobs are those made from one solid piece of material, as opposed to hobs which have inserted blades.