ISO 4468:1982

Gear hobs -- Single start -- Accuracy requirements

Applies to single start hobs of 1 to 40 module and 25 to 0,625 diametral pitch for helical and straight spur gears. It applies to solid and inserted blade hobs. Accuracy grades are AA, A, B and C where grade AA is the highest order of precision. Gives elemental tests for hobs and permitted tolerances for the practical test consisting of the measurement of the position of the cutting edges along a line of action which requires special equipment.


General information

  • Current status : Withdrawn
    Publication date : 1982-01
  • Edition : 1
  • :
    ISO/TC 60
    Gears
  • 21.200
    Gears

Got a question?

Check out our FAQs


Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)