ISO 677:1976
Straight bevel gears for general engineering and heavy engineering; Basic rack

Standard No.

ISO 677:1976

Release Date

1976

Published By

International Organization for Standardization (ISO)

Latest

ISO 677:1976

Scope

Specifies the dimensional characteristics of the basic rack, having a constant bottom clearance. In these gear pairs the tip angle of one gear is equal to the difference between the designed shaft angle and the root angle of the mating gear. Gives profile and some notes and defines the terms basic rack and reference line.

ISO 677:1976 history

• 1976 ISO 677:1976 Straight bevel gears for general engineering and heavy engineering; Basic rack