ISO 3410:1989 Preview
Agricultural machinery -- Endless variable-speed V-belts and groove sections of corresponding pulleys
This standard was last reviewed and confirmed in 2017. Therefore this version remains current.
This second edition cancels and replaces the first edition (1976). Specifies the main dimensions of V-belts intended for use on agricultural machinery (in particular harvester-thresher machines), together with the grove section of the corresponding fixed- or variable-diameter pulleys. Tabulates nominal values of datum length from 630 mm up to and including 5 000 mm. Some figures illustrate shapes and reference quantities of concern.