1 Scope
This International Standard specifies the principal dimensions of flat transmission belts and of the corresponding pulleys.
Annexes A and B give, respectively, recommended crowns of the pulleys and the ordinary recommended correspondance between the widths of belts and the widths of the pulleys used.
BS ISO 22:1991 history
0000 BS ISO 22:1991(2020)
2020BS ISO 22:1991 Belt drives. Flat transmission belts and corresponding pulleys. Dimensions and tolerances