Urban and road transport
Communiqué on TS ISO 5290 Belt Drive - Grooved Pulleys for Narrow V-Belts - Groove Profile 9N/J, 15N/J and 25N/J (Effective System) for the Assemblies Standard (2 page(s), in English)
This standard covers the main characteristics of grooved pulleys (groove profile 9N/J, 15N / J and 25N/J) designed for both single and combined narrow v-belts intended for industrial power transmission drive systems. Some basic information on effective diameter series are given in Annex A. The effective width of a groove is considered as the main dimension of the standardization of the effective system for the grooves evaluated as a whole and the corresponding narrow v-belts.