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Overview - ISO 8419:2003 (Narrow V‑belts, effective system) ISO 8419:2003 specifies standardized effective lengths, tolerances, centre‑distance variations, measurement conditions, and designation/mar…
1 Scope This International Standard specifies, for narrow V-belts of cross-sections 9N/J (for pulley grooves of effective width 8,9 mm), 15N/J (for pulley grooves of effective width 15,2 mm) and 25N/…