ISO 4184:2025 PDF
Belt drives — Classical and narrow V-belts — Lengths in datum system
Belt drives — Classical and narrow V-belts — Lengths in datum system
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 8
- Дата публикации:
- 27 октября 2025 г.
- Издание:
- ISO IS 4184 edition 3 version 1
- ICS:
- 21.220.10
This document specifies requirements for classical V-belts (those of sections Y, Z, A, B, C, D and E) and narrow V-belts (those of sections SPZ, SPA, SPB and SPC).
Abstract
Overview
ISO 4184:2025 - Belt drives - Classical and narrow V‑belts - Lengths in datum system defines standard datum lengths, manufacturing tolerances, centre‑distance variation limits, measurement procedures, and marking/designation rules for (sections Y, Z, A, B, C, D, E) and (sections SPZ, SPA, SPB, SPC). The standard ensures consistent belt sizing, interchangeability and reliable performance in pulley drives.
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