0

ISO 254:2011

Belt drives — Pulleys — Quality, finish and balance ISO 254:2011

Publication date:   Nov 7, 2011

General information

90.93 Standard confirmed   Sep 18, 2019

ISO

ISO/TC 41/SC 1 Friction

International Standard

21.220.10   Belt drives and their components

Buying

Published

Language in which you want to receive the document.

Scope

This International Standard specifies the characteristics of quality which are common to all transmission pulleys. It establishes specific quality levels for the finish and balance of transmission pulleys and test pulleys.
This International Standard is applicable to transmission pulleys for V-belts, V-ribbed belts, flat or synchronous belts; it does not apply to those pulleys for variable speed drives that have one or more moving flanges.
The other characteristics of transmission pulleys can be found in the relevant International Standards.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 254:1998

NOW

PUBLISHED
ISO 254:2011
90.93 Standard confirmed
Sep 18, 2019