标准编号：ISO 4250-3:2020
中文名称：土方机械用轮胎和轮辋 第3部分：轮辋
英文名称：Earth-mover tyres and rims — Part 3: Rims
发布日期：2020-09
标准范围
This document sets out the designation, contours and dimensions for rims for narrow- and wide-base
off-road tyres primarily intended for earth-moving machinery.
All dimensions in this document are given in millimetres and are applicable to the side of the rim which
is in contact with the tyre.
Tyre designations and dimensions, tyre classifications and nomenclature are given in ISO 4250-1,
ISO 10571 and ISO 13442.
Annex A gives details on sealing ring grooves and O-rings for earth-mover rims.
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