宽底盘轮和可拆卸轮辋 卡车、公共汽车和拖车

[中文适用范围]： 本SAE推荐实践为宽基盘式车轮和可拆卸轮辋建立了统一的工程术语。这些术语和附图旨在定义宽基盘式车轮和可拆卸轮辋的基本术语。给出的尺寸是保持宽基盘式车轮和可拆卸轮辋与标准硬件的可维护性和互换性所必需的。本文档未包括气门间隙。 [外文原描述]： This SAE Recommended Practice establishes uniform engineering nomenclature for wide base disc wheels and demountable rims. This nomenclature and accompanying figures are intended to define fundamental wide base disc wheel and demountable rim terms. The dimensions given are those necessary to maintain serviceability and interchangeability of the wide base disc wheels and demountable rims with standard hardware. Valve clearances have not been included in this document.Cross Reference: ISO 4107,J393_201710,J694_202104,J851