标准摘要
[中文适用范围]： 本文件规定了柴油（压燃式）发动机喷油泵和高压供给泵的锥形轴端和轮毂的尺寸。 指定的轴端和轮毂可以带键或不带键使用。 注：指定的轴端和轮毂也可用于没有特定标准的其他应用。 [外文原描述]： This document specifies the dimensions of tapered shaft ends and hubs of fuel injection pumps and high-pressure supply pumps for diesel (compression-ignition) engines. The specified shaft ends and hubs can be used with or without keys. NOTE The specified shaft ends and hubs can also be used for other applications where no specific standards exist.
英文名称Diesel engines — Fuel injection pumps — Tapers for shaft ends and hubs