SAE J 635:S2018现行
Fan Hub Bolt Circles and Pilot Holes
出版：SAE International
专家解读视频
基本信息
标准编号： SAE J 635:S2018
标准类别：Revision
出版单位：SAE International
标准页数：0
标准简介
This Recommended Practice applies to engine cooling fans up to 2000 mm in diameter with a mounting interface consisting of a pilot hole and a circular bolt pattern. Most of these fans are belt, gear, clutch, hydraulically, or electrically driven.
本标准替代的旧标准
