标准编号：ISO 3245:2007
中文名称：滚动轴承 无内圈的冲压外圈滚针轴承 外形尺寸和公差
英文名称：Rolling bearings — Needle roller bearings, drawn cup without inner ring — Boundary dimensions and tolerances
发布日期：2007-12
标准范围
This International Standard specifies the boundary dimensions and preferred dimensions to be used for drawncup needle roller bearings without inner ring as well as the minimum chamfer dimension limits. Also specifiedare the closed end thickness dimensions for bearings with closed end drawn cups.In addition, dimensional tolerances and methods for checking the needle roller complement bore diameter arespecified
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