标准编号：ISO 3245:2015
中文名称：滚动轴承 无内圈的冲压外圈滚针轴承 外形尺寸、几何产品规格（GPS） 和公差
英文名称：Rolling bearings — Needle roller bearings with drawn cup and without inner ring — Boundary dimensions, geometrical product specifications (GPS) and tolerance values
发布日期：2015-12
标准范围
This International Standard specifies the boundary dimensions and preferred dimensions to be usedfor drawn cup needle roller bearings without inner ring as well as the minimum chamfer dimensionlimits. Also specified are the closed end thickness dimensions for bearings with one closed end.In addition, dimensional tolerances for the needle roller complement bore diameter and tolerances forthe drawn cup width are specified.Informative values for the tolerances for shaft raceway and housing bore are given in Annex A.
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