标准摘要
[中文适用范围]： ISO 12240 的本部分规定了推力关节轴承的尺寸和公差。 规定的公差值适用于任何涂层或电镀之前的成品推力关节轴承。 推力关节轴承不需要符合所示的设计，但需要符合规定的尺寸和公差。 注：用于机身应用的推力关节轴承不属于 ISO 12240 的本部分范围。 [外文原描述]： This part of ISO 12240 specifies dimensions and tolerances for thrust spherical plain bearings. The specified tolerance values apply to finished, thrust spherical plain bearings before any coating or plating. Thrust spherical plain bearings need not conform to the design illustrated but compliance is required as regards dimensions and tolerances specified. NOTE — Thrust spherical plain bearings for airframe applications are not covered by this part of ISO 12240.
英文名称Spherical plain bearings — Part 3: Thrust spherical plain bearings