本欧洲标准规定了耐腐蚀球面滑动轴承的特性 钢制自润滑衬套，低启动扭矩和低摩擦系数，高工作循环 在不同操作条件下的低振荡下，广泛用于航空航天应用。 这些自润滑球面滑动轴承用于轴承的固定或移动部件 飞机结构，尤其是控制机构和操作系统。轴承的设计目的是 在以下温度范围内承受低动态径向载荷和缓慢旋转: –55°C至120°C（–67°F至248°F）。交叉引用:ISO 6811:1998（R09）ISO 1132-1:2000ISO 12240-1:1998（R09）EN 2133EN 4854-3EN 3161TR 4475EN 2424ISO 2768-1EN 2030ISO 8075AMS 2417EN 4826TR 4661EN 9133EN 9100购买本文件时提供的所有当前修订均包含在购买本文件中。

This European Standard specifies the characteristics of spherical plain bearings in corrosion resisting steel with self-lubricating liner, low starting torque and low friction coefficient, elevated duty cycles under low oscillations at different operating conditions, wide series for aerospace applications. These self-lubricating spherical plain bearings are intended for use in fixed or moving parts of the aircraft structure especially for control mechanism and operating systems. The bearings are designed to be subjected under low dynamic radial loads and slow rotations in the temperature range of –55°C to 120 °C (–67 °F to 248 °F).Cross References:ISO 6811:1998 (R09)ISO 1132-1:2000ISO 12240-1:1998 (R09)EN 2133EN 4854-3EN 3161TR 4475EN 2424ISO 2768-1EN 2030ISO 8075AMS 2417EN 4826TR 4661EN 9133EN 9100All current amendments available at time of purchase are included with the purchase of this document.