Aerospace series - Bearings, precision ball without flange in corrosion resisting steel, for instruments and equipment - Dimensions and loads
航空航天系列 - 轴承 无腐蚀钢法兰的精密球 用于仪器和设备 - 尺寸和载荷
This standard specifies the required characteristics for precision ball bearingsin corrosion resisting steel: - without flange; - with radial contact; - with deep groove; - without filling slot; for use in instruments and aircraft equipment.