您需要哪些航空航天球轴承？
在过去的20年中，洛阳翔凤航空轴承科技有限公司的前身团队ABBM(Aerospace Balls & Bearings Manufacturering, Inc. (ABBM) 已经累计向民用航空客户交付了超过300,000套民用航空航天轴承，这些产品广泛应用于MRO及FAA航空维修站。
航空轴承
•微型球轴承
•角接触球轴承
•深沟球轴承
•圆柱滚柱轴承
•滚针轴承
生产能力
•高精度
•高耐久性
•高耐磨性
•操作安全性高
•低成本效益的解決方案
•工期短（12-16周）
•小批量生产
•FAA-PMA支持
•根据AS9102要求提供FAI报告
轴承套圈材料
•高性能材料
•AISI 52100，符合AMS 6440/6444
•AISI M-50，符合AMS 6491
•AISI 440C, 符合AMS 5618
航空航天滚珠轴承替换原厂零件号
环材质：AISI 52100
规格：AMS6440 或 AMS6444
应用：
涡轴发动机
空气涡轮启动器（ATS）
辅助动力装置（APU）
液压系统
ETC。
358612-1
202023
23007151
67723
3501156-1
5910505
3860496-1
358385-1
N208028
204FFT5G33
环材质：AISI 440C
规格：AMS5618 或 AMS5880
应用：
机身轴承
真空吹风机
ACM
ETC。
2543734
2526146
181317-1
3236578-1
358131
2785055-1
环材质：AISI M50
规格：AMS6491
应用：
航空发动机主轴轴承
空气涡轮启动器（ATS）
辅助动力装置（APU）
液压系统
55000
3613704-1
3501171-1
3602689-1
戒指材质：钴合金 L-605
规格：AMS5759、AMS5796
应用：
气动截止阀
117088
100104-246
戒指材质：BG42
规格：AMS5749
应用：
气动压力调节阀
高阶调制阀
双用途阀
流量控制阀
高压泄放控制阀
压力调节阀
六英寸风扇气阀
双用途阀门
阀门组件调节截止
阀门喘振控制
2793733-101
3169407-3
3179383-1
3180721-1
358504-1
358991-1
369042
369049
3177068-1
358991-1
S102A1300139090
S103-1300139090
Aerospace Ball Bearing
Ball bearings crafted for aerospace applications are engineered to endure many load types. These include:
-
Radial Loads: Forces that act perpendicular to the axis of rotation.
-
Thrust Loads: Forces aligned with the axis, pushing parallel to the shaft.
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Moment Loads: Forces that create a bending action or rotational torque.
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Reversible Thrust Loads: Forces that alternate direction along the axis, requiring flexibility and durability.
Additionally, these bearings are designed to handle combinations of these loads, ensuring reliable performance in demanding aerospace environments.
Aerospace Ball and Roller Bearings Application:
Ball and roller bearings are integral components in the aerospace industry, primarily due to their ability to provide support and reduce friction in high-speed machinery. Here are some common applications:
Turbine Engines:
Turbine Engines: Ball bearings help maintain shaft alignment and handle high rotational speeds in aircraft turbine engines. Their role is crucial in ensuring the efficiency and reliability of engines like those in Boeing or Airbus jets.
Transmissions:
Transmissions: Within aerospace transmissions, ball bearings facilitate smooth power transfer between components, minimizing wear and tear and enhancing performance. This is especially important in systems found in helicopters, such as those used by Sikorsky, Robbinson, Enstrom, and Bell Helicopters.
These applications underscore the importance of ball bearings in maintaining the safety and functionality of aerospace machinery, where precision and durability are paramount.
