BS EN 4854-1:2019 Aerospace Series Bearing

Introducing the BS EN 4854-1:2019, a cutting-edge standard in the aerospace industry that defines the specifications for spherical plain bearings made from corrosion-resistant steel. This standard is essential for professionals seeking reliable and efficient components for aerospace applications, ensuring optimal performance under various operating conditions.

Key Features

• Corrosion Resisting Steel: The bearings are crafted from high-quality corrosion-resistant steel, ensuring durability and longevity even in the most challenging environments.
• Self-Lubricating Liner: Equipped with a self-lubricating liner, these bearings require minimal maintenance, reducing downtime and operational costs.
• Low Starting Torque: Designed to operate with low starting torque, these bearings provide smooth and efficient motion, enhancing the overall performance of aerospace systems.
• Low Friction Coefficient: The low friction coefficient ensures minimal energy loss, contributing to the efficiency and reliability of the machinery.
• Elevated Duty Cycles: Capable of handling elevated duty cycles, these bearings are ideal for applications requiring frequent and repetitive movements.
• Low Oscillations: Engineered to perform under low oscillations, these bearings maintain stability and precision in various operating conditions.
• Narrow Series Dimensions: The narrow series dimensions allow for compact and space-efficient designs, making them suitable for modern aerospace applications.

Technical Specifications

Standard Number	BS EN 4854-1:2019
Pages	18
Release Date	2019-10-30
ISBN	978 0 539 01696 3
Status	Standard

Applications

The BS EN 4854-1:2019 standard is pivotal for aerospace engineers and manufacturers who demand high-performance components for their projects. These bearings are suitable for a wide range of applications, including:

• Aircraft control systems
• Landing gear mechanisms
• Rotary and fixed-wing aircraft components
• Spacecraft and satellite systems
• Defense and military equipment

Why Choose BS EN 4854-1:2019?

Choosing the BS EN 4854-1:2019 standard ensures that you are investing in a product that meets the rigorous demands of the aerospace industry. With its focus on durability, efficiency, and performance, this standard provides a reliable foundation for developing advanced aerospace systems. The use of corrosion-resistant materials and self-lubricating liners not only extends the lifespan of the bearings but also enhances their operational efficiency, making them a cost-effective choice for long-term projects.

Conclusion

In the fast-paced and demanding world of aerospace engineering, having components that you can trust is crucial. The BS EN 4854-1:2019 standard offers a comprehensive solution for spherical plain bearings, ensuring that your systems operate smoothly and efficiently under various conditions. With its robust design and advanced features, this standard is an invaluable asset for any aerospace project.

Invest in the future of aerospace technology with the BS EN 4854-1:2019 standard, and experience the difference in quality and performance that it brings to your projects.

BS EN 4854-1:2019

This standard BS EN 4854-1:2019 Aerospace series. Bearing, spherical plain, 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, narrow series is classified in these ICS categories:

• 49.035 Components for aerospace construction

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, narrow 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).