Bearing Supply for Aerospace Applications: High-Performance

Publication Time：2026-01-13 11:35 [ From：Andge Bearing ] Author：Bearing Website

Aerospace bearings must withstand extreme conditions (high temperatures, high speeds, heavy loads) and meet strict safety standards. Here’s an overview of supply chain requirements:

Performance Requirements:

Temperature resistance: Bearings used in jet engines must withstand temperatures up to 500°C, so they are made of heat-resistant materials such as Inconel or ceramic composites.

High-speed capability: Aerospace bearings often operate at speeds exceeding 10,000 rpm, requiring precision manufacturing and low-friction designs.

Load capacity: Bearings must withstand both radial and axial loads, often in excess of 10,000 N.

Quality and Compliance:

AS9100 certification: Aerospace suppliers must meet AS9100, a quality management standard specific to the aerospace industry.

Traceability: Each bearing must be traceable to its raw material batch, with detailed test reports for material properties, dimensional accuracy, and performance.

Failure rate: Aerospace bearings have extremely low failure rates (typically less than 1 failure per million hours of operation).

Supply Chain Considerations:

Long lead times: Aerospace bearings require specialized manufacturing processes, so lead times are often 60-120 days. Plan procurement well in advance.

Small production runs: Aerospace manufacturers produce small quantities of aircraft, so suppliers must offer low MOQs for custom bearings.

Technical collaboration: Suppliers must work closely with aerospace engineers to design bearings for specific applications, often involving prototyping and testing.

【Andge Bearing】WuXi Andge Bearing Co.,Ltd. delivers reliable bearing solutions for industrial, automotive and mechanical applications.

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Bearing Supply for Aerospace Applications: High-Performance

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