Leaders in Aerospace Bearing Services

For more than 60 years, Bearing Inspection, Inc. has provided world class anti-friction inspection, reconditioning and engineering services to the aerospace industry.

Why Bii?

Bearing Inspection, Inc. has been working with aerospace engine bearings since the introduction of jet turbines as an industry standard. By continually working alongside international industry regulators like the FAA and CAAC, Bii's proven process has been inspecting and reconditioning more than 30,000 main engine, gearbox and Auxiliary Power Unit (APU) bearings each year on more than 80 different platforms.



Providing the best value in bearing inspection for nearly half a century, our multi-step process provides the best value for optimal bearing performance. We are able to verify serviceability, detect damaged bearings that are in danger of failure, and promote reliable and responsible engine operation, with just a five working day turn-around time for established approvals.


Our revolutionary Level 2 Reconditioning Process restores the reliability and functionality of bearings for our customers while supporting their bottom line. Every bearing we treat is disassembled, receives part-replacement, and is reinspected thoroughly.

Repair Development

If you need a repair for a bearing that is not currently listed in our capabilities, our technical engineers can work with you to develop a custom repair process in an effort to continually improve our repair development process.