Airframer
Log in

Supply chain directory

›
›
Reset
Supply chain › Mechanical Systems & Hardware › Bearings › Self-Lubricated Bearings

Self-Lubricated Bearings

Overview Companies (18) Downloads
18
Companies
2
Programs
5
Countries

Self-lubricated bearings for aerospace applications incorporate dry-film lubricant liners—typically PTFE, MoS₂, or woven PTFE-fibre composites—bonded or press-fitted into metallic races to eliminate the need for external lubrication, and are commonly manufactured to AS81820, ABMA, or MIL-B standards for use in control surface linkages, landing gear articulation points, and flight-critical hinge assemblies.

Who really supplies this sector?

See the supplier-reach leaderboard, the market-structure read (Top-5 share & HHI) and the full geographic breakdown — the intelligence buyers use to source and vet suppliers, and suppliers use to size up the competition.

See Analytics rates