ARP5448/1B Plain Bearing Radial Limit and Ultimate Load Tests
Revised
8/18/2026
- Content
- This test method outlines the recommended procedure for performing radial limit load and ultimate load tests on low-speed airframe and high-speed helicopter rotor head bearings.
- Citation
- SAE International Recommended Practice, Plain Bearing Radial Limit and Ultimate Load Tests, SAE Standard ARP5448/1B, Revised August 2026, Reaffirmed June 2010, .