
Definition and Measurement of Beam Axle Efficiency
NORMA vydána dne 1.9.2022
Označení normy: SAE J3218
Datum vydání normy: 1.9.2022
Země: Americká technická norma
Kategorie: Technické normy SAE
This SAE Recommended Practice covers beam axles utilizing hypoid gear final drives. It is a component level test, performed with three dynamometers in a “T-cell” arrangement. It includes both an efficiency characterization method, as well as a break-in method to support efficiency characterization. It was developed for beam axles used in light truck applications but may be extended to other hypoid gear drive systems.
SUBFILE: Automotive
TYPE OF DOCUMENT: Ground Vehicle Standard