Category SAE Standards

SAE Standards Interpretation

One-Way Clutches: Nomenclature and Terminology per SAE J1087-2024

The SAE J1087-2024 standard establishes a common language for one-way clutches (OWCs) used in automotive transmissions. This recommended practice defines terms for roller, sprag, and pawl/strut clutches, their components, functional types, and arrangements. Standardized nomenclature ensures clear communication among engineers,…