SAE J 2525

The purpose of this guideline is to provide the essential design considerations of the metal V belt variator used in continuously variable transmissions. Information from SAE papers, transmission manufacturers, and component manufacturers is provide to aid engineers in understanding the function and design methodology of the major components within the variator system. Recommended design practices are given based on current practices.

This product replaces:SAE J 2525 - SAE Design Guideline: Metal Belt Drive Continuously Variable Ratio (CVT) Automatic Transmissions