The PerforMax solid lube-groove bushing improves the performance and reliability of the company’s roller chains. PerforMax replaces the curled bushing in chain sizes 80-140 with better surface contact between the pin and bushing. Oil is held between the bushing and pin by the lube grooves, extending wear life.
U.S. Tsubaki Inc. 301 E. Marquardt Dr. Wheeling, IL 60090 (800) 323-7790 ustsubaki.com