The Optibelt SPCX6400 is a high-performance RED POWER 3 S=C PLUS raw edge cogged V-belt, designed for demanding industrial and agricultural applications. With an inner length (Li) of 6400 mm, an effective length (Ld/Lp) of 6450 mm, and an outer length (La) of 6480 mm, this SPCX profile belt features a top width of 22 mm and a height of 18 mm. Its maintenance-free design and S=C PLUS property ensure optimal performance and the ability to be used in sets without prior measurement, providing reliable power transmission.