The Timken B109 Super Blue Ribbon V-Belt is a classical B-section wrapped industrial v-belt, featuring a 21/32 inch top width and 112 inch nominal outside length. Constructed from Styrene Butadiene Rubber (SBR) and reinforced with polyester cords, it offers dependable length stability, oil and heat resistance, and static dissipating characteristics. Designed for high speed and high torque drives in industrial and agricultural equipment, it operates efficiently in temperatures from -35°F to +120°F. Its special outer wrap provides better flexibility and traction, contributing to extended component life and reduced maintenance. Made in the USA, the B109 meets ARPM standards and Chek Mate tolerances.