Polyflex™ JB™ polyurethane V-belts offer high performance and compact design for demanding precision drives. They enable efficient power transmission at high speeds and are suitable for various applications, from machine tools to computer peripherals.The high-quality polyurethane compound with optimum coefficient of friction is resistant to fatigue, wear and ozone. They can also be used in a wide temperature range, making the belts particularly durable and versatile.