The Poly V is a power transmission belt featuring multiple longitudinal ribs. It transmits the torque by contact of the belt rib flanks and the pulley grooves. The Poly V has been designed with a larger contact surface area than V belts or flat belts. Product Features:Reduced diameter and pulley width.Reduced belt length.No need for inertia flywheels in some cases.Machining of pulleys is facilitated: the Poly V can be used on smooth pulleys (receivers).
