EPDM 8PK 4PK Multi Poly Rib PK V-BeltProperty-- Excellent flexibility-- High power transmission efficiency-- Reduced noise-- a power transmission belt featuring multiple longitudinal ribs.-- It transmits the torque by contact of the belt rib flanks and the pulley grooves.-- It has been designed with a larger contact surface area than V belts or flat belts.Property-- Smooth running-- More power in less space-- Friction and wedge advantages for v ribbed sectionProperty-- High grade engineered rubber-- Longer service life-- Temperature range from -50℃ to +120℃-- Oil, heat,ozone and abrasion resistantSpecificationProfilePbha°H1.6340J2.34440K3.56640L4.71040M9.41740
https://www.acronpower.com/ribbed-pk-belt/