Banded V-Belt Material Bias Cut Fabric Cover Rubber Body w/Polyester Cords Belt Type 3V Number of Ribs 6 Top Width 2-1/4 In. Thickness 3/8 In. Industry Number 6/3V475 Outside Length 48-1/8 In. Construction Bias Cut Cover Fabric Treated Polyester Cords Rubber Body Temp Range -22 Degrees to 194 Degrees F Resists Oil Heat For Use With Multiple Belt Systems