V-Belt, Belt Material Gum Rubber, Edge Construction Wrapped, Industry Number 4L310, Number of Bands 1, Outside Length 31 in, Reinforcing Cord Material Polyester, Thickness 0.313 in, Top Width 1/2 in, Belt Trade Size 4L, V-Belt Type Fractional Horsepower, Application General Industrial, Belt Coating Rubber, Belt Series Duraflex GL, Color Black, For Minimum Pulley Pitch Diameter 2.5 in, Length Type Closed Loop, Maximum Operating Temperature 194 Degrees F