Cogged V-Belt Belt Material Polybutadiene Edge Construction Raw Edge Industry Number 3VX375 Number of Bands 1 Outside Length 37 1/2 in Reinforcing Cord Material Polyester Thickness 0.313 in Top Width 0.375 in Belt Trade Size 3VX V-Belt Type Cogged Wedge Maximum Operating Temperature 230 Degrees F Minimum Operating Temperature -40 Degrees F Resistance Properties Heat Resistant Oil Resistant