Banded V-Belt, Belt Material Polyester Cords, Rubber, Edge Construction Wrapped, Industry Number 3/B87, Number of Bands 3, Outside Length 90.8 in, Reinforcing Cord Material Polyester, Thickness 1/2 in, Top Width 2 in, Belt Trade Size B, V-Belt Type Banded, Maximum Operating Temperature 194 Degrees F, Minimum Operating Temperature -22 Degrees F, Resistance Properties Heat Resistant, Oil Resistant.