V-Belt B74 (5L770) for medium/high HP industrial applicationsstatic conductive. 21/32" Top Width, 13/32" Thickness, 77"Outside Length. Use for Single Or Multiple V-Belt DrivesBrand: VXBItem Sku: B74Type: B TypeMaterial: Rubber Body w/Polyester CordsTop Width: 21/32"Thickness: 13/32"Outside Length: 77"Temp. Range: 22 Degrees to 194 Degrees FResists: Oil, Heat and shock loads