the outer surface of the top or bottom of the fabric of a bareback belt has neither an elastomeric compound cover nor is it impregnated with an elastomeric compound. A bare fabric surface provides a low coefficient of friction. A slider bed package conveyor with the bareback surface down against the slider bed or the bareback surface up in connection with a diverter bar are examples of bareback surface applications. The belt maximum width is 4.5 meters with cut edge. and the belt carcass is 2-4plies with oil resistant. The thickness can be 4 mm lower.