Our timing belts comes with fiberglass tensile cord and high which provides, Resistance to remarkable toughness, Exceptional flex life elongation. Neoprene body safeguards you from grime, Grease, Oil and moisture. Nylon tooth facing provides a durable wear surface for Prolonged operational lifespan eliminates lubrication and re, Tensioning to reduce maintenanceand labor required on drives. Our timing belts are oe, Equivalent or better in lifespan and performance. Aramid reinforced nylon jackets and backside jackets for longer wear. High grade hnbr rubber for superior heat and contamination resistance. Premium high strength tensile members. Unlike we does, Some competitors not substitute inferior belt constructions for premium constructions specified by the oem on any application. Most extensive coverage across the field. Import or domestic. Key features the most prestigious belt for delivering energy efficiently This product is a flexible gear system with the precision of a cogwheel due to all these characteristics. Timing belt transmissions allow synchronous drives constant and high angular speeds excellent mechanical efficiency stability against dimensional fluctuations to high and intermittent overloads silent running t low fitting tension no lubrication or maintenance classical timing belts come in eight different pitches mxl, Xxl, Xl, L, Hl, H, Xh and xxh applications timing belts engineered to serve office machines, Machine postage equipment, Sewing machines, Outdoor power, Vending machines equipment, Agriculture, Food processing, Hvac, Oil, Wood, Paper, Sand and gravel.