Bando 640-D8M-85 H 640 inch long 85 inch wide 8.2 inch high Double Sided HT Timing Belt with 80 teeth

The 640-D8M-85 H is produced by Bando and is described as a Bando 640-D8M-85 H 640 inch long 85 inch wide 8.2 inch high Double Sided HT Timing Belt with 80 teeth Synchro-Link Double Sided Timing Belts provide smooth, precise performance under exacting drive conditions in serpentine drives common in printing, textile and packaging machinery. Curvilinear tooth design improves stress distribution to provide high horsepower ratings over a wide speed range and high torque transmission at low speeds.. Rounded tooth profile meshes precisely with matching pulley grooves so there is no belt creep or slip to cause speed vibration. HT belt drives are 99% efficient, leading to significant energy savings on high horsepower applications. HT belts are thin and flexible so they do not generate heat build up, delivering long service life. Continuous, helically wound S and Z oriented fiberglass cord is the load carrying muscle of the belt. Fiberglass cord resists elongation and shock loads while providing excellent strength and service life.