With no belt creep or slip to cause harmful speed variation, this smooth-operating belt is 98 to 99% efficient. The rounded tooth profile precisely matches pulley grooves. The stress distribution assures high horsepower ratings over a wide speed range, as well as high torque transmission at low speeds. Timing Belt, HT, 135 Teeth, 189014M115

With no belt creep or slip to cause harmful speed variation, this smooth-operating belt is 98 to 99% efficient. The rounded tooth profile precisely matches pulley grooves. The stress distribution assures high horsepower ratings over a wide speed range, as well as high torque transmission at low speeds. Timing Belt, HT, 135 Teeth, 189014M115