Designed for light to heavy-duty fractional horsepower drives, these Wrapped Belts are sure to provide the best performance. They are designed for efficiently handling the drives with backside idler. With external wrapping, they ensure to provide smooth and quiet operations without any kind of vibration. These heat and oil resistant belts are sure to be used in severe operating conditions, where stretch and heavy shock loads are concerns. They are resistant to high- temperatures, humidity, oil and cracking.