3LK, 4LK, 5LK
• For severe operating conditions where light duty FHP belts may stretch or pull apart due to heavy shock loads.
• Aramid fiber is used in the tensile cord for length stability.
• Provide greater horsepower than light duty FHP belts.
• Special outer covering designed for smooth clutching and backside idler applications.
• Resist temperatures extremes, high humidity, oil and cracking