The B49K also known as 5LK520 Kevlar V Belt is a durable heavy duty belt constructed with aramid fiber cords to eliminate stretch and withstand constant tension and shock loads. It is built for high performance in commercial outdoor power equipment and industrial clutching systems.
Belt Specifications Type: B Section Kevlar V Belt Top Width: 0.66 inches Depth: 0.4375 inches Outside Length: 52.0 inches Effective Length: 49.0 inches
Applications Used in zero turn mowers snow blowers compact tractors augers and other equipment requiring high strength belts for clutching or torque transmission
Key Features Kevlar cords prevent elongation and maintain belt stability under load Performs consistently in tight pulley systems and frequent engagement Resistant to oil heat and environmental wear for long operational life
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