auto drive belt

Flat leather drive belts offer several technical advantages that contribute to their enduring utility. One of the most significant benefits of these belts is their high coefficient of friction, which enhances traction between the belt and the pulleys. This friction allows for efficient power transfer, minimizing energy loss during operation. Moreover, leather's natural elasticity provides a certain degree of shock absorption, which is beneficial in applications involving sudden changes in load or speed.


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The designation 6PK refers to the design specifications of the fan belt. The 6 denotes the number of ribs or grooves on the belt, while PK signifies that it is a part of the PK series of belts, which are commonly used in automotive applications. The ribbed design is critical because it enhances the belt's grip, allowing it to transmit greater torque without slipping. This is particularly important in high-power applications where maintaining consistent tension and friction is essential for performance and reliability.


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