factory price of timing belt

PK belts are typically part of the v-belt family, characterized by their trapezoidal cross-section. They are designed for use in a range of applications, including industrial machinery, agricultural equipment, and automotive engines. PK belts are particularly well-regarded for their ability to transmit power effectively between pulleys while minimizing slippage. The letters PK indicate a specific standard size and profile, allowing for compatibility with a wide variety of pulley systems.


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The most common material used in timing belts is various types of rubber. Synthetic rubber, such as neoprene, is often preferred due to its superior resistance to heat and wear compared to natural rubber. The rubber provides flexibility, allowing the belt to bend around pulleys without cracking. This elasticity also contributes to a quiet operation, reducing engine noise. However, rubber's susceptibility to degradation from oil, heat, and ozone exposure necessitates the incorporation of additives and reinforcements.


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