STS RU YU ZA ZB ZBS Rubber Automobile Car Synchronous Timing Belts
The car synchronous belt is an extremely important part of the car, its function is to ensure the synchronous operation of gas distribution and cylinder piston mechanism. The belt rotates the camshaft so that the intake and exhaust valves can open and close in a timely manner. On some engine brands, the timing belt is also used to drive other engine components, such as water pumps or oil pumps.
According to the manufacturer's instructions, it is recommended to replace and maintain the synchronous belt at specific time intervals. It is usually recommended to replace the synchronous belt and drum every 50000 to 100000 kilometers to avoid serious damage to the power unit.
Automobile synchronous belts are mainly divided into two types: straight teeth and circular teeth. There are mainly two types of straight toothed automotive synchronous belts: ZA type and ZB type, while there are mainly two types of curved toothed automotive synchronous belts: RU type and YU type. Compared with straight tooth synchronous belts, arc tooth synchronous belts have more stable contact performance during the transmission process, reducing contact interference between synchronous belt teeth and pulley teeth, reducing vibration and noise, and improving service life. Therefore, in the timing transmission system of automotive synchronous belts, the arc tooth automotive synchronous belt transmission is gradually replacing the straight tooth automotive synchronous belt transmission.
Automobile synchronous belts have advantages such as no slip operation, precise transmission ratio, high transmission efficiency, good energy-saving effect, large transmission ratio range, compact structure, and simple maintenance. It can continuously move in high-temperature environments using special silicone materials, up to 200-250 ° C. However, due to the meshing impact and vibration between the belt teeth and the wheel teeth during the transmission process of the synchronous belt, it still generates a certain degree of noise, which affects the NVH performance of the engine and even the entire vehicle.
Overall, the automotive synchronous belt is a key component that ensures the normal operation of the car engine and requires regular maintenance and replacement to ensure its performance and lifespan.
| Product Name |
Automobile Timing Belts |
| Series |
STS/RU/YU/ZA/ZB/ZBS |
| Material |
Rubber |
| Types |
Close End Timing Belts |
| Usage |
Transmission System |
| Brand |
COMRAY/OEM |
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