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Using Japan imported high-quality synthetic HNBR rubber(or CR rubber) as the main raw material, with a variety of different uses of auxiliary materials; The skeleton material is high quality glass fiber cord imported from Japan. The tooth surface is protected by nylon 66 high elastic cloth and made in strict accordance with technical specifications. It has the characteristics of clean appearance, full tooth shape, long service life and low noise.
Our products have a personalized quality that truly meets the different needs of each customer, and we are constantly optimizing and developing our Alternator Serpentine Belt, Poly V Belts, Timing Belt Drive. We hope that through our distinctive publicity activities, flexible marketing methods, and thoughtful services, we can establish a different and good image in the hearts of customers. Looking back on the past, we only strived hard to lay a solid foundation for us to achieve what we have today. We believe that our warm and professional service will bring you pleasant surprises as well as fortune. Our company adheres to the business philosophy of 'customers' requirements are our responsibility'.
Features
● Good aging resistance: Especially excellent ozone resistance.
● Good chemical stability: In addition to strong oxidizing acid, resistance to general chemical erosion
● Excellent oil resistance: Has extremely low oil swelling resistance, better oil resistance.
● Durability is good: The dynamic performance is better than CR synchronous belt,it is the first choice of high-grade car transmission belt.
● Excellent wear resistance: Wear less than neoprene synchronous belt, reduce noise, effectively prolong the service life of the timing belt
Specification
TIMING BELT | |||
Section | Pitch (mm) | Tooth Height (mm) | Belt Height (mm) |
ZA | 9.525 | 1.91 | 4.10 |
ZB | 9.525 | 2.92 | 4.5 |
ZH | 9.525 | 3.50 | 5.50 |
YH | 8.00 | 3.04 | 5.20 |
ZR | 9.525 | 3.20 | 5.7 |
YS | 8.00 | 3.04 | 5.2 |
ZS | 9.525 | 3.53 | 5.7 |
YA | 8.00 | 2.95 | 5.2 |
ZAS | 9.525 | 2.32 | 4.62 |
ZBS | 9.525 | 2.76 | 5.06 |
S8M | 8.00 | 3.05 | 5.30 |
YU | 8.00 | 3.02 | 5.20 |
FS | 9.525 | 3.05 | 5.35 |
MY | 8.00 | 3.06 | 5.20 |
MR | 9.525 | 3.54 | 5.69 |
RU | 9.525 | 3.41 | 5.40 |
Applications
Automotive engines-exhaust & inlet valves
Production Details
① Superior HNBR backing
② Superior Fibre-glass cord
③ High modulus Fibre loaded HNBR rubber compound
④ Nylon 66 stretch fabric teeth for high wear resistance
About Timing Belt Drive
The specific requirements of timing belt drive for modern automotive: Durability increased by more than 1.5 times; Bandwidth reduction of 20%; Heat resistance increased by 10℃. Timing belt is composed of rubber, fiber tensile body (glass fiber or aramid fiber) and nylon tooth cloth composite. Both fatigue life and water resistance of HNBR timing belts are much better than those made of CR rubber and chlorosulfonated polyethylene.
Our technical strength and good reputation have attracted the attention of many customers, thus the sales of our DIN7721 Pilot Bore Synchronous Drives continue to rise. By strengthening the strength of employees, we create extraordinary value for customers and the industry. Customer satisfaction is the direction of our efforts, we are willing to cooperate sincerely with our customers, and hope that we will be your powerful assistant in developing the market!
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