Using advanced technology and unique raw material formulation, Ophte automotive timing belt takes the advantages on strong performance and long uselife.
Ophte can provide CR timing belt and HNBR timing belt.
Benefits
* High efficiency factor and Extreme tensile strength
1. Extraordinarily resistance on cold & heat(-40℃—120℃), oil and ozone
2. Excellent aging-resistance and abrasion-resistance.
3. Slip-free transmission and low noise
â–²HNBR timing belts offer better performance than CR timing belts. Type Pb Ht Hs Type Pb Ht Hs
ZA 9.525 1.91 4.10 ZBS 9.525 2.80 5.10
ZB 9.525 2.29 4.50 FS8M 8.000 3.05 5.30
ZH 9.525 3.50 5.50 YU 8.000 3.11 5.20
YH 8.000 3.04 5.20 MY 8.000 3.11 5.21
ZR 9.525 3.20 5.40 MR 9.525 3.54 5.69
YS 8.000 2.95 5.20 RU 9.525 3.56 5.70
ZS 9.525 3.53 5.70 ZLB 9.525 2.70 5.05
ZAS 9.525 2.32 4.62 ZD 9.525 3.50 5.50
Note: Our company can provide you various specification model and material(CR,HNBR) automotive timing belts.
The tooth number range is 55~281
CR Timing Belt 
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