GATES TIMING BELT 197X20MM T329Part No. T329 Type TIMING BELT Brand GATES Unit of Measure EACH Description Gates Timing Belt 197X20mm Warranty Service Interval Number of Teeth 197 Width 20mm Width 20in Item Type Timing Belt Material Type Highly Saturated Nitrile Rubber Tooth Profile Curvilinear Features Fabricated from high grade HNBR rubber for superior heat and contamination resistance Manufactured using PTFE infused jackets to reduce frictional losses and tooth shear Trapezoidal