GATES TIMING BELT - 123 X 20MM HTN C T818Part No. T818 Type TIMING BELT Brand GATES Unit of Measure EACH Description Gates Timing Belt 123 x 20mm HTN C Warranty Service Interval Number of Teeth 123 Width 20mm Item Type Timing Belt Material Type High Temperature Neoprene 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