GATES TIMING BELT - 123 X 19.05MM HSN C T124Part No. T124 Type TIMING BELT Brand GATES Unit of Measure EACH Description Gates Timing Belt 123 x 19. 05mm HSN C Warranty Service Interval Number of Teeth 123 Width 19. 05mm Width 19. 05in 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