V-Belts & Pulleys

sizes of HTD timing pulley 3M where the pitch equals 3mm, 5M where the pitch equals 5mm, 8M where the pitch equals 8mm and 14M where the pitch equals 14mm. WIDTH - This is the width of the belt that runs on the pulley. If you have the belt then by measuring the width it will give you the code for the width, 30mm wide belt will mean that the

  Belt, Timing, Htd timing