Shop › HTD Timing Pulley 64-8M-30 Image 1 of 1 HTD Timing Pulley 64-8M-30 $196.90 Add To Cart Added! Profile: 8MNumber of Teeth: 64For belt width: 30mmTaperlock type: 2517Tooth Style: (HTD) 8mm Pitch You Might Also Like Optibelt Omega HP 680-8M-50 $185.90 2517 Bush 24mm Bore 8mm Keyway $49.50 HTD Timing Pulley 32-8M-50 $75.90 2517 Bush 30mm Bore 8mm Keyway $49.50 1615 Bush 1 1/8″ Bore 5/16 Keyway $38.50