Gearbelt Pulley, Synchronous Drive XL, Number of Grooves 72, Plain Bore, Bore Dia. 3/8 In., Max. Bore 15/16 In., Pitch Dia. 4.584 In., Outside Dia. 4.564 In., Width 9/16 In., Pitch 1/5 In., Aluminum Material, For Use With 1/5 In Pitch, 1/4 and 3/8 In Wide XL Timing Belts, WEB Construction, Application Light Duty, Up to 1/4 HP, Includes 2 Hollow Head Setscrews
1/5" Pitch Synchronous Drive XL Gearbelt Pulleys- Positive drive, no slip Maintain constant speed ratio Aluminum material For light-duty applications up to 1/4 HP Includes 2 hollow head setscrews and no keyway