1184501 | P-MXL-072-200A (Each) --- Inch Timing Stock Pulleys - 72 tooth - 200x46.6 mm 2.032mm Pitch MXL Aluminium - Aluminium Pulley 7.938x100x15mm 5-1/2x10-1/4 inch Bushing - 139

5-1/2x10-1/4 inch Bushing - 139

Nominal Shaft Size: 20

ORB05000500VBR75

Sealed S6803 / 5

000mm Pitch - GT - 9mm Wide - Metallic - EZ-Lock

1184501 | P-MXL-072-200A (Each) --- Inch Timing Stock Pulleys - 72 tooth - 200x46.6 mm 2.032mm Pitch MXL Aluminium - Aluminium Pulley 7.938x100x15mm 5-1/2x10-1/4 inch Bushing - 13972 tooth 200x46. 6 mm Inch Timing Stock Pulleys Aluminium Sold Per Each: Base Category: Pulleys Inch Timing Stock Top Level Category: Pulleys Inch Timing Stock 2. 032mm Pitch MXL Aluminium Product Details Number of Teeth: 72 Aluminium Number of Teeth: 72 Min. Usable Length (L): 200. 0mm (200. 0mm is 7. 874 in.) Pitch Diameter (PD): 46. 60mm (46. 60mm is 1. 835 in.) Outside Diameter (OD): 46. 06mm Shank Diameter (D1): 13. 00mm Shank Length (Sl): 19.