1157881 | P-XL-037-200C (Each) --- Inch Timing Stock Pulleys - 37 tooth - 200x59.8 mm 5.080mm Pitch XL - Carbon Steel Pulley 20.00x0.50x15.00mm Thread Size (T): M20x1

Thread Size (T): M20x1

(2004mm is 78

Other Part Number: C1038050001

BF018002000050PC2

SHLD200060SKT

1157881 | P-XL-037-200C (Each) --- Inch Timing Stock Pulleys - 37 tooth - 200x59.8 mm 5.080mm Pitch XL - Carbon Steel Pulley 20.00x0.50x15.00mm Thread Size (T): M20x137 tooth 200x59. 8 mm Inch Timing Stock Pulleys Carbon Steel Sold per Each: Base Category: Pulleys Inch Timing Stock Top Level Category: Pulleys Inch Timing Stock 5. 080mm Pitch XL Carbon Steel Product Details Number of Teeth: 37 Carbon Steel Number of Teeth: 37 Min. Usable Length (L): 200. 0mm (200. 0mm is 7. 874 in.) Pitch Diameter (PD): 59. 80mm (59. 80mm is 2. 354 in.) Outside Diameter (OD): 59. 31mm Shank Diameter (D1): 19. 05mm Shank Length