1163451 | P-40D-042-178A (Each) --- Inch Timing Stock Pulleys - 42 tooth - 177.8x27.74 mm 2.073mm Pitch 40DP Aluminium - Aluminium Pulley 15.0x240.0x3360.0 A 1P 2RL19686

A 1P 2RL19686

GFM34385035

A9M70-0637

SC127F019CSKS4

500 tooth - 2500x15 mm Timing 5

1163451 | P-40D-042-178A (Each) --- Inch Timing Stock Pulleys - 42 tooth - 177.8x27.74 mm 2.073mm Pitch 40DP Aluminium - Aluminium Pulley 15.0x240.0x3360.0 A 1P 2RL1968642 tooth 177. 8x27. 74 mm Inch Timing Stock Pulleys Aluminium Sold per Each: Base Category: Pulleys Inch Timing Stock Top Level Category: Pulleys Inch Timing Stock 2. 073mm Pitch 40DP Aluminium Product Details Number of Teeth: 42 Aluminium Number of Teeth: 42 Min. Usable Length (L): 177. 8mm (177. 8mm is 7 in.) Pitch Diameter (PD): 27. 74mm (27. 74mm is 1. 092 in.) Outside Diameter (OD): 27. 43mm Shank Diameter (D1): 12. 70mm Shank Length (Sl): 19.