1124465 | P-XL-018-064FF-AL-G-079 (Each) --- Inch Timing Pulleys - 18 tooth - 6.4x7.938 mm 5.080mm Pitch XL - Aluminium Pulley M4x40 Nut Size (L): 10

Nut Size (L): 10

OR25300350N70

AT127C0127MS

88mm is 52

5 mm Levelling Socket Mounts - Steel - Sold Per 15:

1124465 | P-XL-018-064FF-AL-G-079 (Each) --- Inch Timing Pulleys - 18 tooth - 6.4x7.938 mm 5.080mm Pitch XL - Aluminium Pulley M4x40 Nut Size (L): 1018 tooth 6. 4x7. 938 mm Inch Timing Pulleys Aluminium Sold Per Each: Base Category: Pulleys Inch Timing Top Level Category: Pulleys Inch Timing 5. 080mm Pitch XL 6. 4mm Wide Product Details Number of Teeth: 18 Aluminium Number of Teeth: 18 Max Belt Width: 6. 40mm (6. 40mm is 0. 252 in.) Bore (d): 7. 938mm (7. 938mm is 0. 313 in.) Bore Type: Finished Type: 2 Pitch Dia. (PD): 29. 09mm Flange Diameter (FD): 34. 9mm Overall Length: 17. 5mm Hub Diameter