1128574 | ES-1905-0889-20-M (Each) --- Extension Springs - 19.05x88.9x2.01 mm Music Wire - Steel Spring 180x40x1440 45 tooth - 45x25 mm

45 tooth - 45x25 mm Spur Gears - Carbon Steel S45C - Sold per Each:

Gates® 20MP025M6CA6

Nominal Hole Diameter: 0

10x28x11 mm Roll Pins - Carbon Steel CS70 - Sold Per 100:

W0310D063018C

1128574 | ES-1905-0889-20-M (Each) --- Extension Springs - 19.05x88.9x2.01 mm Music Wire - Steel Spring 180x40x1440 45 tooth - 45x25 mm3 4x3 1 2 inch Spring 19. 05x88. 9x2. 01 mm Extension Springs Steel Sold Per Each: Base Category: Springs Extension Top Level Category: Springs Extension Music Wire Product Details OD (D0): 19. 05mm (19. 05mm is 0. 75 in.) Steel OD (D0): 19. 05mm (19. 05mm is 0. 75 in.) Overall Length (L0): 88. 9mm (88. 9mm is 3. 5 in.) Wire Diameter (d): 2. 01mm (2. 01mm is 0. 079 in.) Max. Extension (L1): 159. 260mm Spring Rate: 1. 176N mm Initial Tension (IT): 12.