1128574 | ES-1905-0889-20-M (Each) --- Extension Springs - 19.05x88.9x2.01 mm Music Wire - Steel Spring 180x40x1440 2-1/4x2-3/4 inch Inner Ring -

2-1/4x2-3/4 inch Inner Ring - 57

RMB® ULU-4008X-48-A5P-6/15-L23

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

Gates® 20MP025M6CA6

SC050M025PPHCZ

1128574 | ES-1905-0889-20-M (Each) --- Extension Springs - 19.05x88.9x2.01 mm Music Wire - Steel Spring 180x40x1440 2-1/4x2-3/4 inch Inner Ring -3 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.