1164997 | ES-4445-1778-40-M (Each) --- Extension Springs - 44.45x177.8x4.01 mm Music Wire - Steel Spring S681MC3jP6AF12 596 tooth - 2980x10 mm

596 tooth - 2980x10 mm Timing 5

7-7/8 inch Rack - 200x8x8 mm Rack Gears - Brass - Sold per Each:

SSISO MR106ZZP6

Huyett® TP-06-1500

267 tooth - 542

1164997 | ES-4445-1778-40-M (Each) --- Extension Springs - 44.45x177.8x4.01 mm Music Wire - Steel Spring S681MC3jP6AF12 596 tooth - 2980x10 mm1 3 4x7 inch Spring 44. 45x177. 8x4. 01 mm Extension Springs Steel Sold per Each: Base Category: Springs Extension Top Level Category: Springs Extension Music Wire Product Details OD (D0): 44. 45mm (44. 45mm is 1. 75 in.) Steel OD (D0): 44. 45mm (44. 45mm is 1. 75 in.) Overall Length (L0): 177. 8mm (177. 8mm is 7 in.) Wire Diameter (d): 4. 01mm (4. 01mm is 0. 158 in.) Max. Extension (L1): 396. 490mm Spring Rate: 1. 648N mm Initial Tension (IT): 25. 8N