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Constant Force Springs

Part Number Thickness Width Total Length Min. Working Length Max. Working Length Inner ø Drum ø Force Material Life Cycles Stock
t b L0 L1 Lmax Di Do F Available
[mm] [mm] [mm] [mm] [mm] [mm] [mm] [N] [n]
0CF070-1445 0.79 50.8 1778 198.9 1210 110.5 132.6 64.3 1.4310 25000
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Our constant force springs are a special type of extension spring. The constant force spring is well suited to long extensions with no load build up.


Material Constant Force Spring Material

  • 1.4310 stainless steel