Constant Force Springs
Part Number | Thickness | Width | Total Length | Min. Working Length | Max. Working Length | Inner ø | Drum ø | Force | Material | Life Cycles | Stock | |||
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t | b | L0 | L1 | Lmax | Di | Do | F | Available | ||||||
[mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [N] | [n] |
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0CF026-0162 | 0.18 | 12.7 | 660 | 26.92 | 533 | 14.99 | 17.988 | 7.21 | 1.4310 | 4000 |
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0CF030-0263 | 0.2 | 12.7 | 762 | 26.85 | 663 | 15 | 18 | 11.7 | 1.4310 | 4000 |
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0CF030-0330 | 0.2 | 15.87 | 762 | 27.74 | 663 | 15.5 | 18.6 | 14.7 | 1.4310 | 4000 |
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0CF024-0402 | 0.23 | 19 | 610 | 28.19 | 511 | 15.75 | 18.9 | 17.9 | 1.4310 | 4000 |
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0CF025-0043 | 0.127 | 9.5 | 635 | 29.7 | 541 | 16.5 | 19.8 | 1.92 | 1.4310 | 25000 |
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0CF030-0237 | 0.2 | 14.99 | 762 | 30.99 | 610 | 17.27 | 20.724 | 10.54 | 1.4310 | 4000 |
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0CF018-0036 | 0.127 | 7.9 | 457 | 31.5 | 363 | 17.5 | 21 | 1.61 | 1.4310 | 25000 |
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0CF033-0494 | 0.25 | 19 | 838 | 32.22 | 722 | 18 | 21.6 | 22 | 1.4310 | 4000 |
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0CF033-0413 | 0.25 | 15.87 | 838 | 33.11 | 720 | 18.5 | 22.2 | 18.4 | 1.4310 | 4000 |
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0CF025-0070 | 0.15 | 12.7 | 635 | 36 | 524 | 20 | 24 | 3.1 | 1.4310 | 25000 |
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0CF034-0350 | 0.25 | 17.27 | 864 | 38.86 | 686 | 21.59 | 25.908 | 15.57 | 1.4310 | 4000 |
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0CF039-0595 | 0.3 | 19 | 991 | 40 | 850 | 22.4 | 26.88 | 26.5 | 1.4310 | 4000 |
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Details |
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 band steel