Tension spring

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Quantity per Package: ---

FEATURES


Weight: from 6g (GFW-252) to 48g (GFW-260)
 
Specification: Maximum elongation (Fmax(mm)) refers below when excess maximum elongation amount, it will cause of deform or damage.
If use in the environment that has temperature more than 40℃ , the load value may decay.

Name D l Wire Diameter
(mm)
In case of dynamic load l+l1 Initial Tension
(N) 
Spring Constant
(N/mm) 
Weight (g) Material
l1 Maximun
Elongation amount 
maximun load
(Fmax.mm) (N)
Light load Light S 10 51 0.8 73.9 70.88 124.9 1.47 0.127 6 SWP-A
Light M 14 70 1 128.5 14.67 198.5 1.8 0.1 16
Light L 16 106 1.2 192.2 21.85 298.2 2.88 0.099 32
Middle load Middle S 8 50 0.9 36.2 20.41 86.2 3.95 0.455 5
Middle M 12.5 75 1.2 75.3 28.96 150.3 4.93 0.319 17
Middle L 18 95 1.6 99.8 45.16 194.8 7.4 0.378 40
Heavy load Hard S 8 54 1 30.3 28.08 84.3 6.2 0.723 6
Hard M 16 73 1.6 54 51.83 127 9.6 0.782 29
Hard L 20 100 2 64 77.6 173.9 15 0.827 48

CodeDescription
GFW-252 Tension Spring Light S
GFW-253 Tension Spring Light M
GFW-254 Tension Spring Light L
GFW-255 Tension Spring Middle S
GFW-256 Tension Spring Middle M
GFW-257 Tension Spring Middle L
GFW-258 Tension Spring Hard S
GFW-259 Tension Spring Hard M
GFW-260 Tension Spring Hard L
Pack = 1 Pc.

APPLICATIONS