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Detail page Compression springs: D-037 | Spring steel Ø 0.32 x 3.2 x 28.6 mm

Scaled prices (Price group: B)

QuantitySingle price [EUR]
1 4.7200 EUR
2 3.3300 EUR
3 3.1700 EUR
7 1.7700 EUR
17 0.7400 EUR
37 0.4200 EUR
75 0.2000 EUR
125 0.1664 EUR
175 0.1253 EUR
250 0.1002 EUR
350 0.0758 EUR
450 0.0694 EUR
CAD image Compression springs D-037

Technical Data

Formula symbolsValueUnitDescription
Material EN 10270-1 - Type of material
Spring ends Closed - Spring ends
F1 N prestressed spring force
L1 mm Prestressed spring length
s1 mm Prestressed spring deflection
F2 N Loaded spring force
L2 mm Loaded spring length
s2 mm Loaded spring deflection
d 0.32 mm Wire diameter
Di mm Inner coil diameter
D 3.2 mm Mean coil diameter
De 3.52 mm Outer coil diameter
Dd 2.4 mm maximum diameter of mandrel
Dh 4 mm minimum diameter of bush
L0 28.6 mm unstressed spring length
Lk 24.26 mm buckling length
Fn 3.538 N maximum force in static use
Ln 8.52 mm Minimum length in static use
sn 20.08 mm Maximum spring deflection in static use
Fndyn 3.408 N maximum force in dynamic use
Lndyn 9.26 mm Minimum length in dynamic use
shdyn 6.57 mm Maximum stroke in dynamic use
S 1.503 mm pitch of spring
n 18.5 pc. number of active coils
nt pc. total number of coils
R 0.176 N/mm Spring rate
Weight 0.131 g weight of one spring
Fntol 0.26 N (+/-) tolerance of maximum force in static use
Fndtol 0.26 N (+/-) tolerance of maximum dynamic force
Detol 0.2 mm (+/-) tolerances of outer coil diameter
L0tol 1.17 mm (+/-) tolerance of unstressed spring length
Price group B - price group
F1tol N (+/-) tolerance of prestressed spring force
F2tol N (+/-) tolerance of loaded spring force

Country of origin: DE | Customs tariff number: 73202081

Product image - Compression springs D-037

Product image - Compression springs D-037

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