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Detail page Compression springs: D-318 | Spring steel Ø 4 x 50 x 490 mm

Scaled prices (Price group: AE)

QuantitySingle price [EUR]
1 13.1800 EUR
2 10.5000 EUR
3 6.0600 EUR
7 3.9100 EUR
17 2.5400 EUR
37 2.1200 EUR
75 2.0700 EUR
125 2.0408 EUR
175 2.0281 EUR
250 1.9902 EUR
350 1.9446 EUR
CAD image Compression springs D-318

Technical Data

Formula symbolsValueUnitDescription
Material EN 10270-1 - Type of material
Spring ends Closed and ground - 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 4 mm Wire diameter
Di mm Inner coil diameter
D 50 mm Mean coil diameter
De 54 mm Outer coil diameter
Dd 44.8 mm maximum diameter of mandrel
Dh 56.2 mm minimum diameter of bush
L0 490 mm unstressed spring length
Lk 429.22 mm buckling length
Fn 432.23 N maximum force in static use
Ln 106.74 mm Minimum length in static use
sn 383.26 mm Maximum spring deflection in static use
Fndyn 392.469 N maximum force in dynamic use
Lndyn 142 mm Minimum length in dynamic use
shdyn 131.57 mm Maximum stroke in dynamic use
S 26.27 mm pitch of spring
n 18.5 pc. number of active coils
nt pc. total number of coils
R 1.128 N/mm Spring rate
Weight 319.863 g weight of one spring
Fntol 19.92 N (+/-) tolerance of maximum force in static use
Fndtol 19.71 N (+/-) tolerance of maximum dynamic force
Detol 0.8 mm (+/-) tolerances of outer coil diameter
L0tol 11.91 mm (+/-) tolerance of unstressed spring length
Price group AE - 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-318

Product image - Compression springs D-318

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