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Detail page Compression springs: D-439 | Spring steel Ø 10 x 50 x 335 mm

Scaled prices (Price group: BA)

QuantitySingle price [EUR]
1 20.4700 EUR
2 16.3100 EUR
3 13.5600 EUR
7 11.6800 EUR
17 10.4200 EUR
37 9.2500 EUR
75 9.0900 EUR
125 9.1129 EUR
175 8.9972 EUR
250 8.7744 EUR
350 8.4586 EUR
CAD image Compression springs D-439

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 10 mm Wire diameter
Di mm Inner coil diameter
D 50 mm Mean coil diameter
De 60 mm Outer coil diameter
Dd 38 mm maximum diameter of mandrel
Dh 62 mm minimum diameter of bush
L0 335 mm unstressed spring length
Lk 234.56 mm buckling length
Fn 4606.402 N maximum force in static use
Ln 230.44 mm Minimum length in static use
sn 104.56 mm Maximum spring deflection in static use
Fndyn 4045.924 N maximum force in dynamic use
Lndyn 243.16 mm Minimum length in dynamic use
shdyn 40.15 mm Maximum stroke in dynamic use
S 17.568 mm pitch of spring
n 18.5 pc. number of active coils
nt pc. total number of coils
R 44.054 N/mm Spring rate
Weight 1999.1439 g weight of one spring
Fntol 290 N (+/-) tolerance of maximum force in static use
Fndtol 282 N (+/-) tolerance of maximum dynamic force
Detol 0.6 mm (+/-) tolerances of outer coil diameter
L0tol 5.03 mm (+/-) tolerance of unstressed spring length
Price group BA - 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-439

Product image - Compression springs D-439

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