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Detail page Compression springs: D-428 | Spring steel Ø 10 x 80 x 370 mm

Scaled prices (Price group: BB)

QuantitySingle price [EUR]
1 28.6200 EUR
2 22.8000 EUR
3 21.1300 EUR
7 19.5000 EUR
17 18.2300 EUR
37 16.3700 EUR
75 16.0500 EUR
125 16.1241 EUR
175 15.9734 EUR
250 15.7036 EUR
350 14.8357 EUR
CAD image Compression springs D-428

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 80 mm Mean coil diameter
De 90 mm Outer coil diameter
Dd 68 mm maximum diameter of mandrel
Dh 93 mm minimum diameter of bush
L0 370 mm unstressed spring length
Lk mm buckling length
Fn 3191.553 N maximum force in static use
Ln 169.5 mm Minimum length in static use
sn 200.5 mm Maximum spring deflection in static use
Fndyn 2952.783 N maximum force in dynamic use
Lndyn 184.5 mm Minimum length in dynamic use
shdyn 72.81 mm Maximum stroke in dynamic use
S 28.8 mm pitch of spring
n 12.5 pc. number of active coils
nt pc. total number of coils
R 15.918 N/mm Spring rate
Weight 2262.4458 g weight of one spring
Fntol 143 N (+/-) tolerance of maximum force in static use
Fndtol 140 N (+/-) tolerance of maximum dynamic force
Detol 1 mm (+/-) tolerances of outer coil diameter
L0tol 6.01 mm (+/-) tolerance of unstressed spring length
Price group BB - 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-428

Product image - Compression springs D-428

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