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Detail page Compression springs: D-408 | Spring steel Ø 8 x 50 x 230 mm

Scaled prices (Price group: AR)

QuantitySingle price [EUR]
1 16.3800 EUR
2 13.0500 EUR
3 9.0700 EUR
7 7.2200 EUR
17 5.7200 EUR
37 4.9500 EUR
75 4.9100 EUR
125 4.9440 EUR
175 4.8928 EUR
250 4.7033 EUR
350 4.5611 EUR
CAD image Compression springs D-408

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 8 mm Wire diameter
Di mm Inner coil diameter
D 50 mm Mean coil diameter
De 58 mm Outer coil diameter
Dd 40.8 mm maximum diameter of mandrel
Dh 59.5 mm minimum diameter of bush
L0 230 mm unstressed spring length
Lk mm buckling length
Fn 2620.936 N maximum force in static use
Ln 131.86 mm Minimum length in static use
sn 98.14 mm Maximum spring deflection in static use
Fndyn 2409.141 N maximum force in dynamic use
Lndyn 139.79 mm Minimum length in dynamic use
shdyn 35.72 mm Maximum stroke in dynamic use
S 17.76 mm pitch of spring
n 12.5 pc. number of active coils
nt pc. total number of coils
R 26.706 N/mm Spring rate
Weight 904.9783 g weight of one spring
Fntol 139 N (+/-) tolerance of maximum force in static use
Fndtol 136 N (+/-) tolerance of maximum dynamic force
Detol 0.6 mm (+/-) tolerances of outer coil diameter
L0tol 3.74 mm (+/-) tolerance of unstressed spring length
Price group AR - 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-408

Product image - Compression springs D-408

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