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Detail page Compression springs: D-381 | Spring steel Ø 6.3 x 40 x 90 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-381

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 6.3 mm Wire diameter
Di mm Inner coil diameter
D 40 mm Mean coil diameter
De 46.3 mm Outer coil diameter
Dd 32.7 mm maximum diameter of mandrel
Dh 47.5 mm minimum diameter of bush
L0 90 mm unstressed spring length
Lk mm buckling length
Fn 1695.55 N maximum force in static use
Ln 52.81 mm Minimum length in static use
sn 37.19 mm Maximum spring deflection in static use
Fndyn 1568.815 N maximum force in dynamic use
Lndyn 55.59 mm Minimum length in dynamic use
shdyn 13.49 mm Maximum stroke in dynamic use
S 15.218 mm pitch of spring
n 5.5 pc. number of active coils
nt pc. total number of coils
R 45.592 N/mm Spring rate
Weight 232.2323 g weight of one spring
Fntol 100 N (+/-) tolerance of maximum force in static use
Fndtol 98.8 N (+/-) tolerance of maximum dynamic force
Detol 0.5 mm (+/-) tolerances of outer coil diameter
L0tol 1.65 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-381

Product image - Compression springs D-381

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