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Detail page Compression springs: D-143 | Spring steel Ø 0.9 x 9.4 x 22 mm

Scaled prices (Price group: D)

QuantitySingle price [EUR]
1 4.8500 EUR
2 3.4200 EUR
3 3.2600 EUR
7 1.8400 EUR
17 0.8300 EUR
37 0.5200 EUR
75 0.3400 EUR
125 0.2817 EUR
175 0.2192 EUR
250 0.1878 EUR
350 0.1452 EUR
450 0.1264 EUR
CAD image Compression springs D-143

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 0.9 mm Wire diameter
Di mm Inner coil diameter
D 9.4 mm Mean coil diameter
De 10.3 mm Outer coil diameter
Dd 8 mm maximum diameter of mandrel
Dh 10.9 mm minimum diameter of bush
L0 22 mm unstressed spring length
Lk mm buckling length
Fn 8.91 N maximum force in static use
Ln 12.04 mm Minimum length in static use
sn 9.96 mm Maximum spring deflection in static use
Fndyn 7.958 N maximum force in dynamic use
Lndyn 13.1 mm Minimum length in dynamic use
shdyn 8.9 mm Maximum stroke in dynamic use
S 2.344 mm pitch of spring
n 9 pc. number of active coils
nt pc. total number of coils
R 0.894 N/mm Spring rate
Weight 1.6335 g weight of one spring
Fntol 1.41 N (+/-) tolerance of maximum force in static use
Fndtol 1.4 N (+/-) tolerance of maximum dynamic force
Detol 0.3 mm (+/-) tolerances of outer coil diameter
L0tol 1.42 mm (+/-) tolerance of unstressed spring length
Price group D - price group
F1tol N (+/-) tolerance of prestressed spring force
F2tol N (+/-) tolerance of loaded spring force

Country of origin: DE | Customs tariff number: 73202081

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Product image - Compression springs D-143

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