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Detail page Compression springs: VD-288K-20 | Stainless steel Ø 2.8 x 27.2 x 34 mm

Scaled prices (Price group: R)

QuantitySingle price [EUR]
1 6.1900 EUR
2 4.3600 EUR
3 4.1600 EUR
7 3.3600 EUR
17 2.1300 EUR
37 1.6200 EUR
75 1.5200 EUR
125 1.2327 EUR
175 1.1268 EUR
250 1.0518 EUR
350 0.9700 EUR
450 0.9095 EUR
CAD image Compression springs VD-288K-20

Technical Data

Formula symbolsValueUnitDescription
Material 1.4310 - 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 2.8 mm Wire diameter
Di mm Inner coil diameter
D 27.2 mm Mean coil diameter
De 30 mm Outer coil diameter
Dd 23.6 mm maximum diameter of mandrel
Dh 31.3 mm minimum diameter of bush
L0 34 mm unstressed spring length
Lk mm buckling length
Fn 123.954 N maximum force in static use
Ln 17.77 mm Minimum length in static use
sn 16.23 mm Maximum spring deflection in static use
Fndyn 114.922 N maximum force in dynamic use
Lndyn 18.95 mm Minimum length in dynamic use
shdyn 12.82 mm Maximum stroke in dynamic use
S 8.914 mm pitch of spring
n 3.5 pc. number of active coils
nt pc. total number of coils
R 7.636 N/mm Spring rate
Weight 22.8754 g weight of one spring
Fntol 13.85 N (+/-) tolerance of maximum force in static use
Fndtol 13.69 N (+/-) tolerance of maximum dynamic force
Detol 0.5 mm (+/-) tolerances of outer coil diameter
L0tol 1.31 mm (+/-) tolerance of unstressed spring length
Price group R - 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 VD-288K-20

Product image - Compression springs VD-288K-20

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