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Detail page Compression springs: VD-389E-12 | Stainless steel Ø 7 x 98 x 230 mm

Scaled prices (Price group: AY)

QuantitySingle price [EUR]
1 18.8000 EUR
2 14.9700 EUR
3 11.4700 EUR
7 9.9300 EUR
17 8.7700 EUR
37 7.3800 EUR
75 7.2700 EUR
125 7.3137 EUR
175 7.2307 EUR
250 6.9982 EUR
350 6.7990 EUR
CAD image Compression springs VD-389E-12

Technical Data

Formula symbolsValueUnitDescription
Material EN 10270-3-1.4310 - 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 7 mm Wire diameter
Di mm Inner coil diameter
D 98 mm Mean coil diameter
De 105 mm Outer coil diameter
Dd 89.3 mm maximum diameter of mandrel
Dh 108.3 mm minimum diameter of bush
L0 230 mm unstressed spring length
Lk mm buckling length
Fn 658.685 N maximum force in static use
Ln 67.7 mm Minimum length in static use
sn 162.3 mm Maximum spring deflection in static use
Fndyn 626.218 N maximum force in dynamic use
Lndyn 75.7 mm Minimum length in dynamic use
shdyn 66.2 mm Maximum stroke in dynamic use
S 40.545 mm pitch of spring
n 5.5 pc. number of active coils
nt pc. total number of coils
R 4.058 N/mm Spring rate
Weight 702.4309 g weight of one spring
Fntol 51.02 N (+/-) tolerance of maximum force in static use
Fndtol 55.1 N (+/-) tolerance of maximum dynamic force
Detol 1.5 mm (+/-) tolerances of outer coil diameter
L0tol 10 mm (+/-) tolerance of unstressed spring length
Price group AY - 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-389E-12

Product image - Compression springs VD-389E-12

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