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Detail page Extension Springs: Z-171EI | Spring steel Ø 3.2 x 28.2 x 287 mm / 180°

Scaled prices (Price group: ZZ)

QuantitySingle price [EUR]
1 9.2000 EUR
2 5.7900 EUR
3 4.5900 EUR
7 3.9200 EUR
17 2.9000 EUR
37 2.4500 EUR
75 2.1800 EUR
125 2.0188 EUR
175 1.9890 EUR
250 1.9287 EUR
350 1.8853 EUR
450 1.7637 EUR
CAD image Extension Springs Z-171EI

Technical Data

Formula symbolsValueUnitDescription
Material EN 10270-1 - type of material
Eylet shape 1/1 deutsche - Eylet shape
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
Eyelet position 180 ° Eyelet position
d 3.2 mm Wire diameter
D mm mean coil diameter
De 28.2 mm outer coil diameter
Dh 33.4 mm minimum bush diameter
L0 287 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop
Lk 251.2 mm length of unstressed spring body
Ln mm maximum spring length, inner loop to inner loop
sn 380.06 mm Maximum spring deflection
Fn 358.7 N Maximum spring force
n pc. Number of aktive coils
nt pc. total number of coils
Lh 17.9 mm distance of inner edge of loop from the spring body
R 0.882 N/mm Spring rate
F0 23.5 N initial tension
Fntol 17.25 N (+/-) tolerance of maximum spring force
L0tol 3 mm (+/-) tolerance of unstressed length
Detol 0.35 mm (+/-) tolerance of outer coil diameter
Oesttol 51 degree (+/-) tolerance of loop position
Weight 395.82 g weight of one spring
Price group ZZ - price group

Country of origin: DE | Customs tariff number: 73202085

Product image - Extension Springs Z-171EI

Product image - Extension Springs Z-171EI

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