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Detail page Extension Springs: Z-278I | Spring steel Ø 5.5 x 50 x 252 mm / 180°

Scaled prices (Price group: AN)

QuantitySingle price [EUR]
1 15.2800 EUR
2 12.1700 EUR
3 7.9400 EUR
7 6.0400 EUR
17 4.4300 EUR
37 3.8300 EUR
75 3.7600 EUR
125 3.7598 EUR
175 3.7361 EUR
250 3.6568 EUR
350 3.5834 EUR
CAD image Extension Springs Z-278I

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 5.5 mm Wire diameter
D mm mean coil diameter
De 50 mm outer coil diameter
Dh 59.1 mm minimum bush diameter
L0 252 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop
Lk 189.75 mm length of unstressed spring body
Ln mm maximum spring length, inner loop to inner loop
sn 266.41 mm Maximum spring deflection
Fn 921.2 N Maximum spring force
n pc. Number of aktive coils
nt pc. total number of coils
Lh 31.12 mm distance of inner edge of loop from the spring body
R 3.158 N/mm Spring rate
F0 80 N initial tension
Fntol 45 N (+/-) tolerance of maximum spring force
L0tol 4 mm (+/-) tolerance of unstressed length
Detol 0.8 mm (+/-) tolerance of outer coil diameter
Oesttol 34 degree (+/-) tolerance of loop position
Weight 925.7694 g weight of one spring
Price group AN - price group

Country of origin: DE | Customs tariff number: 73202085

Product image - Extension Springs Z-278I

Product image - Extension Springs Z-278I

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