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Detail page Extension Springs: Z-177EX | Spring steel Ø 3.2 x 19.2 x 273 mm / 270°

Scaled prices (Price group: ZS)

QuantitySingle price [EUR]
1 7.8500 EUR
2 4.9500 EUR
3 4.0000 EUR
7 3.4100 EUR
17 2.2200 EUR
37 1.7900 EUR
75 1.6600 EUR
125 1.5530 EUR
175 1.5068 EUR
250 1.4587 EUR
350 1.4231 EUR
450 1.2893 EUR
CAD image Extension Springs Z-177EX

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 270 ° Eyelet position
d 3.2 mm Wire diameter
D mm mean coil diameter
De 19.2 mm outer coil diameter
Dh 24.3 mm minimum bush diameter
L0 273 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop
Lk 252 mm length of unstressed spring body
Ln mm maximum spring length, inner loop to inner loop
sn 138.49 mm Maximum spring deflection
Fn 510 N Maximum spring force
n pc. Number of aktive coils
nt pc. total number of coils
Lh 10.5 mm distance of inner edge of loop from the spring body
R 3.354 N/mm Spring rate
F0 45.5 N initial tension
Fntol 35.42 N (+/-) tolerance of maximum spring force
L0tol 3 mm (+/-) tolerance of unstressed length
Detol 0.3 mm (+/-) tolerance of outer coil diameter
Oesttol 47 degree (+/-) tolerance of loop position
Weight 254.3 g weight of one spring
Price group ZS - price group

Country of origin: DE | Customs tariff number: 73202085

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Product image - Extension Springs Z-177EX

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