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Detail page Extension Springs: RZ-030EX | Stainless steel Ø 0.4 x 4.4 x 37.4 mm / 270°

Scaled prices (Price group: ZJ)

QuantitySingle price [EUR]
1 6.4000 EUR
2 4.0300 EUR
3 2.8200 EUR
7 2.3500 EUR
17 1.1600 EUR
37 0.8500 EUR
75 0.6900 EUR
125 0.6356 EUR
175 0.6220 EUR
250 0.6172 EUR
350 0.5899 EUR
450 0.5461 EUR
CAD image Extension Springs RZ-030EX

Technical Data

Formula symbolsValueUnitDescription
Material EN 10270-3-1.4310 - 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 0.4 mm Wire diameter
D mm mean coil diameter
De 4.4 mm outer coil diameter
Dh 5.2 mm minimum bush diameter
L0 37.4 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop
Lk 31.5 mm length of unstressed spring body
Ln mm maximum spring length, inner loop to inner loop
sn 107.39 mm Maximum spring deflection
Fn 5.101 N Maximum spring force
n pc. Number of aktive coils
nt pc. total number of coils
Lh 2.95 mm distance of inner edge of loop from the spring body
R 0.045 N/mm Spring rate
F0 0.271 N initial tension
Fntol 0.34 N (+/-) tolerance of maximum spring force
L0tol 0.9 mm (+/-) tolerance of unstressed length
Detol 0.2 mm (+/-) tolerance of outer coil diameter
Oesttol 57 degree (+/-) tolerance of loop position
Weight 0.9927 g weight of one spring
Price group ZJ - price group

Country of origin: DE | Customs tariff number: 73202085

Product image - Extension Springs RZ-030EX

Product image - Extension Springs RZ-030EX

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