This website uses cookies. By using this site, you agree to our use of cookies. Privacy Policy » OK
The Item has been added to your shopping cart.

Detail page Compression springs: D-143B | Spring steel Ø 0.9 x 9.1 x 29.1 mm

Scaled prices (Price group: C)

QuantitySingle price [EUR]
1 4.8100 EUR
2 3.3900 EUR
3 3.2300 EUR
7 1.8100 EUR
17 0.7800 EUR
37 0.4700 EUR
75 0.2700 EUR
125 0.2226 EUR
175 0.1689 EUR
250 0.1503 EUR
350 0.1199 EUR
450 0.1011 EUR
CAD image Compression springs D-143B

Technical Data

Formula symbolsValueUnitDescription
Material EN 10270-1 - 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 0.9 mm Wire diameter
Di mm Inner coil diameter
D 9.1 mm Mean coil diameter
De 10 mm Outer coil diameter
Dd 7.7 mm maximum diameter of mandrel
Dh 10.8 mm minimum diameter of bush
L0 29.1 mm unstressed spring length
Lk mm buckling length
Fn 34.021 N maximum force in static use
Ln 8 mm Minimum length in static use
sn 21.1 mm Maximum spring deflection in static use
Fndyn 30.48 N maximum force in dynamic use
Lndyn 10.2 mm Minimum length in dynamic use
shdyn 6.89 mm Maximum stroke in dynamic use
S 5.127 mm pitch of spring
n 5.5 pc. number of active coils
nt pc. total number of coils
R 1.613 N/mm Spring rate
Weight 1.0782 g weight of one spring
Fntol 1.95 N (+/-) tolerance of maximum force in static use
Fndtol 1.94 N (+/-) tolerance of maximum dynamic force
Detol 0.3 mm (+/-) tolerances of outer coil diameter
L0tol 0.89 mm (+/-) tolerance of unstressed spring length
Price group C - 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 D-143B

Product image - Compression springs D-143B

QR-Code - Compression springs D-143B

QR-Code - Compression springs - D-143B | https://www.federnshop.com/en/products/compression_springs/d-143b.html
progress