D-143E Gutekunst Romania Sales
If you are looking for a reliable supplier where you can purchase the D-143E Compression spring, you are in the right place. TEXRO AUTOMATIZARE sells in the Romania marketGutekunst all product groups belonging to the brand, with fast delivery times and competitive prices.
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Technical Specification
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 8.6 mm Mean coil diameter
De 9.5 mm Outer coil diameter
Dd 7.2 mm maximum diameter of mandrel
Dh 10.1 mm minimum diameter of bush
L0 27 mm unstressed spring length
Lk mm buckling length
Fn 23.61 N maximum force in static use
Ln 10.15 mm Minimum length in static use
sn 16.85 mm Maximum spring deflection in static use
Fndyn 22.488 N maximum force in dynamic use
Lndyn 10.95 mm Minimum length in dynamic use
shdyn 10.72 mm Maximum stroke in dynamic use
S 3.48 mm pitch of spring
n 7.5 pc. number of active coils
nt - pc. total number of coils
R 1.401 N/mm Spring rate
Weight 1.2907 g weight of one spring
Fntol 1.77 N (+/-) tolerance of maximum force in static use
Fndtol 1.75 N (+/-) tolerance of maximum dynamic force
Detol 0.3 mm (+/-) tolerances of outer coil diameter
L0tol 1.01 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