D-052 Gutekunst United Kingdom Sales

Material EN 10270-1 - Type of material Spring ends Closed - 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 0.4 mm Wire diameter Di - mm Inner coil diameter D 4 mm Mean coil diameter De 4.4 mm Outer coil diameter Dd 3.2 mm maximum diameter of mandrel Dh 4.9 mm minimum diameter of bush L0 35.5 mm unstressed spring length Lk 30.02 mm buckling length Fn 5.474 N maximum force in static use Ln 10.65 mm Minimum length in static use sn 24.85 mm Maximum spring deflection in static use Fndyn 5.269 N maximum force in dynamic use Lndyn 11.58 mm Minimum length in dynamic use shdyn 8.31 mm Maximum stroke in dynamic use S 1.865 mm pitch of spring n 18.5 pc. number of active coils nt - pc. total number of coils R 0.22 N/mm Spring rate Weight 0.2559 g weight of one spring Fntol 0.38 N (+/-) tolerance of maximum force in static use Fndtol 0.38 N (+/-) tolerance of maximum dynamic force Detol 0.2 mm (+/-) tolerances of outer coil diameter L0tol 1.37 mm (+/-) tolerance of unstressed spring length Price group B - price group F1tol - N (+/-) tolerance of prestressed spring force F2tol - N (+/-) tolerance of loaded spring force