| BRAND | Gutekunst |
| Product | D-075F |
| Internal code | IMP2529070 |
| Weight | 0.005 |
| 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 0.5 mm Wire diameter Di mm Inner coil diameter D 4.5 mm Mean coil diameter De 5 mm Outer coil diameter Dd 3.4 mm maximum diameter of mandrel Dh 5.6 mm minimum diameter of bush L0 37 mm unstressed spring length Lk 30.22 mm buckling length Fn 9.329 N maximum force in static use Ln 12.3 mm Minimum length in static use sn 24.7 mm Maximum spring deflection in static use Fndyn 8.94 N maximum force in dynamic use Lndyn 13.33 mm Minimum length in dynamic use shdyn 8.34 mm Maximum stroke in dynamic use S 1.973 mm pitch of spring n 18.5 pc. number of active coils nt pc. total number of coils R 0.378 N/mm Spring rate Weight 0.4498 g weight of one spring Fntol 0.62 N (+/-) tolerance of maximum force in static use Fndtol 0.62 N (+/-) tolerance of maximum dynamic force Detol 0.25 mm (+/-) tolerances of outer coil diameter L0tol 1.28 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 |
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