Home » Products » Compression springs » vd-389a-20 Url teilen URL was copied to clipboard, successfully ! Overview The Item has been added to your shopping cart. Compression spring VD-389A-20 Stainless steel Ø 6.3 x 31.5 x 85 mm Scaled prices - Compression spring VD-389A-20 Quantity Single price [EUR] 1 15.2800 EUR 2 12.1700 EUR 3 7.9400 EUR 7 6.0400 EUR 17 4.4300 EUR 37 3.8300 EUR 75 3.7600 EUR 125 3.7600 EUR 175 3.7600 EUR 250 3.7600 EUR 350 3.7600 EUR Compression spring Buy Product image Compression spring VD-389A-20 Quantity:Quantity: Add to shopping cart Technical Data - Compression spring VD-389A-20 Formula symbols Value Unit Description Material 1.4310 - 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 6.3 mm Wire diameter Di mm Inner coil diameter D 31.5 mm Mean coil diameter De 37.8 mm Outer coil diameter Dd 24.1 mm maximum diameter of mandrel Dh 39.1 mm minimum diameter of bush L0 85 mm unstressed spring length Lk mm buckling length Fn 1751.745 N maximum force in static use Ln 59.18 mm Minimum length in static use sn 25.82 mm Maximum spring deflection in static use Fndyn 1560.462 N maximum force in dynamic use Lndyn 62 mm Minimum length in dynamic use shdyn 5.67 mm Maximum stroke in dynamic use S 12.108 mm pitch of spring n 6.5 pc. number of active coils nt pc. total number of coils R 67.846 N/mm Spring rate Weight 207.2673 g weight of one spring Fntol 149 N (+/-) tolerance of maximum force in static use Fndtol 145 N (+/-) tolerance of maximum dynamic force Detol 0.4 mm (+/-) tolerances of outer coil diameter L0tol 1.5 mm (+/-) tolerance of unstressed spring length Price group #AN - price group F1tol N (+/-) tolerance of prestressed spring force F2tol N (+/-) tolerance of loaded spring force Technical drawing Compression spring Datasheet Compression spring VD-389A-20 Stainless steel Ø 6.3 x 31.5 x 85 mm Datasheet download pdf file Metal spring characteristic Compression spring VD-389A-20 Stainless steel Ø 6.3 x 31.5 x 85 mm Metal spring characteristic download pdf file CAD data Compression spring VD-389A-20 Stainless steel Ø 6.3 x 31.5 x 85 mm CAD models download: step, stl, iges ... force-path-calculation Compression spring VD-389A-20 Stainless steel Ø 6.3 x 31.5 x 85 mm force-path-calculation Compression spring VD-389A-20 Inquiry formular Compression spring VD-389A-20 Stainless steel Ø 6.3 x 31.5 x 85 mm Inquiry formular Compression spring VD-389A-20 Customs tariff number: 73202081; Compression spring VD-389A-20 Country of origin: DE, German; Compression spring VD-389A-20 Product image - Compression springs VD-389A-20 QR-Code: Compression spring VD-389A-20