Home » Products » Compression springs » d-411 Url teilen URL was copied to clipboard, successfully ! Overview The Item has been added to your shopping cart. Compression spring D-411 Spring steel Ø 8 x 40 x 90 mm Scaled prices - Compression spring D-411 Quantity Single price [EUR] 1 14.4000 EUR 2 11.4700 EUR 3 7.0900 EUR 7 5.2300 EUR 17 3.6600 EUR 37 3.0100 EUR 75 2.9700 EUR 125 2.9376 EUR 175 2.9180 EUR 250 2.8813 EUR 350 2.8095 EUR Compression spring Buy Product image Compression spring D-411 Quantity:Quantity: Add to shopping cart Technical Data - Compression spring D-411 Formula symbols Value Unit Description 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 8 mm Wire diameter Di mm Inner coil diameter D 40 mm Mean coil diameter De 48 mm Outer coil diameter Dd 30.8 mm maximum diameter of mandrel Dh 49.3 mm minimum diameter of bush L0 90 mm unstressed spring length Lk mm buckling length Fn 2839.164 N maximum force in static use Ln 66.05 mm Minimum length in static use sn 23.95 mm Maximum spring deflection in static use Fndyn 2479.971 N maximum force in dynamic use Lndyn 69.08 mm Minimum length in dynamic use shdyn 10.83 mm Maximum stroke in dynamic use S 14.909 mm pitch of spring n 5.5 pc. number of active coils nt pc. total number of coils R 118.545 N/mm Spring rate Weight 374.4738 g weight of one spring Fntol 227 N (+/-) tolerance of maximum force in static use Fndtol 222 N (+/-) tolerance of maximum dynamic force Detol 0.5 mm (+/-) tolerances of outer coil diameter L0tol 1.56 mm (+/-) tolerance of unstressed spring length Price group AK - price group F1tol N (+/-) tolerance of prestressed spring force F2tol N (+/-) tolerance of loaded spring force Technical drawing Compression spring Datasheet Compression spring D-411 Spring steel Ø 8 x 40 x 90 mm Datasheet download pdf file Metal spring characteristic Compression spring D-411 Spring steel Ø 8 x 40 x 90 mm Metal spring characteristic download pdf file CAD data Compression spring D-411 Spring steel Ø 8 x 40 x 90 mm CAD models download: step, stl, iges ... force-path-calculation Compression spring D-411 Spring steel Ø 8 x 40 x 90 mm force-path-calculation Compression spring D-411 Inquiry formular Compression spring D-411 Spring steel Ø 8 x 40 x 90 mm Inquiry formular Compression spring D-411 Customs tariff number: 73202081; Compression spring D-411 Country of origin: DE, German; Compression spring D-411 Product image - Compression springs D-411 QR-Code: Compression spring D-411