Home » Products » Compression springs » d-257a Url teilen URL was copied to clipboard, successfully ! Overview The Item has been added to your shopping cart. Compression spring D-257A Spring steel Ø 2 x 12.5 x 105 mm Scaled prices - Compression spring D-257A Quantity Single price [EUR] 1 5.1600 EUR 2 3.6400 EUR 3 3.4700 EUR 7 2.4200 EUR 17 1.1500 EUR 37 0.8500 EUR 75 0.6800 EUR 125 0.4859 EUR 175 0.4196 EUR 250 0.3695 EUR 350 0.3536 EUR 450 0.3284 EUR Compression spring Buy Product image Compression spring D-257A Quantity:Quantity: Add to shopping cart Technical Data - Compression spring D-257A 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 2 mm Wire diameter Di mm Inner coil diameter D 12.5 mm Mean coil diameter De 14.5 mm Outer coil diameter Dd 10 mm maximum diameter of mandrel Dh 15.2 mm minimum diameter of bush L0 105 mm unstressed spring length Lk 86.67 mm buckling length Fn 181.242 N maximum force in static use Ln 56.14 mm Minimum length in static use sn 48.86 mm Maximum spring deflection in static use Fndyn 167.988 N maximum force in dynamic use Lndyn 59.71 mm Minimum length in dynamic use shdyn 23.97 mm Maximum stroke in dynamic use S 4.578 mm pitch of spring n 22.5 pc. number of active coils nt pc. total number of coils R 3.709 N/mm Spring rate Weight 23.8922 g weight of one spring Fntol 11.62 N (+/-) tolerance of maximum force in static use Fndtol 11.42 N (+/-) tolerance of maximum dynamic force Detol 0.3 mm (+/-) tolerances of outer coil diameter L0tol 2.4 mm (+/-) tolerance of unstressed spring length Price group J - price group F1tol N (+/-) tolerance of prestressed spring force F2tol N (+/-) tolerance of loaded spring force Technical drawing Compression spring Datasheet Compression spring D-257A Spring steel Ø 2 x 12.5 x 105 mm Datasheet download pdf file Metal spring characteristic Compression spring D-257A Spring steel Ø 2 x 12.5 x 105 mm Metal spring characteristic download pdf file CAD data Compression spring D-257A Spring steel Ø 2 x 12.5 x 105 mm CAD models download: step, stl, iges ... force-path-calculation Compression spring D-257A Spring steel Ø 2 x 12.5 x 105 mm force-path-calculation Compression spring D-257A Inquiry formular Compression spring D-257A Spring steel Ø 2 x 12.5 x 105 mm Inquiry formular Compression spring D-257A Customs tariff number: 73202081; Compression spring D-257A Country of origin: DE, German; Compression spring D-257A Product image - Compression springs D-257A QR-Code: Compression spring D-257A