Home » Products » Compression springs » d-252a-09 Url teilen URL was copied to clipboard, successfully ! Overview Back to overview The Item has been added to your shopping cart. Compression spring D-252A-09 Spring steel Ø 2 x 12.8 x 89 mm Scaled prices - Compression spring D-252A-09 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-252A-09 Quantity:Quantity: Add to shopping cart Technical Data - Compression spring D-252A-09 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 12.8 mm Mean coil diameter De 14.8 mm Outer coil diameter Dd 10.3 mm maximum diameter of mandrel Dh 15.5 mm minimum diameter of bush L0 89 mm unstressed spring length Lk 64.71 mm buckling length Fn 149.784 N maximum force in static use Ln 50.46 mm Minimum length in static use sn 38.54 mm Maximum spring deflection in static use Fndyn 137.223 N maximum force in dynamic use Lndyn 53.69 mm Minimum length in dynamic use shdyn 25.23 mm Maximum stroke in dynamic use S 4.35 mm pitch of spring n 20 pc. number of active coils nt - pc. total number of coils R 3.886 N/mm Spring rate Weight 21.9691 g weight of one spring Fntol 10.9 N (+/-) tolerance of maximum force in static use Fndtol 10.71 N (+/-) tolerance of maximum dynamic force Detol 0.3 mm (+/-) tolerances of outer coil diameter L0tol 2.21 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-252A-09 Spring steel Ø 2 x 12.8 x 89 mm Datasheet download pdf file Metal spring characteristic Compression spring D-252A-09 Spring steel Ø 2 x 12.8 x 89 mm Metal spring characteristic download pdf file CAD data Compression spring D-252A-09 Spring steel Ø 2 x 12.8 x 89 mm CAD models download: step, stl, iges ... force-path-calculation Compression spring D-252A-09 Spring steel Ø 2 x 12.8 x 89 mm force-path-calculation Compression spring D-252A-09 Inquiry formular Compression spring D-252A-09 Spring steel Ø 2 x 12.8 x 89 mm Inquiry formular Compression spring D-252A-09 Customs tariff number: 73202081; Compression spring D-252A-09 Country of origin: DE, German; Compression spring D-252A-09 Product image - Compression springs D-252A-09 QR-Code: Compression spring D-252A-09