Home » Products » Extension Springs » z-290i Url teilen URL was copied to clipboard, successfully ! Overview The Item has been added to your shopping cart. Extension Spring Z-290I Spring steel Ø 5.5 x 40 x 435 mm / 180° Scaled prices - Extension Spring Z-290I Quantity Single price [EUR] 1 44.4600 EUR 2 35.8800 EUR 3 35.4200 EUR 7 32.5900 EUR 17 32.5900 EUR 37 32.5900 EUR 75 32.5900 EUR 125 32.5900 EUR 175 32.5900 EUR 250 32.5900 EUR 350 32.5900 EUR Extension Spring Buy Product image Extension Spring Z-290I Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-290I Formula symbols Value Unit Description Material EN 10270-1 - type of material Eylet shape 1/1 deutsche - Eylet shape 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 Eyelet position 180 ° Eyelet position d 5.5 mm Wire diameter D mm mean coil diameter De 40 mm outer coil diameter Dh 48.8 mm minimum bush diameter L0 435 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 387.75 mm length of unstressed spring body Ln mm maximum spring length, inner loop to inner loop sn 310.49 mm Maximum spring deflection Fn 1134 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 23.62 mm distance of inner edge of loop from the spring body R 3.266 N/mm Spring rate F0 120 N initial tension Fntol 61.18 N (+/-) tolerance of maximum spring force L0tol 6.52 mm (+/-) tolerance of unstressed length Detol 0.5 mm (+/-) tolerance of outer coil diameter Oesttol 46 degree (+/-) tolerance of loop position Weight 1450.7335 g weight of one spring Price group ###BF - price group Technical drawing Extension Spring Datasheet Extension Spring Z-290I Spring steel Ø 5.5 x 40 x 435 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-290I Spring steel Ø 5.5 x 40 x 435 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-290I Spring steel Ø 5.5 x 40 x 435 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-290I Spring steel Ø 5.5 x 40 x 435 mm / 180° force-path-calculation Extension Spring Z-290I Inquiry formular Extension Spring Z-290I Spring steel Ø 5.5 x 40 x 435 mm / 180° Inquiry formular Extension Spring Z-290I Customs tariff number: 73202085; Extension Spring Z-290I Country of origin: DE, German; Extension Spring Z-290I Product image - Extension Springs Z-290I QR-Code: Extension Spring Z-290I