Home » Products » Extension Springs » z-161i Url teilen URL was copied to clipboard, successfully ! Overview Back to overview The Item has been added to your shopping cart. Extension Spring Z-161I Spring steel Ø 2.5 x 15 x 81 mm / 180° Scaled prices - Extension Spring Z-161I Quantity Single price [EUR] 1 6.3400 EUR 2 3.9900 EUR 3 2.6300 EUR 7 2.1900 EUR 17 1.1200 EUR 37 0.7600 EUR 75 0.5700 EUR 125 0.5700 EUR 175 0.5700 EUR 250 0.5700 EUR 350 0.5700 EUR 450 0.5700 EUR Extension Spring Buy Product image Extension Spring Z-161I Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-161I 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 2.5 mm Wire diameter D - mm mean coil diameter De 15 mm outer coil diameter Dh 19.1 mm minimum bush diameter L0 81 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 63.75 mm length of unstressed spring body Ln - mm maximum spring length, inner loop to inner loop sn 35.49 mm Maximum spring deflection Fn 324.5 N Maximum spring force n - pc. Number of aktive coils nt - pc. total number of coils Lh 8.62 mm distance of inner edge of loop from the spring body R 8.316 N/mm Spring rate F0 29.41 N initial tension Fntol 27.33 N (+/-) tolerance of maximum spring force L0tol 1.5 mm (+/-) tolerance of unstressed length Detol 0.3 mm (+/-) tolerance of outer coil diameter Oesttol 26 degree (+/-) tolerance of loop position Weight 40.01 g weight of one spring Price group #ZH - price group Technical drawing Extension Spring Datasheet Extension Spring Z-161I Spring steel Ø 2.5 x 15 x 81 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-161I Spring steel Ø 2.5 x 15 x 81 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-161I Spring steel Ø 2.5 x 15 x 81 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-161I Spring steel Ø 2.5 x 15 x 81 mm / 180° force-path-calculation Extension Spring Z-161I Inquiry formular Extension Spring Z-161I Spring steel Ø 2.5 x 15 x 81 mm / 180° Inquiry formular Extension Spring Z-161I Customs tariff number: 73202085; Extension Spring Z-161I Country of origin: DE, German; Extension Spring Z-161I Product image - Extension Springs Z-161I QR-Code: Extension Spring Z-161I