Home » Products » Extension Springs » z-128i Url teilen URL was copied to clipboard, successfully ! Overview The Item has been added to your shopping cart. Extension Spring Z-128I Spring steel Ø 1.6 x 9.6 x 31 mm / 180° Scaled prices - Extension Spring Z-128I Quantity Single price [EUR] 1 6.0900 EUR 2 3.8400 EUR 3 2.2300 EUR 7 1.8600 EUR 17 0.9400 EUR 37 0.5800 EUR 75 0.4000 EUR 125 0.3775 EUR 175 0.3713 EUR 250 0.3676 EUR 350 0.3582 EUR 450 0.3516 EUR Extension Spring Buy Product image Extension Spring Z-128I Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-128I 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 1.6 mm Wire diameter D mm mean coil diameter De 9.6 mm outer coil diameter Dh 12.3 mm minimum bush diameter L0 31 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 20 mm length of unstressed spring body Ln mm maximum spring length, inner loop to inner loop sn 11.66 mm Maximum spring deflection Fn 144.1 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 5.5 mm distance of inner edge of loop from the spring body R 11.339 N/mm Spring rate F0 11.88 N initial tension Fntol 15.49 N (+/-) tolerance of maximum spring force L0tol 0.8 mm (+/-) tolerance of unstressed length Detol 0.25 mm (+/-) tolerance of outer coil diameter Oesttol 18 degree (+/-) tolerance of loop position Weight 5.377 g weight of one spring Price group ZE - price group Technical drawing Extension Spring Datasheet Extension Spring Z-128I Spring steel Ø 1.6 x 9.6 x 31 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-128I Spring steel Ø 1.6 x 9.6 x 31 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-128I Spring steel Ø 1.6 x 9.6 x 31 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-128I Spring steel Ø 1.6 x 9.6 x 31 mm / 180° force-path-calculation Extension Spring Z-128I Inquiry formular Extension Spring Z-128I Spring steel Ø 1.6 x 9.6 x 31 mm / 180° Inquiry formular Extension Spring Z-128I Customs tariff number: 73202085; Extension Spring Z-128I Country of origin: DE, German; Extension Spring Z-128I Product image - Extension Springs Z-128I QR-Code: Extension Spring Z-128I