Home » Products » Extension Springs » z-237i Url teilen URL was copied to clipboard, successfully ! Overview Back to overview The Item has been added to your shopping cart. Extension Spring Z-237I Spring steel Ø 4.5 x 25 x 344 mm / 180° Scaled prices - Extension Spring Z-237I Quantity Single price [EUR] 1 15.4300 EUR 2 12.3000 EUR 3 8.1000 EUR 7 6.2800 EUR 17 6.2800 EUR 37 6.2800 EUR 75 6.2800 EUR 125 6.2800 EUR 175 6.2800 EUR 250 6.2800 EUR 350 6.2800 EUR Extension Spring Buy Product image Extension Spring Z-237I Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-237I 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 4.5 mm Wire diameter D - mm mean coil diameter De 25 mm outer coil diameter Dh 32.1 mm minimum bush diameter L0 344 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 317.25 mm length of unstressed spring body Ln - mm maximum spring length, inner loop to inner loop sn 128.83 mm Maximum spring deflection Fn 1008 N Maximum spring force n - pc. Number of aktive coils nt - pc. total number of coils Lh 13.37 mm distance of inner edge of loop from the spring body R 6.977 N/mm Spring rate F0 110 N initial tension Fntol 76.54 N (+/-) tolerance of maximum spring force L0tol 3 mm (+/-) tolerance of unstressed length Detol 0.35 mm (+/-) tolerance of outer coil diameter Oesttol 44 degree (+/-) tolerance of loop position Weight 577.0615 g weight of one spring Price group ###AO - price group Technical drawing Extension Spring Datasheet Extension Spring Z-237I Spring steel Ø 4.5 x 25 x 344 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-237I Spring steel Ø 4.5 x 25 x 344 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-237I Spring steel Ø 4.5 x 25 x 344 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-237I Spring steel Ø 4.5 x 25 x 344 mm / 180° force-path-calculation Extension Spring Z-237I Inquiry formular Extension Spring Z-237I Spring steel Ø 4.5 x 25 x 344 mm / 180° Inquiry formular Extension Spring Z-237I Customs tariff number: 73202085; Extension Spring Z-237I Country of origin: DE, German; Extension Spring Z-237I Product image - Extension Springs Z-237I QR-Code: Extension Spring Z-237I