Home » Products » Extension Springs » z-287i Url teilen URL was copied to clipboard, successfully ! Overview The Item has been added to your shopping cart. Extension Spring Z-287I Spring steel Ø 5.5 x 40 x 308 mm / 180° Scaled prices - Extension Spring Z-287I Quantity Single price [EUR] 1 16.0400 EUR 2 12.7700 EUR 3 8.7800 EUR 7 6.9200 EUR 17 6.9200 EUR 37 6.9200 EUR 75 6.9200 EUR 125 6.9200 EUR 175 6.9200 EUR 250 6.9200 EUR 350 6.9200 EUR Extension Spring Buy Product image Extension Spring Z-287I Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-287I 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 308 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 261.25 mm length of unstressed spring body Ln mm maximum spring length, inner loop to inner loop sn 207.74 mm Maximum spring deflection Fn 1134 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 23.37 mm distance of inner edge of loop from the spring body R 4.882 N/mm Spring rate F0 120 N initial tension Fntol 63.52 N (+/-) tolerance of maximum spring force L0tol 3 mm (+/-) tolerance of unstressed length Detol 0.5 mm (+/-) tolerance of outer coil diameter Oesttol 38 degree (+/-) tolerance of loop position Weight 982.4266 g weight of one spring Price group ###AQ - price group Technical drawing Extension Spring Datasheet Extension Spring Z-287I Spring steel Ø 5.5 x 40 x 308 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-287I Spring steel Ø 5.5 x 40 x 308 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-287I Spring steel Ø 5.5 x 40 x 308 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-287I Spring steel Ø 5.5 x 40 x 308 mm / 180° force-path-calculation Extension Spring Z-287I Inquiry formular Extension Spring Z-287I Spring steel Ø 5.5 x 40 x 308 mm / 180° Inquiry formular Extension Spring Z-287I Customs tariff number: 73202085; Extension Spring Z-287I Country of origin: DE, German; Extension Spring Z-287I Product image - Extension Springs Z-287I QR-Code: Extension Spring Z-287I