Home » Products » Extension Springs » z-301i Url teilen URL was copied to clipboard, successfully ! Overview The Item has been added to your shopping cart. Extension Spring Z-301I Spring steel Ø 6.3 x 70 x 310 mm / 180° Scaled prices - Extension Spring Z-301I Quantity Single price [EUR] 1 18.8000 EUR 2 14.9700 EUR 3 11.4700 EUR 7 9.9300 EUR 17 9.9300 EUR 37 9.9300 EUR 75 9.9300 EUR 125 9.9300 EUR 175 9.9300 EUR 250 9.9300 EUR 350 9.9300 EUR Extension Spring Buy Product image Extension Spring Z-301I Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-301I 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 6.3 mm Wire diameter D mm mean coil diameter De 70 mm outer coil diameter Dh 80 mm minimum bush diameter L0 310 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 217.35 mm length of unstressed spring body Ln 808.32 mm maximum spring length, inner loop to inner loop sn 498.32 mm Maximum spring deflection Fn 968.5 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 46.32 mm distance of inner edge of loop from the spring body R 1.853 N/mm Spring rate F0 45 N initial tension Fntol 45.6 N (+/-) tolerance of maximum spring force L0tol 4 mm (+/-) tolerance of unstressed length Detol 1.2 mm (+/-) tolerance of outer coil diameter Oesttol 38 degree (+/-) tolerance of loop position Weight 1738.7533 g weight of one spring Price group ###AY - price group Technical drawing Extension Spring Datasheet Extension Spring Z-301I Spring steel Ø 6.3 x 70 x 310 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-301I Spring steel Ø 6.3 x 70 x 310 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-301I Spring steel Ø 6.3 x 70 x 310 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-301I Spring steel Ø 6.3 x 70 x 310 mm / 180° force-path-calculation Extension Spring Z-301I Inquiry formular Extension Spring Z-301I Spring steel Ø 6.3 x 70 x 310 mm / 180° Inquiry formular Extension Spring Z-301I Similar extension springs to Extension Spring Z-301I Spring steel Ø 6.3 x 70 x 310 mm / 180° Below you will find similar Extension Springs that differ from the current spring in terms of material, dimensions and spring force. The spring highlighted in green is the most similar. A similar Extension Spring made from a different material The Extension Spring shown below has the same dimensions but is made of a different material. Please check the spring forces. article number Material d (mm) De (mm) L0 (mm) Fn (N) Ln (mm) sn (mm) R (N/mm) Similarity in %: Overall | Geometrie | Load | Stiffness Z-301I EN 10270-1 6.3 70 310 968.5 808.32 498.32 1.853 77.7 | 91.2 | 80.6 | 61.2 Number of similar metal springs: 1 Similar Extension Springs with varying levels of spring force To compare forces, enter the length of the loaded spring [L2] or the loaded spring deflection [s2] and click [Update]. Dimensions are subject to a tolerance of up to +/- 30 %. L2 (mm) loaded spring length s2 (mm) loaded spring deflection Priority De (mm) outer coil diameter L0 (mm) length of unstressed spring, measured from inner edge of loop to inner edge of loop R (N/mm) Spring rate article number De (mm) L0 (mm) R (N/mm) Material Fn (N) Ln (mm) sn (mm) Similarity in %Overall | Geometrie | Load | Stiffness Z-209HI 60 329 0.46 EN 10270-1 438 1242 913 52.8 | 83.8 | 49.9 | 24.7 Z-209GI 60 295 0.53 EN 10270-1 438 1088.5 793.5 55.5 | 84.1 | 54.0 | 28.4 Z-209EI 60 270 0.6 EN 10270-1 438 961.1 691.1 48.4 | 80.5 | 44.7 | 20.0 Z-238HI 60 353 0.72 EN 10270-1 585 1133.1 780.1 61.7 | 84.3 | 62.1 | 38.6 Z-238GI 60 318 0.82 EN 10270-1 585 996 678 66.3 | 87.5 | 67.0 | 44.4 Z-238EI 60 289 0.94 EN 10270-1 585 879.5 590.5 69.8 | 86.1 | 72.4 | 51.0 Z-273I 60 340 1.238 EN 10270-1 774.5 934.72 594.72 79.0 | 88.1 | 81.9 | 67.0 Z-303I 70 392 1.335 EN 10270-1 968.5 1083.7 691.7 92.3 | 96.6 | 93.5 | 86.9 Z-272I 60 306 1.422 EN 10270-1 774.5 823.98 517.98 85.2 | 90.6 | 88.1 | 76.9 Z-302I 70 354 1.533 EN 10270-1 968.5 956.44 602.44 85.8 | 93.7 | 87.9 | 75.7 Z-271I 60 268 1.719 EN 10270-1 774.5 696.46 428.46 72.8 | 86.0 | 75.6 | 56.9 Z-301I 70 310 1.853 EN 10270-1 968.5 808.32 498.32 77.7 | 91.2 | 80.6 | 61.2 Z-331I 80 348 1.877 EN 10270-1 1132 914.24 566.24 91.0 | 88.9 | 86.8 | 97.2 Z-300I 70 272 2.258 EN 10270-1 968.5 681.2 409.2 85.5 | 94.6 | 87.3 | 74.5 Z-330I 80 306 2.286 EN 10270-1 1132 770.83 464.83 87.1 | 92.1 | 89.4 | 79.8 Z-339I 70 380 2.415 EN 10270-1 1287 873.59 493.59 69.2 | 92.4 | 68.6 | 46.7 Z-309I 60 338 2.559 EN 10270-1 1122 745.23 407.23 82.3 | 92.5 | 84.0 | 70.5 Z-338I 70 332 2.92 EN 10270-1 1287 740.28 408.28 63.5 | 88.7 | 63.3 | 38.6 Z-299I 70 228 3.02 EN 10270-1 968.5 532.9 304.9 100.0 | 100.0 | 100.0 | 100.0 Z-308I 60 294 3.094 EN 10270-1 1122 630.85 336.85 76.3 | 93.5 | 77.0 | 58.3 Z-337I 70 290 3.557 EN 10270-1 1287 625.16 335.16 85.1 | 89.5 | 83.1 | 82.7 Z-360I 80 330 4.065 EN 10270-1 1627 700.91 370.91 66.0 | 86.7 | 67.0 | 44.3 Z-336HI 70 242 4.77 EN 10270-1 1287 491.8 249.8 78.3 | 94.7 | 78.6 | 61.7 Z-345I 60 316 4.904 EN 10270-1 1489 593.14 277.14 62.6 | 91.3 | 60.3 | 36.2 Z-368I 70 362 5.226 EN 10270-1 1847 680.99 318.99 60.0 | 88.1 | 58.2 | 33.6 Z-359I 80 275 5.45 EN 10270-1 1627 551.3 276.3 70.7 | 83.1 | 75.1 | 53.9 Z-344I 60 274 5.974 EN 10270-1 1489 501.5 227.5 68.2 | 86.3 | 69.8 | 48.5 Number of similar metal springs: 26 Customs tariff number: 73202085; Extension Spring Z-301I Country of origin: DE, German; Extension Spring Z-301I Product image - Extension Springs Z-301I QR-Code: Extension Spring Z-301I