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Extension Spring Z-338I Spring steel Ø 7 x 70 x 332 mm / 180° Scaled prices - Extension Spring Z-338I Quantity Single price [EUR] 1 28.6200 EUR 2 22.8000 EUR 3 21.1300 EUR 7 19.5000 EUR 17 19.5000 EUR 37 19.5000 EUR 75 19.5000 EUR 125 19.5000 EUR 175 19.5000 EUR 250 19.5000 EUR 350 19.5000 EUR Extension Spring Buy Product image Extension Spring Z-338I Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-338I 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 7 mm Wire diameter D mm mean coil diameter De 70 mm outer coil diameter Dh 82 mm minimum bush diameter L0 332 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 241.5 mm length of unstressed spring body Ln 740.28 mm maximum spring length, inner loop to inner loop sn 408.28 mm Maximum spring deflection Fn 1287 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 45.25 mm distance of inner edge of loop from the spring body R 2.92 N/mm Spring rate F0 95 N initial tension Fntol 60.5 N (+/-) tolerance of maximum spring force L0tol 4 mm (+/-) tolerance of unstressed length Detol 1 mm (+/-) tolerance of outer coil diameter Oesttol 35 degree (+/-) tolerance of loop position Weight 2123.0199 g weight of one spring Price group ###BB - price group Technical drawing Extension Spring Datasheet Extension Spring Z-338I Spring steel Ø 7 x 70 x 332 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-338I Spring steel Ø 7 x 70 x 332 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-338I Spring steel Ø 7 x 70 x 332 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-338I Spring steel Ø 7 x 70 x 332 mm / 180° force-path-calculation Extension Spring Z-338I Inquiry formular Extension Spring Z-338I Spring steel Ø 7 x 70 x 332 mm / 180° Inquiry formular Extension Spring Z-338I Similar extension springs to Extension Spring Z-338I Spring steel Ø 7 x 70 x 332 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-338I EN 10270-1 7 70 332 1287 740.28 408.28 2.92 100.0 | 100.0 | 100.0 | 100.0 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-238GI 60 318 0.82 EN 10270-1 585 996 678 54.8 | 84.3 | 52.8 | 27.4 Z-238EI 60 289 0.94 EN 10270-1 585 879.5 590.5 56.7 | 81.4 | 57.3 | 31.4 Z-273I 60 340 1.238 EN 10270-1 774.5 934.72 594.72 64.3 | 87.3 | 64.4 | 41.3 Z-303I 70 392 1.335 EN 10270-1 968.5 1083.7 691.7 67.7 | 91.6 | 67.1 | 44.4 Z-272I 60 306 1.422 EN 10270-1 774.5 823.98 517.98 67.5 | 85.5 | 69.5 | 47.4 Z-302I 70 354 1.533 EN 10270-1 968.5 956.44 602.44 72.4 | 94.6 | 71.5 | 51.0 Z-301I 70 310 1.853 EN 10270-1 968.5 808.32 498.32 78.2 | 94.5 | 78.6 | 61.7 Z-331I 80 348 1.877 EN 10270-1 1132 914.24 566.24 79.3 | 94.3 | 80.0 | 63.4 Z-340I 70 422 2.104 EN 10270-1 1287 988.72 566.72 83.7 | 92.9 | 86.0 | 72.0 Z-310I 60 375 2.229 EN 10270-1 1122 842.56 467.56 83.8 | 88.1 | 87.3 | 76.1 Z-300I 70 272 2.258 EN 10270-1 968.5 681.2 409.2 84.4 | 90.6 | 87.5 | 75.1 Z-330I 80 306 2.286 EN 10270-1 1132 770.83 464.83 86.1 | 93.2 | 87.9 | 77.3 Z-339I 70 380 2.415 EN 10270-1 1287 873.59 493.59 90.0 | 95.8 | 91.4 | 82.7 Z-309I 60 338 2.559 EN 10270-1 1122 745.23 407.23 90.7 | 91.3 | 93.5 | 87.4 Z-338I 70 332 2.92 EN 10270-1 1287 740.28 408.28 100.0 | 100.0 | 100.0 | 100.0 Z-308I 60 294 3.094 EN 10270-1 1122 630.85 336.85 89.2 | 88.1 | 84.8 | 94.6 Z-337I 70 290 3.557 EN 10270-1 1287 625.16 335.16 89.6 | 95.8 | 91.0 | 82.1 Z-346I 60 364 4.057 EN 10270-1 1489 699.05 335.05 82.5 | 92.3 | 84.2 | 70.9 Z-360I 80 330 4.065 EN 10270-1 1627 700.91 370.91 82.8 | 91.5 | 85.0 | 71.9 Z-369I 70 418 4.323 EN 10270-1 1847 803.65 385.65 79.0 | 89.0 | 82.1 | 65.8 Z-336HI 70 242 4.77 EN 10270-1 1287 491.8 249.8 77.6 | 91.0 | 80.6 | 61.2 Z-345I 60 316 4.904 EN 10270-1 1489 593.14 277.14 76.5 | 93.6 | 77.2 | 58.7 Z-368I 70 362 5.226 EN 10270-1 1847 680.99 318.99 73.8 | 93.1 | 73.9 | 54.4 Z-367I 70 314 6.367 EN 10270-1 1847 575.86 261.86 68.5 | 94.0 | 66.9 | 44.7 Z-366HI 70 258 8.54 EN 10270-1 1847 453.2 195.2 60.2 | 88.4 | 58.7 | 33.3 Z-375I 60 346 8.859 EN 10270-1 2132 559.63 213.63 59.2 | 89.7 | 56.3 | 31.6 Z-374I 60 298 10.792 EN 10270-1 2132 473.36 175.36 55.1 | 87.7 | 51.7 | 25.9 Number of similar metal springs: 26 Customs tariff number: 73202085; Extension Spring Z-338I Country of origin: DE, German; Extension Spring Z-338I Product image - Extension Springs Z-338I QR-Code: Extension Spring Z-338I