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Extension Spring Z-237X Spring steel Ø 4.5 x 25 x 345 mm / 270° Scaled prices - Extension Spring Z-237X 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-237X Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-237X 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 270 ° 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 345 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 318.38 mm length of unstressed spring body Ln 474.29 mm maximum spring length, inner loop to inner loop sn 129.29 mm Maximum spring deflection Fn 1008 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 13.31 mm distance of inner edge of loop from the spring body R 6.952 N/mm Spring rate F0 110 N initial tension Fntol 76.52 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 579.0952 g weight of one spring Price group ###AO - price group Technical drawing Extension Spring Datasheet Extension Spring Z-237X Spring steel Ø 4.5 x 25 x 345 mm / 270° Datasheet download pdf file Metal spring characteristic Extension Spring Z-237X Spring steel Ø 4.5 x 25 x 345 mm / 270° Metal spring characteristic download pdf file CAD data Extension Spring Z-237X Spring steel Ø 4.5 x 25 x 345 mm / 270° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-237X Spring steel Ø 4.5 x 25 x 345 mm / 270° force-path-calculation Extension Spring Z-237X Inquiry formular Extension Spring Z-237X Spring steel Ø 4.5 x 25 x 345 mm / 270° Inquiry formular Extension Spring Z-237X Similar extension springs to Extension Spring Z-237X Spring steel Ø 4.5 x 25 x 345 mm / 270° 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-237X EN 10270-1 4.5 25 345 1008 474.29 129.29 6.952 75.0 | 91.6 | 76.1 | 57.1 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-201X 29 349 2.147 EN 10270-1 645.8 629.37 280.37 67.1 | 88.6 | 67.5 | 45.0 Z-174CX 23.2 228 2.162 EN 10270-1 430.1 412.87 184.87 68.2 | 81.2 | 73.0 | 50.5 Z-200X 29 317 2.393 EN 10270-1 645.8 568.52 251.52 70.8 | 91.3 | 71.0 | 50.2 Z-199X 29 285 2.703 EN 10270-1 645.8 507.67 222.67 75.5 | 94.6 | 75.3 | 56.7 Z-177PX 25 248 2.922 EN 10270-1 555.1 425.41 177.41 79.1 | 86.2 | 83.1 | 67.9 Z-230X 30 352 3.612 EN 10270-1 858.7 569.82 217.82 86.3 | 93.2 | 88.5 | 77.1 Z-229X 30 316 4.08 EN 10270-1 858.7 508.84 192.84 92.3 | 96.2 | 93.5 | 87.0 Z-209X 24 341 4.193 EN 10270-1 765.7 507.2 166.2 67.3 | 88.3 | 68.0 | 45.5 Z-208X 24 309 4.674 EN 10270-1 765.7 458.1 149.1 71.1 | 91.1 | 71.4 | 50.8 Z-228X 30 280 4.687 EN 10270-1 858.7 447.84 167.84 72.2 | 93.6 | 72.3 | 50.6 Z-207X 24 277 5.279 EN 10270-1 765.7 409.01 132.01 75.8 | 94.5 | 75.7 | 57.3 Z-260X 30 387 5.842 EN 10270-1 1134 562.34 175.34 80.9 | 90.6 | 83.3 | 68.9 Z-206X 24 245 6.065 EN 10270-1 765.7 359.9 114.9 79.6 | 91.5 | 81.3 | 65.9 Z-259X 30 347 6.599 EN 10270-1 1134 502.23 155.23 81.5 | 90.2 | 84.1 | 70.0 Z-237X 25 345 6.952 EN 10270-1 1008 474.29 129.29 86.2 | 93.0 | 88.5 | 77.1 Z-205X 24 217 6.973 EN 10270-1 765.7 316.94 99.94 76.0 | 87.9 | 80.1 | 60.1 Z-258X 30 307 7.581 EN 10270-1 1134 442.12 135.12 70.9 | 83.3 | 74.4 | 54.9 Z-236X 25 309 7.853 EN 10270-1 1008 423.46 114.46 72.2 | 91.8 | 72.4 | 52.3 Z-257X 30 272 8.717 EN 10270-1 1134 389.52 117.52 91.1 | 91.0 | 86.8 | 95.4 Z-235X 25 273 9.021 EN 10270-1 1008 372.63 99.63 100.0 | 100.0 | 100.0 | 100.0 Z-234X 25 242 10.372 EN 10270-1 1008 328.66 86.66 63.0 | 85.3 | 64.1 | 39.6 Z-233X 25 215 11.899 EN 10270-1 1008 290.54 75.54 59.3 | 82.6 | 60.7 | 34.5 Number of similar metal springs: 21 Customs tariff number: 73202085; Extension Spring Z-237X Country of origin: DE, German; Extension Spring Z-237X Product image - Extension Springs Z-237X QR-Code: Extension Spring Z-237X