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Extension Spring Z-156I Spring steel Ø 2.5 x 22.5 x 130 mm / 180° Scaled prices - Extension Spring Z-156I Quantity Single price [EUR] 1 6.8600 EUR 2 4.3200 EUR 3 3.3700 EUR 7 2.8700 EUR 17 1.4400 EUR 37 1.1200 EUR 75 0.9700 EUR 125 0.9700 EUR 175 0.9700 EUR 250 0.9700 EUR 350 0.9700 EUR 450 0.9700 EUR Extension Spring Buy Product image Extension Spring Z-156I Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-156I 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 2.5 mm Wire diameter D mm mean coil diameter De 22.5 mm outer coil diameter Dh 26.6 mm minimum bush diameter L0 130 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 101.25 mm length of unstressed spring body Ln 293.68 mm maximum spring length, inner loop to inner loop sn 163.68 mm Maximum spring deflection Fn 223.8 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 14.37 mm distance of inner edge of loop from the spring body R 1.259 N/mm Spring rate F0 17.71 N initial tension Fntol 11.67 N (+/-) tolerance of maximum spring force L0tol 2 mm (+/-) tolerance of unstressed length Detol 0.35 mm (+/-) tolerance of outer coil diameter Oesttol 36 degree (+/-) tolerance of loop position Weight 100.6 g weight of one spring Price group #ZM - price group Technical drawing Extension Spring Datasheet Extension Spring Z-156I Spring steel Ø 2.5 x 22.5 x 130 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-156I Spring steel Ø 2.5 x 22.5 x 130 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-156I Spring steel Ø 2.5 x 22.5 x 130 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-156I Spring steel Ø 2.5 x 22.5 x 130 mm / 180° force-path-calculation Extension Spring Z-156I Inquiry formular Extension Spring Z-156I Spring steel Ø 2.5 x 22.5 x 130 mm / 180° Inquiry formular Extension Spring Z-156I Similar extension springs to Extension Spring Z-156I Spring steel Ø 2.5 x 22.5 x 130 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-156I EN 10270-1 2.5 22.5 130 223.8 293.68 163.68 1.259 100.0 | 100.0 | 100.0 | 100.0 RZ-156I 1.4310 2.5 22.5 130 186.1 289.15 159.15 1.082 91.9 | 100.0 | 90.2 | 85.5 Number of similar metal springs: 2 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-118AI 21.6 117 0.156 EN 10270-1 67.4 523.5 406.5 43.6 | 83.3 | 35.2 | 12.1 Z-130E-14I 24 143.5 0.164 EN 10270-1 84.2 632.3 488.8 44.5 | 85.4 | 35.6 | 12.6 Z-130E-13I 24 107.5 0.247 EN 10270-1 84.2 432 324.5 48.6 | 82.8 | 44.0 | 19.0 Z-130K-01I 20 145 0.275 EN 10270-1 100.9 487.01 342.01 50.5 | 83.5 | 46.5 | 21.6 Z-130KI 20 136 0.298 EN 10270-1 100.9 451.2 315.2 52.5 | 85.5 | 48.5 | 23.4 Z-136CI 22 154 0.331 EN 10270-1 123.3 499.48 345.48 54.9 | 87.4 | 51.2 | 26.1 Z-136BI 22 138 0.381 EN 10270-1 123.3 438.54 300.54 58.5 | 90.7 | 54.8 | 30.0 Z-136AI 22 124 0.438 EN 10270-1 123.3 385.22 261.22 61.5 | 91.1 | 58.9 | 34.5 Z-136I 22 110 0.516 EN 10270-1 123.3 331.89 221.89 64.2 | 87.5 | 64.4 | 40.6 Z-147JI 24 122 0.583 EN 10270-1 148 359.08 237.08 68.4 | 91.9 | 67.6 | 45.7 Z-141BI 18 132 0.744 EN 10270-1 149.2 316.83 184.83 74.3 | 86.2 | 77.6 | 59.0 Z-147K-03I 20 134 0.872 EN 10270-1 176.1 319 185 81.5 | 91.3 | 83.6 | 69.6 Z-156AI 22.5 148 1.07 EN 10270-1 223.8 340.69 192.69 91.1 | 95.9 | 92.5 | 84.9 Z-147K-02I 20 112 1.099 EN 10270-1 176.1 258.86 146.86 86.5 | 87.7 | 84.2 | 87.7 Z-156I 22.5 130 1.259 EN 10270-1 223.8 293.68 163.68 100.0 | 100.0 | 100.0 | 100.0 Z-162K-01I 25 143 1.487 EN 10270-1 277.6 315.17 172.17 87.6 | 90.1 | 87.8 | 84.8 Z-156JI 20 123.5 1.929 EN 10270-1 249.9 242.57 119.07 80.3 | 94.6 | 81.2 | 65.1 Z-159I 18.5 124 2.46 EN 10270-1 268.6 224.03 100.03 71.9 | 92.5 | 72.2 | 50.9 Z-162U-31I 24 133 2.66 EN 10270-1 348.5 253.71 120.71 69.3 | 91.6 | 69.0 | 47.4 Z-162O-01I 20 146 2.896 EN 10270-1 341.5 254.4 108.4 66.1 | 89.1 | 65.9 | 43.4 Z-162OI 20 138 3.115 EN 10270-1 341.5 238.8 100.8 64.9 | 90.8 | 63.6 | 40.4 Z-162U-30I 24 115 3.24 EN 10270-1 348.5 214.09 99.09 63.3 | 88.5 | 62.4 | 38.9 Z-174I 23.2 158 3.38 EN 10270-1 430.1 276.25 118.25 61.8 | 85.8 | 62.1 | 37.6 Z-173I 23.2 110 5.485 EN 10270-1 430.1 183.35 73.35 52.8 | 86.6 | 48.4 | 23.3 Z-177NI 25 122 7.126 EN 10270-1 555.1 194.75 72.75 48.2 | 84.4 | 42.4 | 17.9 Z-203I 24 141 11.855 EN 10270-1 765.7 199.8 58.8 42.0 | 82.8 | 32.6 | 10.5 Z-202AI 24 113.5 15.9 EN 10270-1 765.7 157.3 43.8 39.0 | 81.2 | 28.0 | 7.8 Z-230JI 25 124 23.65 EN 10270-1 1008 162 38 36.1 | 80.3 | 22.7 | 5.2 Number of similar metal springs: 27 Customs tariff number: 73202085; Extension Spring Z-156I Country of origin: DE, German; Extension Spring Z-156I Product image - Extension Springs Z-156I QR-Code: Extension Spring Z-156I