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Extension Spring Z-159I Spring steel Ø 2.5 x 18.5 x 124 mm / 180° Scaled prices - Extension Spring Z-159I Quantity Single price [EUR] 1 6.7100 EUR 2 4.2300 EUR 3 3.0800 EUR 7 2.6300 EUR 17 1.3800 EUR 37 1.0500 EUR 75 0.8600 EUR 125 0.8600 EUR 175 0.8600 EUR 250 0.8600 EUR 350 0.8600 EUR 450 0.8600 EUR Extension Spring Buy Product image Extension Spring Z-159I Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-159I 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 18.5 mm outer coil diameter Dh 22.6 mm minimum bush diameter L0 124 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 224.03 mm maximum spring length, inner loop to inner loop sn 100.03 mm Maximum spring deflection Fn 268.6 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 11.37 mm distance of inner edge of loop from the spring body R 2.46 N/mm Spring rate F0 22.61 N initial tension Fntol 16.15 N (+/-) tolerance of maximum spring force L0tol 2 mm (+/-) tolerance of unstressed length Detol 0.3 mm (+/-) tolerance of outer coil diameter Oesttol 35 degree (+/-) tolerance of loop position Weight 80.61 g weight of one spring Price group #ZL - price group Technical drawing Extension Spring Datasheet Extension Spring Z-159I Spring steel Ø 2.5 x 18.5 x 124 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-159I Spring steel Ø 2.5 x 18.5 x 124 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-159I Spring steel Ø 2.5 x 18.5 x 124 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-159I Spring steel Ø 2.5 x 18.5 x 124 mm / 180° force-path-calculation Extension Spring Z-159I Inquiry formular Extension Spring Z-159I Spring steel Ø 2.5 x 18.5 x 124 mm / 180° Inquiry formular Extension Spring Z-159I Similar extension springs to Extension Spring Z-159I Spring steel Ø 2.5 x 18.5 x 124 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-159I EN 10270-1 2.5 18.5 124 268.6 224.03 100.03 2.46 100.0 | 100.0 | 100.0 | 100.0 RZ-159I 1.4310 2.5 18.5 124 223.4 221.23 97.23 2.113 91.9 | 100.0 | 90.2 | 85.6 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-121BI 17.6 111 0.305 EN 10270-1 82.12 359.8 248.8 43.5 | 82.9 | 35.4 | 12.3 Z-121MI 15.5 120 0.404 EN 10270-1 92.71 331.33 211.33 46.3 | 81.5 | 40.9 | 16.3 Z-136AI 22 124 0.438 EN 10270-1 123.3 385.22 261.22 49.2 | 88.0 | 42.1 | 17.6 Z-138I 18.6 147 0.589 EN 10270-1 144.7 374.38 227.38 53.5 | 87.9 | 48.9 | 23.7 Z-130K-05I 16 134 0.607 EN 10270-1 124.8 323.26 189.26 52.6 | 83.7 | 49.7 | 24.6 Z-141CI 18 148 0.647 EN 10270-1 149.2 360.46 212.46 54.8 | 87.0 | 51.3 | 26.2 Z-141BI 18 132 0.744 EN 10270-1 149.2 316.83 184.83 58.4 | 90.4 | 54.8 | 30.1 Z-141AI 18 118 0.856 EN 10270-1 149.2 278.64 160.64 61.4 | 90.8 | 58.9 | 34.6 Z-147K-03I 20 134 0.872 EN 10270-1 176.1 319 185 62.1 | 91.0 | 59.8 | 35.4 Z-141I 18 104 1.007 EN 10270-1 149.2 240.46 136.46 64.1 | 87.1 | 64.4 | 40.7 Z-147K-02I 20 112 1.099 EN 10270-1 176.1 258.86 146.86 67.3 | 90.3 | 66.8 | 44.7 Z-141HI 16 121 1.2 EN 10270-1 166.7 247.84 126.84 69.1 | 88.0 | 70.5 | 48.9 Z-156JI 20 123.5 1.929 EN 10270-1 249.9 242.57 119.07 88.0 | 97.4 | 88.5 | 78.2 Z-159AI 18.5 141 2.089 EN 10270-1 268.6 258.76 117.76 91.1 | 96.0 | 92.5 | 84.9 Z-159I 18.5 124 2.46 EN 10270-1 268.6 224.03 100.03 100.0 | 100.0 | 100.0 | 100.0 Z-162OI 20 138 3.115 EN 10270-1 341.5 238.8 100.8 86.2 | 90.5 | 88.9 | 79.3 Z-162N-01I 20 112 4.035 EN 10270-1 341.5 189.8 77.8 76.7 | 90.7 | 78.2 | 61.2 Z-162U-42I 18 144.5 6.037 EN 10270-1 452.6 212.22 67.72 64.2 | 88.8 | 63.5 | 40.2 Z-162U-41I 18 123.5 7.299 EN 10270-1 452.6 179.52 56.02 61.4 | 93.4 | 57.7 | 33.2 Z-162U-40I 18 105.5 8.891 EN 10270-1 452.6 151.49 45.99 56.2 | 88.6 | 52.7 | 27.3 Z-176I 19.2 103 10.645 EN 10270-1 510 146.64 43.64 52.3 | 85.8 | 48.1 | 23.0 Z-177SI 18 111 23.39 EN 10270-1 739.6 139.55 28.55 42.7 | 85.4 | 32.4 | 10.4 Number of similar metal springs: 21 Customs tariff number: 73202085; Extension Spring Z-159I Country of origin: DE, German; Extension Spring Z-159I Product image - Extension Springs Z-159I QR-Code: Extension Spring Z-159I