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Extension Spring Z-144CX Spring steel Ø 2 x 14.5 x 142 mm / 270° Scaled prices - Extension Spring Z-144CX Quantity Single price [EUR] 1 6.5600 EUR 2 4.1300 EUR 3 2.9300 EUR 7 2.5000 EUR 17 1.2300 EUR 37 0.9300 EUR 75 0.7600 EUR 125 0.7600 EUR 175 0.7600 EUR 250 0.7600 EUR 350 0.7600 EUR 450 0.7600 EUR Extension Spring Buy Product image Extension Spring Z-144CX Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-144CX 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 2 mm Wire diameter D mm mean coil diameter De 14.5 mm outer coil diameter Dh 17.8 mm minimum bush diameter L0 142 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 125.5 mm length of unstressed spring body Ln 264.74 mm maximum spring length, inner loop to inner loop sn 122.74 mm Maximum spring deflection Fn 182.5 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 8.25 mm distance of inner edge of loop from the spring body R 1.352 N/mm Spring rate F0 16.7 N initial tension Fntol 10.81 N (+/-) tolerance of maximum spring force L0tol 2 mm (+/-) tolerance of unstressed length Detol 0.3 mm (+/-) tolerance of outer coil diameter Oesttol 43 degree (+/-) tolerance of loop position Weight 61.93 g weight of one spring Price group #ZK - price group Technical drawing Extension Spring Datasheet Extension Spring Z-144CX Spring steel Ø 2 x 14.5 x 142 mm / 270° Datasheet download pdf file Metal spring characteristic Extension Spring Z-144CX Spring steel Ø 2 x 14.5 x 142 mm / 270° Metal spring characteristic download pdf file CAD data Extension Spring Z-144CX Spring steel Ø 2 x 14.5 x 142 mm / 270° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-144CX Spring steel Ø 2 x 14.5 x 142 mm / 270° force-path-calculation Extension Spring Z-144CX Inquiry formular Extension Spring Z-144CX Spring steel Ø 2 x 14.5 x 142 mm / 270° Inquiry formular Extension Spring Z-144CX Similar extension springs to Extension Spring Z-144CX Spring steel Ø 2 x 14.5 x 142 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-144CX EN 10270-1 2 14.5 142 182.5 264.74 122.74 1.352 100.0 | 100.0 | 100.0 | 100.0 RZ-144CX 1.4310 2 14.5 142 153 262.41 120.41 1.161 92.1 | 100.0 | 91.0 | 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-115V-26X 15 113.5 0.339 EN 10270-1 79.83 329.7 216.2 53.0 | 83.9 | 50.3 | 24.8 Z-121NX 15.5 133 0.356 EN 10270-1 92.71 372.82 239.82 55.4 | 89.1 | 51.0 | 26.0 Z-121MX 15.5 120 0.403 EN 10270-1 92.71 331.85 211.85 56.6 | 86.0 | 54.4 | 29.4 Z-124EX 14.1 143 0.445 EN 10270-1 101.3 352.93 209.93 60.5 | 92.2 | 57.0 | 32.5 Z-124DX 14.1 131 0.49 EN 10270-1 101.3 321.65 190.65 61.8 | 89.8 | 59.9 | 35.7 Z-130K-06X 16 159 0.493 EN 10270-1 124.8 392.11 233.11 62.2 | 90.0 | 60.5 | 36.0 Z-124CX 14.1 118 0.554 EN 10270-1 101.3 286.62 168.62 63.8 | 86.8 | 64.1 | 40.4 Z-130K-05X 16 134 0.605 EN 10270-1 124.8 324.03 190.03 67.4 | 91.7 | 66.5 | 44.2 Z-124JX 12.7 139 0.644 EN 10270-1 111.8 299.58 160.58 68.1 | 88.5 | 68.8 | 46.8 Z-127EX 11.6 143 0.837 EN 10270-1 121.5 276.41 133.41 75.7 | 86.4 | 79.3 | 61.3 Z-141JX 16 155 0.89 EN 10270-1 166.7 326.04 171.04 80.4 | 94.1 | 81.6 | 65.5 Z-144EX 14.5 174 1.073 EN 10270-1 182.5 328.54 154.54 87.7 | 93.9 | 89.7 | 79.4 Z-141HX 16 121 1.194 EN 10270-1 166.7 248.48 127.48 91.2 | 91.9 | 93.8 | 87.9 Z-144DX 14.5 158 1.197 EN 10270-1 182.5 296.64 138.64 93.1 | 96.6 | 94.3 | 88.5 Z-144CX 14.5 142 1.352 EN 10270-1 182.5 264.74 122.74 100.0 | 100.0 | 100.0 | 100.0 Z-144BX 14.5 126 1.553 EN 10270-1 182.5 232.84 106.84 92.3 | 96.2 | 93.5 | 87.0 Z-144AX 14.5 112 1.785 EN 10270-1 182.5 204.92 92.92 85.5 | 93.0 | 87.9 | 75.7 Z-147PX 15 151 1.905 EN 10270-1 229.9 260.82 109.82 83.1 | 93.9 | 84.4 | 71.0 Z-147DX 12 154.8 2.337 EN 10270-1 216.4 239 84.2 75.3 | 91.5 | 76.5 | 57.9 Z-147CX 12 138 2.64 EN 10270-1 216.4 212.55 74.55 72.4 | 93.3 | 72.5 | 51.2 Z-162CX 15 173 3.3 EN 10270-1 324.5 262.42 89.42 63.9 | 86.2 | 64.5 | 41.0 Z-162BX 15 153 3.791 EN 10270-1 324.5 230.84 77.84 61.8 | 89.8 | 59.8 | 35.7 Z-162AX 15 136 4.358 EN 10270-1 324.5 203.71 67.71 59.2 | 90.8 | 55.7 | 31.0 Z-162X 15 118 5.126 EN 10270-1 324.5 175.56 57.56 54.8 | 86.6 | 51.6 | 26.4 Z-147UX 11 145 5.861 EN 10270-1 301.2 191.03 46.03 53.3 | 88.2 | 49.0 | 22.7 Z-162U-42X 18 144.5 6 EN 10270-1 452.6 212.64 68.14 50.7 | 81.8 | 47.9 | 22.4 Z-162TX 14 128 11.213 EN 10270-1 466.9 165.52 37.52 44.3 | 86.0 | 34.8 | 11.9 Number of similar metal springs: 26 Customs tariff number: 73202085; Extension Spring Z-144CX Country of origin: DE, German; Extension Spring Z-144CX Product image - Extension Springs Z-144CX QR-Code: Extension Spring Z-144CX