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Extension Spring Z-144AI Spring steel Ø 2 x 14.5 x 112 mm / 180° Scaled prices - Extension Spring Z-144AI Quantity Single price [EUR] 1 6.4000 EUR 2 4.0300 EUR 3 2.8200 EUR 7 2.3500 EUR 17 1.1600 EUR 37 0.8500 EUR 75 0.6900 EUR 125 0.6900 EUR 175 0.6900 EUR 250 0.6900 EUR 350 0.6900 EUR 450 0.6900 EUR Extension Spring Buy Product image Extension Spring Z-144AI Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-144AI 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 mm Wire diameter D mm mean coil diameter De 14.5 mm outer coil diameter Dh 17.8 mm minimum bush diameter L0 112 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 95 mm length of unstressed spring body Ln 204.42 mm maximum spring length, inner loop to inner loop sn 92.42 mm Maximum spring deflection Fn 182.5 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 8.5 mm distance of inner edge of loop from the spring body R 1.795 N/mm Spring rate F0 16.7 N initial tension Fntol 11.13 N (+/-) tolerance of maximum spring force L0tol 2 mm (+/-) tolerance of unstressed length Detol 0.3 mm (+/-) tolerance of outer coil diameter Oesttol 38 degree (+/-) tolerance of loop position Weight 47.11 g weight of one spring Price group #ZJ - price group Technical drawing Extension Spring Datasheet Extension Spring Z-144AI Spring steel Ø 2 x 14.5 x 112 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-144AI Spring steel Ø 2 x 14.5 x 112 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-144AI Spring steel Ø 2 x 14.5 x 112 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-144AI Spring steel Ø 2 x 14.5 x 112 mm / 180° force-path-calculation Extension Spring Z-144AI Inquiry formular Extension Spring Z-144AI Spring steel Ø 2 x 14.5 x 112 mm / 180° Inquiry formular Extension Spring Z-144AI Similar extension springs to Extension Spring Z-144AI Spring steel Ø 2 x 14.5 x 112 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-144AI EN 10270-1 2 14.5 112 182.5 204.42 92.42 1.795 100.0 | 100.0 | 100.0 | 100.0 RZ-144AI 1.4310 2 14.5 112 153 202.67 90.67 1.542 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-24I 15 91 0.451 EN 10270-1 79.83 253.8 162.8 53.1 | 84.3 | 50.3 | 24.8 Z-121LI 15.5 107.5 0.465 EN 10270-1 92.71 291.11 183.61 55.3 | 89.8 | 50.6 | 25.6 Z-124DI 14.1 131 0.492 EN 10270-1 101.3 320.87 189.87 55.6 | 87.6 | 52.1 | 27.0 Z-121KI 15.5 96 0.535 EN 10270-1 92.71 255.58 159.58 56.7 | 86.4 | 54.4 | 29.4 Z-124CI 14.1 118 0.556 EN 10270-1 101.3 286.02 168.02 58.8 | 90.7 | 55.3 | 30.5 Z-124BI 14.1 105 0.639 EN 10270-1 101.3 251.19 146.19 61.6 | 90.3 | 59.4 | 35.1 Z-115V-37I 12 120.5 0.641 EN 10270-1 98.5 262.9 142.4 59.3 | 83.6 | 59.4 | 35.0 Z-115V-36I 12 108.5 0.724 EN 10270-1 98.5 234.57 126.07 62.7 | 84.9 | 63.6 | 39.6 Z-124AI 14.1 94.2 0.735 EN 10270-1 101.3 221.3 127.1 63.9 | 87.1 | 64.1 | 40.4 Z-130K-04I 16 109 0.77 EN 10270-1 124.8 258.25 149.25 66.7 | 92.6 | 65.2 | 42.3 Z-124HI 12.7 115 0.807 EN 10270-1 111.8 243.25 128.25 66.4 | 88.3 | 66.7 | 44.1 Z-127CI 11.6 117 1.051 EN 10270-1 121.5 223.23 106.23 73.3 | 85.2 | 76.8 | 57.9 Z-141HI 16 121 1.2 EN 10270-1 166.7 247.84 126.84 81.0 | 94.4 | 82.1 | 66.6 Z-144BI 14.5 126 1.56 EN 10270-1 182.5 232.34 106.34 92.2 | 96.3 | 93.5 | 86.9 Z-144AI 14.5 112 1.795 EN 10270-1 182.5 204.42 92.42 100.0 | 100.0 | 100.0 | 100.0 Z-144I 14.5 98.8 2.113 EN 10270-1 182.5 177.31 78.51 91.2 | 96.1 | 92.5 | 84.9 Z-147OI 15 107 2.881 EN 10270-1 229.9 179.6 72.6 78.6 | 94.4 | 79.0 | 62.4 Z-147AI 12 108 3.505 EN 10270-1 216.4 164.14 56.14 72.3 | 93.1 | 72.5 | 51.2 Z-162I 15 118 5.158 EN 10270-1 324.5 175.21 57.21 61.5 | 90.5 | 59.1 | 34.8 Z-162TI 14 128 11.284 EN 10270-1 466.9 165.3 37.3 46.9 | 85.2 | 39.7 | 15.8 Number of similar metal springs: 19 Customs tariff number: 73202085; Extension Spring Z-144AI Country of origin: DE, German; Extension Spring Z-144AI Product image - Extension Springs Z-144AI QR-Code: Extension Spring Z-144AI