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Extension Spring Z-103AI Spring steel Ø 1.25 x 17.2 x 91.9 mm / 180° Scaled prices - Extension Spring Z-103AI 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 0.6356 EUR 175 0.6220 EUR 250 0.6172 EUR 350 0.5899 EUR 450 0.5461 EUR Extension Spring Buy Product image Extension Spring Z-103AI Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-103AI 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 1.25 mm Wire diameter D mm mean coil diameter De 17.2 mm outer coil diameter Dh 19.5 mm minimum bush diameter L0 91.9 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 66.88 mm length of unstressed spring body Ln 430.18 mm maximum spring length, inner loop to inner loop sn 338.28 mm Maximum spring deflection Fn 42.35 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 12.51 mm distance of inner edge of loop from the spring body R 0.117 N/mm Spring rate F0 2.771 N initial tension Fntol 2.31 N (+/-) tolerance of maximum spring force L0tol 1.8 mm (+/-) tolerance of unstressed length Detol 0.35 mm (+/-) tolerance of outer coil diameter Oesttol 55 degree (+/-) tolerance of loop position Weight 26.32 g weight of one spring Price group ZJ - price group Technical drawing Extension Spring Datasheet Extension Spring Z-103AI Spring steel Ø 1.25 x 17.2 x 91.9 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-103AI Spring steel Ø 1.25 x 17.2 x 91.9 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-103AI Spring steel Ø 1.25 x 17.2 x 91.9 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-103AI Spring steel Ø 1.25 x 17.2 x 91.9 mm / 180° force-path-calculation Extension Spring Z-103AI Inquiry formular Extension Spring Z-103AI Spring steel Ø 1.25 x 17.2 x 91.9 mm / 180° Inquiry formular Extension Spring Z-103AI Similar extension springs to Extension Spring Z-103AI Spring steel Ø 1.25 x 17.2 x 91.9 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-103AI EN 10270-1 1.25 17.2 91.9 42.35 430.18 338.28 0.117 100.0 | 100.0 | 100.0 | 100.0 RZ-103AI 1.4310 1.25 17.2 91.9 35.5 423.92 332.02 0.1 92.1 | 100.0 | 91.0 | 85.4 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-103AI 17.2 91.9 0.117 EN 10270-1 42.35 430.18 338.28 100.0 | 100.0 | 100.0 | 100.0 Z-115F-13I 20 86.3 0.154 EN 10270-1 49.5 392.85 306.55 85.1 | 89.7 | 88.1 | 77.5 Z-103I 17.2 70.8 0.168 EN 10270-1 42.35 306.38 235.58 82.3 | 92.3 | 84.8 | 69.6 Z-115V-14I 20 99 0.175 EN 10270-1 60.54 421.82 322.82 78.9 | 87.4 | 82.7 | 66.8 Z-115V-13I 20 90 0.201 EN 10270-1 60.54 371.17 281.17 74.6 | 89.1 | 76.5 | 58.1 Z-106BI 13.7 88.7 0.232 EN 10270-1 52.74 299.11 210.41 71.1 | 92.1 | 71.2 | 49.9 Z-121BI 17.6 111 0.305 EN 10270-1 82.12 359.8 248.8 62.2 | 86.2 | 62.6 | 37.9 Z-121AI 17.6 99.8 0.351 EN 10270-1 82.12 316.3 216.5 60.0 | 89.3 | 57.8 | 33.0 Z-115V-25I 15 101.5 0.392 EN 10270-1 79.83 288.81 187.31 56.9 | 87.0 | 54.2 | 29.4 Z-121I 17.6 88.6 0.413 EN 10270-1 82.12 272.37 183.77 57.2 | 90.8 | 52.9 | 28.0 Z-115V-24I 15 91 0.451 EN 10270-1 79.83 253.8 162.8 55.3 | 89.9 | 50.6 | 25.5 Z-115V-23I 15 82 0.518 EN 10270-1 79.83 223.8 141.8 52.1 | 86.6 | 47.5 | 22.2 Z-121KI 15.5 96 0.535 EN 10270-1 92.71 255.58 159.58 52.0 | 88.0 | 46.4 | 21.5 Z-121JI 15.5 86.5 0.614 EN 10270-1 92.71 225.55 139.05 49.9 | 87.5 | 43.4 | 18.8 Z-124AI 14.1 94.2 0.735 EN 10270-1 101.3 221.3 127.1 47.1 | 85.9 | 39.7 | 15.7 Z-141I 18 104 1.007 EN 10270-1 149.2 240.46 136.46 42.7 | 82.1 | 34.4 | 11.5 Number of similar metal springs: 15 Customs tariff number: 73202085; Extension Spring Z-103AI Country of origin: DE, German; Extension Spring Z-103AI Product image - Extension Springs Z-103AI QR-Code: Extension Spring Z-103AI