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Extension Spring Z-103X Spring steel Ø 1.25 x 17.2 x 70.8 mm / 270° Scaled prices - Extension Spring Z-103X Quantity Single price [EUR] 1 6.3400 EUR 2 3.9900 EUR 3 2.6300 EUR 7 2.1900 EUR 17 1.1200 EUR 37 0.7600 EUR 75 0.5700 EUR 125 0.5339 EUR 175 0.5280 EUR 250 0.5147 EUR 350 0.4963 EUR 450 0.4768 EUR Extension Spring Buy Product image Extension Spring Z-103X Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-103X 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 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 70.8 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 47.19 mm length of unstressed spring body Ln 308.07 mm maximum spring length, inner loop to inner loop sn 237.27 mm Maximum spring deflection Fn 42.35 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 11.8 mm distance of inner edge of loop from the spring body R 0.167 N/mm Spring rate F0 2.771 N initial tension Fntol 2.43 N (+/-) tolerance of maximum spring force L0tol 1.8 mm (+/-) tolerance of unstressed length Detol 0.35 mm (+/-) tolerance of outer coil diameter Oesttol 46 degree (+/-) tolerance of loop position Weight 18.71 g weight of one spring Price group ZH - price group Technical drawing Extension Spring Datasheet Extension Spring Z-103X Spring steel Ø 1.25 x 17.2 x 70.8 mm / 270° Datasheet download pdf file Metal spring characteristic Extension Spring Z-103X Spring steel Ø 1.25 x 17.2 x 70.8 mm / 270° Metal spring characteristic download pdf file CAD data Extension Spring Z-103X Spring steel Ø 1.25 x 17.2 x 70.8 mm / 270° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-103X Spring steel Ø 1.25 x 17.2 x 70.8 mm / 270° force-path-calculation Extension Spring Z-103X Inquiry formular Extension Spring Z-103X Spring steel Ø 1.25 x 17.2 x 70.8 mm / 270° Inquiry formular Extension Spring Z-103X Similar extension springs to Extension Spring Z-103X Spring steel Ø 1.25 x 17.2 x 70.8 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-103X EN 10270-1 1.25 17.2 70.8 42.35 308.07 237.27 0.167 100.0 | 100.0 | 100.0 | 100.0 RZ-103X 1.4310 1.25 17.2 70.8 35.5 303.21 232.41 0.143 92.2 | 100.0 | 90.9 | 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-084AX 13.5 73.4 0.097 EN 10270-1 28.63 350.17 276.77 73.2 | 85.0 | 76.7 | 58.0 Z-103X 17.2 70.8 0.167 EN 10270-1 42.35 308.07 237.27 100.0 | 100.0 | 100.0 | 100.0 Z-100E-13X 14 65.3 0.176 EN 10270-1 34.48 248.14 182.84 87.0 | 87.2 | 79.2 | 94.6 Z-115F-12X 20 65.3 0.246 EN 10270-1 49.5 257.38 192.08 80.6 | 89.2 | 83.3 | 69.3 Z-102X 17.2 56.1 0.248 EN 10270-1 42.35 215.69 159.59 81.3 | 93.1 | 83.6 | 67.3 Z-115V-11X 20 70 0.294 EN 10270-1 60.54 262.67 192.67 73.9 | 89.4 | 75.6 | 56.8 Z-117X 21.6 71 0.337 EN 10270-1 67.4 259.05 188.05 68.9 | 85.8 | 71.0 | 49.8 Z-106FX 12.7 71.3 0.388 EN 10270-1 56.71 205.59 134.29 66.3 | 91.0 | 65.6 | 42.3 Z-115KX 15 76.9 0.391 EN 10270-1 66.08 231.83 154.93 65.4 | 89.5 | 64.7 | 41.8 Z-121X 17.6 88.6 0.41 EN 10270-1 82.12 273.72 185.12 63.4 | 85.3 | 64.8 | 40.2 Z-115V-22X 15 71.5 0.621 EN 10270-1 79.83 189.66 118.16 55.9 | 89.9 | 51.4 | 26.4 Z-120X 17.6 64.6 0.659 EN 10270-1 82.12 179.85 115.25 54.7 | 89.0 | 50.1 | 25.0 Z-130HX 20 73 0.717 EN 10270-1 100.9 204.24 131.24 52.0 | 84.1 | 48.6 | 23.2 Z-121HX 15.5 75.5 0.737 EN 10270-1 92.71 191.34 115.84 52.3 | 87.3 | 47.3 | 22.3 Z-115V-21X 15 62.5 0.755 EN 10270-1 79.83 159.66 97.16 51.7 | 86.3 | 47.0 | 21.7 Z-121GX 15.5 66 0.896 EN 10270-1 92.71 161.31 95.31 49.5 | 87.2 | 42.9 | 18.3 Z-130K-03X 16 84.6 1.075 EN 10270-1 124.8 191.54 106.94 45.6 | 82.1 | 39.5 | 15.3 Number of similar metal springs: 16 Customs tariff number: 73202085; Extension Spring Z-103X Country of origin: DE, German; Extension Spring Z-103X Product image - Extension Springs Z-103X QR-Code: Extension Spring Z-103X