Home » Products » Extension Springs » z-103i Url teilen URL was copied to clipboard, successfully ! Overview The Item has been added to your shopping cart. Extension Spring Z-103I Spring steel Ø 1.25 x 17.2 x 70.8 mm / 180° Scaled prices - Extension Spring Z-103I 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-103I Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-103I 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 70.8 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 46.88 mm length of unstressed spring body Ln 306.38 mm maximum spring length, inner loop to inner loop sn 235.58 mm Maximum spring deflection Fn 42.35 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 11.96 mm distance of inner edge of loop from the spring body R 0.168 N/mm Spring rate F0 2.771 N initial tension Fntol 2.44 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 18.59 g weight of one spring Price group ZH - price group Technical drawing Extension Spring Datasheet Extension Spring Z-103I Spring steel Ø 1.25 x 17.2 x 70.8 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-103I Spring steel Ø 1.25 x 17.2 x 70.8 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-103I Spring steel Ø 1.25 x 17.2 x 70.8 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-103I Spring steel Ø 1.25 x 17.2 x 70.8 mm / 180° force-path-calculation Extension Spring Z-103I Inquiry formular Extension Spring Z-103I Spring steel Ø 1.25 x 17.2 x 70.8 mm / 180° Inquiry formular Extension Spring Z-103I Similar extension springs to Extension Spring Z-103I Spring steel Ø 1.25 x 17.2 x 70.8 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-103I EN 10270-1 1.25 17.2 70.8 42.35 306.38 235.58 0.168 100.0 | 100.0 | 100.0 | 100.0 RZ-103I 1.4310 1.25 17.2 70.8 35.5 301.63 230.83 0.144 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-084AI 13.5 73.4 0.097 EN 10270-1 28.63 348.88 275.48 73.1 | 85.0 | 76.6 | 57.8 Z-103I 17.2 70.8 0.168 EN 10270-1 42.35 306.38 235.58 100.0 | 100.0 | 100.0 | 100.0 Z-100E-13I 14 65.3 0.176 EN 10270-1 34.48 248.14 182.84 87.4 | 87.2 | 79.5 | 95.3 Z-115F-12I 20 65.3 0.248 EN 10270-1 49.5 255.44 190.14 80.5 | 89.2 | 83.1 | 69.1 Z-102I 17.2 56.1 0.25 EN 10270-1 42.35 214.28 158.18 81.3 | 93.1 | 83.6 | 67.1 Z-115V-11I 20 70 0.296 EN 10270-1 60.54 260.91 190.91 73.9 | 89.4 | 75.5 | 56.7 Z-117I 21.6 71 0.341 EN 10270-1 67.4 257.15 186.15 68.8 | 85.8 | 70.9 | 49.6 Z-106FI 12.7 71.3 0.39 EN 10270-1 56.71 204.8 133.5 66.3 | 91.0 | 65.7 | 42.3 Z-115KI 15 76.9 0.394 EN 10270-1 66.08 230.86 153.96 65.4 | 89.5 | 64.7 | 41.9 Z-121I 17.6 88.6 0.413 EN 10270-1 82.12 272.37 183.77 63.4 | 85.3 | 64.8 | 40.2 Z-115V-22I 15 71.5 0.629 EN 10270-1 79.83 188.79 117.29 55.9 | 89.9 | 51.4 | 26.4 Z-120I 17.6 64.6 0.665 EN 10270-1 82.12 178.69 114.09 54.7 | 89.0 | 50.0 | 25.0 Z-130HI 20 73 0.724 EN 10270-1 100.9 202.91 129.91 51.9 | 84.1 | 48.6 | 23.1 Z-121HI 15.5 75.5 0.742 EN 10270-1 92.71 190.56 115.06 52.3 | 87.3 | 47.3 | 22.3 Z-115V-21I 15 62.5 0.762 EN 10270-1 79.83 158.78 96.28 51.6 | 86.3 | 47.0 | 21.7 Z-121GI 15.5 66 0.904 EN 10270-1 92.71 160.45 94.45 49.5 | 87.2 | 42.9 | 18.3 Z-130K-03I 16 84.6 1.083 EN 10270-1 124.8 190.77 106.17 45.6 | 82.1 | 39.5 | 15.3 Number of similar metal springs: 16 Customs tariff number: 73202085; Extension Spring Z-103I Country of origin: DE, German; Extension Spring Z-103I Product image - Extension Springs Z-103I QR-Code: Extension Spring Z-103I