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Extension Spring Z-109EI Spring steel Ø 1.25 x 11.2 x 112 mm / 180° Scaled prices - Extension Spring Z-109EI 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-109EI Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-109EI 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 11.2 mm outer coil diameter Dh 13.4 mm minimum bush diameter L0 112 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 96.88 mm length of unstressed spring body Ln 290.44 mm maximum spring length, inner loop to inner loop sn 178.44 mm Maximum spring deflection Fn 63.88 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 7.56 mm distance of inner edge of loop from the spring body R 0.33 N/mm Spring rate F0 4.991 N initial tension Fntol 3.3 N (+/-) tolerance of maximum spring force L0tol 2 mm (+/-) tolerance of unstressed length Detol 0.25 mm (+/-) tolerance of outer coil diameter Oesttol 50 degree (+/-) tolerance of loop position Weight 23.68 g weight of one spring Price group ZJ - price group Technical drawing Extension Spring Datasheet Extension Spring Z-109EI Spring steel Ø 1.25 x 11.2 x 112 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-109EI Spring steel Ø 1.25 x 11.2 x 112 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-109EI Spring steel Ø 1.25 x 11.2 x 112 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-109EI Spring steel Ø 1.25 x 11.2 x 112 mm / 180° force-path-calculation Extension Spring Z-109EI Inquiry formular Extension Spring Z-109EI Spring steel Ø 1.25 x 11.2 x 112 mm / 180° Inquiry formular Extension Spring Z-109EI Similar extension springs to Extension Spring Z-109EI Spring steel Ø 1.25 x 11.2 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-109EI EN 10270-1 1.25 11.2 112 63.88 290.44 178.44 0.33 100.0 | 100.0 | 100.0 | 100.0 RZ-109EI 1.4310 1.25 11.2 112 53.56 286.88 174.88 0.283 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-087EI 11 93.4 0.131 EN 10270-1 34.88 336.02 242.62 63.8 | 87.2 | 64.1 | 40.2 Z-087DI 11 85.4 0.147 EN 10270-1 34.88 302.97 217.57 66.0 | 84.8 | 68.3 | 44.8 Z-087JI 10 100 0.163 EN 10270-1 38.21 314.07 214.07 69.2 | 86.2 | 71.6 | 49.9 Z-106DI 13.7 108.7 0.18 EN 10270-1 52.74 379.77 271.07 73.8 | 92.9 | 74.2 | 54.3 Z-106HI 12.7 121 0.201 EN 10270-1 56.71 380.15 259.15 77.8 | 93.6 | 78.8 | 61.1 Z-115FI 11.3 134 0.322 EN 10270-1 70.59 335.6 201.6 93.4 | 93.0 | 89.5 | 97.8 Z-109EI 11.2 112 0.33 EN 10270-1 63.88 290.44 178.44 100.0 | 100.0 | 100.0 | 100.0 Z-109DI 11.2 102 0.369 EN 10270-1 63.88 261.78 159.78 93.8 | 97.0 | 94.8 | 89.5 Z-109CI 11.2 92.7 0.411 EN 10270-1 63.88 235.98 143.28 88.2 | 94.3 | 90.1 | 80.3 Z-109BI 11.2 82.7 0.478 EN 10270-1 63.88 207.4 124.7 82.0 | 91.3 | 84.9 | 69.9 Z-109JI 10 97 0.558 EN 10270-1 71.04 214.11 117.11 76.3 | 92.0 | 77.8 | 59.0 Z-112EI 9.2 109 0.639 EN 10270-1 76.72 218.46 109.46 72.2 | 93.2 | 72.3 | 51.1 Z-115V-37I 12 120.5 0.641 EN 10270-1 98.5 262.9 142.4 71.3 | 89.9 | 72.3 | 51.8 Z-115V-36I 12 108.5 0.724 EN 10270-1 98.5 234.57 126.07 68.3 | 91.2 | 67.8 | 45.8 Z-124HI 12.7 115 0.807 EN 10270-1 111.8 243.25 128.25 64.5 | 87.9 | 64.5 | 41.1 Z-115V-35I 12 96.5 0.833 EN 10270-1 98.5 206.07 109.57 63.5 | 87.6 | 63.1 | 39.8 Z-127DI 11.6 130 0.934 EN 10270-1 121.5 249.61 119.61 60.7 | 86.9 | 59.8 | 35.2 Z-115QI 10 96.9 1.034 EN 10270-1 96.67 180.83 83.93 58.7 | 88.4 | 56.6 | 31.1 Z-127CI 11.6 117 1.051 EN 10270-1 121.5 223.23 106.23 59.2 | 90.1 | 56.1 | 31.3 Z-127BI 11.6 104 1.203 EN 10270-1 121.5 196.85 92.85 56.3 | 89.2 | 52.3 | 27.4 Z-127AI 11.6 93.6 1.377 EN 10270-1 121.5 174.74 81.14 53.0 | 86.1 | 49.0 | 23.9 Z-130PI 12 123 1.694 EN 10270-1 162.8 211.02 88.02 49.4 | 84.6 | 44.3 | 19.4 Number of similar metal springs: 21 Customs tariff number: 73202085; Extension Spring Z-109EI Country of origin: DE, German; Extension Spring Z-109EI Product image - Extension Springs Z-109EI QR-Code: Extension Spring Z-109EI