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Extension Spring Z-155I Spring steel Ø 2.5 x 22.5 x 93 mm / 180° Scaled prices - Extension Spring Z-155I Quantity Single price [EUR] 1 6.5600 EUR 2 4.1300 EUR 3 2.9300 EUR 7 2.5000 EUR 17 1.2300 EUR 37 0.9300 EUR 75 0.7600 EUR 125 0.7600 EUR 175 0.7600 EUR 250 0.7600 EUR 350 0.7600 EUR 450 0.7600 EUR Extension Spring Buy Product image Extension Spring Z-155I Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-155I 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 2.5 mm Wire diameter D mm mean coil diameter De 22.5 mm outer coil diameter Dh 26.6 mm minimum bush diameter L0 93 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 63.75 mm length of unstressed spring body Ln 194.52 mm maximum spring length, inner loop to inner loop sn 101.52 mm Maximum spring deflection Fn 223.8 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 14.62 mm distance of inner edge of loop from the spring body R 2.03 N/mm Spring rate F0 17.71 N initial tension Fntol 12.63 N (+/-) tolerance of maximum spring force L0tol 1.5 mm (+/-) tolerance of unstressed length Detol 0.35 mm (+/-) tolerance of outer coil diameter Oesttol 29 degree (+/-) tolerance of loop position Weight 64.02 g weight of one spring Price group #ZK - price group Technical drawing Extension Spring Datasheet Extension Spring Z-155I Spring steel Ø 2.5 x 22.5 x 93 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-155I Spring steel Ø 2.5 x 22.5 x 93 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-155I Spring steel Ø 2.5 x 22.5 x 93 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-155I Spring steel Ø 2.5 x 22.5 x 93 mm / 180° force-path-calculation Extension Spring Z-155I Inquiry formular Extension Spring Z-155I Spring steel Ø 2.5 x 22.5 x 93 mm / 180° Inquiry formular Extension Spring Z-155I Similar extension springs to Extension Spring Z-155I Spring steel Ø 2.5 x 22.5 x 93 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-155I EN 10270-1 2.5 22.5 93 223.8 194.52 101.52 2.03 100.0 | 100.0 | 100.0 | 100.0 RZ-155I 1.4310 2.5 22.5 93 186.1 191.71 98.71 1.744 91.9 | 100.0 | 90.2 | 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-118I 21.6 95 0.211 EN 10270-1 67.4 395.13 300.13 42.7 | 86.0 | 32.0 | 10.2 Z-115V-12I 20 79 0.243 EN 10270-1 60.54 311.57 232.57 41.7 | 77.9 | 35.4 | 11.8 Z-130E-13I 24 107.5 0.247 EN 10270-1 84.2 432 324.5 43.4 | 84.1 | 34.5 | 11.8 Z-117AI 21.6 85 0.249 EN 10270-1 67.4 339.54 254.54 43.6 | 83.8 | 35.0 | 12.0 Z-130E-12I 24 80.3 0.399 EN 10270-1 84.2 281.57 201.27 49.0 | 84.0 | 44.0 | 19.0 Z-121I 17.6 88.6 0.413 EN 10270-1 82.12 272.37 183.77 48.5 | 79.2 | 46.0 | 20.3 Z-130JI 20 100 0.449 EN 10270-1 100.9 309.45 209.45 51.1 | 84.6 | 46.8 | 21.9 Z-136I 22 110 0.516 EN 10270-1 123.3 331.89 221.89 54.4 | 87.4 | 50.4 | 25.2 Z-147HI 24 88.6 0.94 EN 10270-1 148 235.65 147.05 68.5 | 92.3 | 67.6 | 45.7 Z-135AI 22 72.8 0.994 EN 10270-1 123.3 187.96 115.16 68.5 | 85.4 | 71.6 | 48.6 Z-137AI 18.6 95 1.033 EN 10270-1 144.7 224.6 129.6 69.7 | 86.9 | 71.5 | 50.6 Z-135I 22 70.8 1.045 EN 10270-1 123.3 180.34 109.54 69.9 | 84.6 | 73.9 | 51.1 Z-140AI 18 87.4 1.263 EN 10270-1 149.2 196.22 108.82 75.6 | 84.7 | 80.0 | 62.2 Z-147K-01I 20 90.9 1.485 EN 10270-1 176.1 199.61 108.71 83.7 | 91.5 | 86.0 | 73.5 Z-155I 22.5 93 2.03 EN 10270-1 223.8 194.52 101.52 100.0 | 100.0 | 100.0 | 100.0 Z-162K-21I 25 104 2.34 EN 10270-1 277.6 213.6 109.6 87.7 | 89.6 | 86.6 | 87.0 Z-156HI 20 91 2.912 EN 10270-1 249.9 169.88 78.88 82.9 | 95.6 | 83.6 | 69.6 Z-156GI 20 86 3.16 EN 10270-1 249.9 158.71 72.71 79.5 | 93.8 | 80.6 | 64.1 Z-158I 18.5 86.6 3.966 EN 10270-1 268.6 148.65 62.05 71.6 | 91.8 | 72.2 | 50.9 Z-162U-29I 24 94 4.35 EN 10270-1 348.5 167.9 73.9 69.1 | 92.0 | 68.5 | 46.7 Z-162NI 20 95.8 5.023 EN 10270-1 341.5 158.32 62.52 65.2 | 91.8 | 63.6 | 40.4 Z-173I 23.2 110 5.485 EN 10270-1 430.1 183.35 73.35 62.1 | 86.6 | 62.1 | 37.6 Z-176I 19.2 103 10.645 EN 10270-1 510 146.64 43.64 49.0 | 84.6 | 43.4 | 18.9 Z-177MI 25 89.7 11.264 EN 10270-1 555.1 135.72 46.02 48.8 | 85.3 | 42.8 | 18.3 Z-162U-39I 18 86 11.93 EN 10270-1 452.6 120.3 34.3 47.9 | 85.3 | 41.6 | 16.7 Z-202I 24 85.6 24.148 EN 10270-1 765.7 114.47 28.87 40.0 | 82.8 | 28.8 | 8.3 Z-230HI 25 87 38.79 EN 10270-1 1008 110.2 23.2 35.8 | 79.7 | 22.5 | 5.1 Number of similar metal springs: 26 Customs tariff number: 73202085; Extension Spring Z-155I Country of origin: DE, German; Extension Spring Z-155I Product image - Extension Springs Z-155I QR-Code: Extension Spring Z-155I