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Extension Spring Z-160I Spring steel Ø 2.5 x 15 x 48.5 mm / 180° Scaled prices - Extension Spring Z-160I Quantity Single price [EUR] 1 6.1600 EUR 2 3.8800 EUR 3 2.3500 EUR 7 1.9600 EUR 17 1.0000 EUR 37 0.6100 EUR 75 0.4700 EUR 125 0.4700 EUR 175 0.4700 EUR 250 0.4700 EUR 350 0.4700 EUR 450 0.4700 EUR Extension Spring Buy Product image Extension Spring Z-160I Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-160I 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 15 mm outer coil diameter Dh 19.1 mm minimum bush diameter L0 48.5 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 31.25 mm length of unstressed spring body Ln 65.16 mm maximum spring length, inner loop to inner loop sn 16.66 mm Maximum spring deflection Fn 324.5 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 8.62 mm distance of inner edge of loop from the spring body R 17.717 N/mm Spring rate F0 29.41 N initial tension Fntol 33.33 N (+/-) tolerance of maximum spring force L0tol 1.1 mm (+/-) tolerance of unstressed length Detol 0.3 mm (+/-) tolerance of outer coil diameter Oesttol 18 degree (+/-) tolerance of loop position Weight 20.2 g weight of one spring Price group #ZF - price group Technical drawing Extension Spring Datasheet Extension Spring Z-160I Spring steel Ø 2.5 x 15 x 48.5 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-160I Spring steel Ø 2.5 x 15 x 48.5 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-160I Spring steel Ø 2.5 x 15 x 48.5 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-160I Spring steel Ø 2.5 x 15 x 48.5 mm / 180° force-path-calculation Extension Spring Z-160I Inquiry formular Extension Spring Z-160I Spring steel Ø 2.5 x 15 x 48.5 mm / 180° Inquiry formular Extension Spring Z-160I Similar extension springs to Extension Spring Z-160I Spring steel Ø 2.5 x 15 x 48.5 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-160I EN 10270-1 2.5 15 48.5 324.5 65.16 16.66 17.717 100.0 | 100.0 | 100.0 | 100.0 RZ-160I 1.4310 2.5 15 48.5 269.8 64.69 16.19 15.217 91.9 | 100.0 | 90.2 | 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-115GI 15 34.9 1.638 EN 10270-1 66.08 71.93 37.03 39.3 | 76.0 | 32.7 | 9.2 Z-121FI 15.5 43.5 1.841 EN 10270-1 92.71 89.87 46.37 42.0 | 83.5 | 32.2 | 10.3 Z-124F-02I 12.7 52 2.271 EN 10270-1 111.8 97.57 45.57 42.9 | 80.6 | 35.5 | 12.6 Z-122I 14.1 38.2 2.972 EN 10270-1 101.3 69.66 31.46 45.8 | 78.9 | 42.1 | 16.5 Z-130K-20I 16 45 2.99 EN 10270-1 124.8 83.46 38.46 47.9 | 86.2 | 40.9 | 16.7 Z-136E-10I 18.6 49 3.099 EN 10270-1 144.7 92.21 43.21 48.4 | 86.5 | 41.6 | 17.2 Z-139I 18 48.4 3.46 EN 10270-1 149.2 88.13 39.73 50.3 | 87.7 | 44.0 | 19.3 Z-141FI 16 53 3.832 EN 10270-1 166.7 92.72 39.72 52.2 | 88.4 | 46.7 | 21.5 Z-143I 14.5 58.8 4.28 EN 10270-1 182.5 97.56 38.76 53.4 | 86.4 | 49.6 | 24.2 Z-141E-10I 16 41 6.253 EN 10270-1 166.7 65.35 24.35 60.4 | 86.1 | 59.9 | 35.1 Z-130MI 12 44 6.502 EN 10270-1 162.8 66.93 22.93 59.6 | 80.9 | 61.4 | 36.5 Z-142I 14.5 42.8 7.257 EN 10270-1 182.5 65.66 22.86 64.6 | 88.3 | 64.6 | 41.0 Z-147MI 15 54.4 7.342 EN 10270-1 229.9 82.89 28.49 66.2 | 92.4 | 64.7 | 41.4 Z-147LI 15 41.2 11.979 EN 10270-1 229.9 58.66 17.46 80.6 | 91.0 | 83.1 | 67.6 Z-160I 15 48.5 17.717 EN 10270-1 324.5 65.16 16.66 100.0 | 100.0 | 100.0 | 100.0 Z-147RI 11 48 22.593 EN 10270-1 301.2 59.95 11.95 82.1 | 86.8 | 82.3 | 77.3 Z-162QI 14 44.2 46.916 EN 10270-1 466.9 53.17 8.97 63.4 | 91.3 | 61.7 | 37.4 Number of similar metal springs: 16 Customs tariff number: 73202085; Extension Spring Z-160I Country of origin: DE, German; Extension Spring Z-160I Product image - Extension Springs Z-160I QR-Code: Extension Spring Z-160I