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Extension Spring Z-161X Spring steel Ø 2.5 x 15 x 81 mm / 270° Scaled prices - Extension Spring Z-161X 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 0.5700 EUR 175 0.5700 EUR 250 0.5700 EUR 350 0.5700 EUR 450 0.5700 EUR Extension Spring Buy Product image Extension Spring Z-161X Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-161X 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 2.5 mm Wire diameter D mm mean coil diameter De 15 mm outer coil diameter Dh 19.1 mm minimum bush diameter L0 81 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 64.38 mm length of unstressed spring body Ln 116.86 mm maximum spring length, inner loop to inner loop sn 35.86 mm Maximum spring deflection Fn 324.5 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 8.31 mm distance of inner edge of loop from the spring body R 8.232 N/mm Spring rate F0 29.41 N initial tension Fntol 27.27 N (+/-) tolerance of maximum spring force L0tol 1.5 mm (+/-) tolerance of unstressed length Detol 0.3 mm (+/-) tolerance of outer coil diameter Oesttol 27 degree (+/-) tolerance of loop position Weight 40.39 g weight of one spring Price group #ZH - price group Technical drawing Extension Spring Datasheet Extension Spring Z-161X Spring steel Ø 2.5 x 15 x 81 mm / 270° Datasheet download pdf file Metal spring characteristic Extension Spring Z-161X Spring steel Ø 2.5 x 15 x 81 mm / 270° Metal spring characteristic download pdf file CAD data Extension Spring Z-161X Spring steel Ø 2.5 x 15 x 81 mm / 270° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-161X Spring steel Ø 2.5 x 15 x 81 mm / 270° force-path-calculation Extension Spring Z-161X Inquiry formular Extension Spring Z-161X Spring steel Ø 2.5 x 15 x 81 mm / 270° Inquiry formular Extension Spring Z-161X Similar extension springs to Extension Spring Z-161X Spring steel Ø 2.5 x 15 x 81 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-161X EN 10270-1 2.5 15 81 324.5 116.86 35.86 8.232 74.6 | 93.2 | 74.8 | 55.8 RZ-161X 1.4310 2.5 15 81 269.8 115.85 34.85 7.07 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-121JX 15.5 86.5 0.61 EN 10270-1 92.71 226.46 139.96 44.9 | 85.1 | 36.4 | 13.1 Z-115V-22X 15 71.5 0.621 EN 10270-1 79.83 189.66 118.16 46.1 | 88.2 | 36.6 | 13.4 Z-124AX 14.1 94.2 0.731 EN 10270-1 101.3 221.99 127.79 39.9 | 81.3 | 29.6 | 8.8 Z-121HX 15.5 75.5 0.737 EN 10270-1 92.71 191.34 115.84 48.3 | 89.3 | 39.8 | 15.8 Z-115V-21X 15 62.5 0.755 EN 10270-1 79.83 159.66 97.16 47.1 | 84.1 | 40.8 | 16.3 Z-124X 14.1 83 0.86 EN 10270-1 101.3 191.62 108.62 48.9 | 85.4 | 43.0 | 18.5 Z-121GX 15.5 66 0.896 EN 10270-1 92.71 161.31 95.31 49.8 | 86.2 | 44.0 | 19.2 Z-115V-34X 12 86 0.953 EN 10270-1 98.5 181.78 95.78 41.1 | 78.1 | 33.9 | 11.4 Z-130K-03X 16 84.6 1.075 EN 10270-1 124.8 191.54 106.94 53.1 | 87.8 | 48.4 | 23.1 Z-115V-33X 12 77 1.093 EN 10270-1 98.5 160.51 83.51 51.2 | 81.5 | 48.7 | 23.3 Z-127X 11.6 79 1.68 EN 10270-1 121.5 145.5 66.5 48.5 | 79.6 | 45.7 | 20.2 Z-141GX 16 87 1.814 EN 10270-1 166.7 170.92 83.92 64.2 | 90.0 | 63.4 | 39.3 Z-144X 14.5 98.8 2.1 EN 10270-1 182.5 177.81 79.01 54.2 | 86.2 | 50.8 | 25.5 Z-147NX 15 74.2 4.598 EN 10270-1 229.9 119.69 45.49 100.0 | 100.0 | 100.0 | 100.0 Z-161X 15 81 8.232 EN 10270-1 324.5 116.86 35.86 74.6 | 93.2 | 74.8 | 55.8 Z-162U-39X 18 86 11.78 EN 10270-1 452.6 120.7 34.7 80.2 | 87.0 | 84.2 | 69.4 Z-162SX 14 86.2 18.008 EN 10270-1 466.9 109.57 23.37 53.9 | 86.0 | 50.3 | 25.3 Z-177RX 18 78.5 36.384 EN 10270-1 739.6 96.85 18.35 42.6 | 79.7 | 35.7 | 12.5 Number of similar metal springs: 17 Customs tariff number: 73202085; Extension Spring Z-161X Country of origin: DE, German; Extension Spring Z-161X Product image - Extension Springs Z-161X QR-Code: Extension Spring Z-161X