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Extension Spring Z-148X Spring steel Ø 2.5 x 34.5 x 79.7 mm / 270° Scaled prices - Extension Spring Z-148X 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 0.6900 EUR 175 0.6900 EUR 250 0.6900 EUR 350 0.6900 EUR 450 0.6900 EUR Extension Spring Buy Product image Extension Spring Z-148X Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-148X 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 34.5 mm outer coil diameter Dh 38.9 mm minimum bush diameter L0 79.7 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 31.88 mm length of unstressed spring body Ln 213.89 mm maximum spring length, inner loop to inner loop sn 134.19 mm Maximum spring deflection Fn 148.5 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 23.91 mm distance of inner edge of loop from the spring body R 1.034 N/mm Spring rate F0 9.881 N initial tension Fntol 10.29 N (+/-) tolerance of maximum spring force L0tol 1.8 mm (+/-) tolerance of unstressed length Detol 0.6 mm (+/-) tolerance of outer coil diameter Oesttol 26 degree (+/-) tolerance of loop position Weight 52.68 g weight of one spring Price group #ZJ - price group Technical drawing Extension Spring Datasheet Extension Spring Z-148X Spring steel Ø 2.5 x 34.5 x 79.7 mm / 270° Datasheet download pdf file Metal spring characteristic Extension Spring Z-148X Spring steel Ø 2.5 x 34.5 x 79.7 mm / 270° Metal spring characteristic download pdf file CAD data Extension Spring Z-148X Spring steel Ø 2.5 x 34.5 x 79.7 mm / 270° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-148X Spring steel Ø 2.5 x 34.5 x 79.7 mm / 270° force-path-calculation Extension Spring Z-148X Inquiry formular Extension Spring Z-148X Spring steel Ø 2.5 x 34.5 x 79.7 mm / 270° Inquiry formular Extension Spring Z-148X Similar extension springs to Extension Spring Z-148X Spring steel Ø 2.5 x 34.5 x 79.7 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-148X EN 10270-1 2.5 34.5 79.7 148.5 213.89 134.19 1.034 100.0 | 100.0 | 100.0 | 100.0 RZ-148X 1.4310 2.5 34.5 79.7 123.5 209.97 130.27 0.888 91.9 | 100.0 | 90.1 | 85.7 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-115V-12X 20 79 0.241 EN 10270-1 60.54 313.3 234.3 48.2 | 72.4 | 49.0 | 23.3 Z-130E-12X 24 80.3 0.395 EN 10270-1 84.2 283.63 203.33 59.7 | 80.3 | 61.3 | 37.4 Z-147E-22X 30 102 0.449 EN 10270-1 118 353.6 251.6 64.4 | 84.4 | 66.4 | 42.4 Z-149X 34.5 112 0.491 EN 10270-1 148.5 394.65 282.65 70.5 | 90.4 | 73.7 | 47.5 Z-132X 27 78.8 0.528 EN 10270-1 101.2 257.41 178.61 69.5 | 85.7 | 71.6 | 51.2 Z-147E-21X 30 82.3 0.705 EN 10270-1 118 242.3 160 79.6 | 90.6 | 81.7 | 66.6 Z-162E-11X 38 100.5 0.91 EN 10270-1 180 289 188.5 83.2 | 86.5 | 76.8 | 86.3 Z-147HX 24 88.6 0.931 EN 10270-1 148 237.15 148.55 89.2 | 82.5 | 95.0 | 90.0 Z-148X 34.5 79.7 1.034 EN 10270-1 148.5 213.89 134.19 100.0 | 100.0 | 100.0 | 100.0 Z-162U-10X 40 101 1.1 EN 10270-1 214.2 284.5 183.5 83.0 | 82.8 | 71.2 | 94.8 Z-147E-20X 30 67 1.139 EN 10270-1 118 166.1 99.1 85.3 | 86.3 | 76.7 | 92.9 Z-162E-10X 38 83.5 1.47 EN 10270-1 180 200.2 116.7 82.8 | 91.8 | 84.7 | 71.7 Z-162U-19X 32 108 1.63 EN 10270-1 265.6 258.3 150.3 72.8 | 83.3 | 72.6 | 62.6 Z-162GX 30 86.6 1.976 EN 10270-1 233.4 195.77 109.17 71.2 | 89.4 | 72.5 | 51.8 Z-151AX 27.5 71 1.99 EN 10270-1 184.9 156.71 85.71 71.0 | 89.6 | 72.1 | 51.3 Z-151X 27.5 68.5 2.168 EN 10270-1 184.9 147.49 78.99 68.5 | 88.6 | 69.6 | 47.3 Z-166AX 35.2 90.8 2.557 EN 10270-1 290.5 197.11 106.31 64.5 | 88.0 | 65.2 | 40.5 Z-162U-18X 32 83.5 2.65 EN 10270-1 265.6 175.9 92.4 63.8 | 90.5 | 62.4 | 38.5 Z-166X 35.2 87.6 2.774 EN 10270-1 290.5 185.57 97.97 62.8 | 89.0 | 62.1 | 37.3 Z-162FX 30 69.8 3.191 EN 10270-1 233.4 137.38 67.58 59.0 | 87.9 | 57.0 | 32.0 Z-177FX 40 92.1 3.639 EN 10270-1 357.1 184.86 92.76 54.9 | 80.7 | 55.4 | 28.7 Z-186X 36 104 5.788 EN 10270-1 528.1 189.31 85.31 47.3 | 78.3 | 45.8 | 17.9 Z-169X 28.2 76.4 5.818 EN 10270-1 358.7 134.02 57.62 48.4 | 85.2 | 42.2 | 17.8 Z-177K-10X 32 89 5.86 EN 10270-1 441.6 158.4 69.4 48.0 | 83.9 | 42.7 | 17.4 Number of similar metal springs: 23 Customs tariff number: 73202085; Extension Spring Z-148X Country of origin: DE, German; Extension Spring Z-148X Product image - Extension Springs Z-148X QR-Code: Extension Spring Z-148X