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Extension Spring Z-147CI Spring steel Ø 2 x 12 x 138 mm / 180° Scaled prices - Extension Spring Z-147CI 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-147CI Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-147CI 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 mm Wire diameter D mm mean coil diameter De 12 mm outer coil diameter Dh 15.3 mm minimum bush diameter L0 138 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 125 mm length of unstressed spring body Ln 212.24 mm maximum spring length, inner loop to inner loop sn 74.24 mm Maximum spring deflection Fn 216.4 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 6.5 mm distance of inner edge of loop from the spring body R 2.65 N/mm Spring rate F0 19.71 N initial tension Fntol 16.06 N (+/-) tolerance of maximum spring force L0tol 2 mm (+/-) tolerance of unstressed length Detol 0.25 mm (+/-) tolerance of outer coil diameter Oesttol 42 degree (+/-) tolerance of loop position Weight 49.43 g weight of one spring Price group #ZH - price group Technical drawing Extension Spring Datasheet Extension Spring Z-147CI Spring steel Ø 2 x 12 x 138 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-147CI Spring steel Ø 2 x 12 x 138 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-147CI Spring steel Ø 2 x 12 x 138 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-147CI Spring steel Ø 2 x 12 x 138 mm / 180° force-path-calculation Extension Spring Z-147CI Inquiry formular Extension Spring Z-147CI Spring steel Ø 2 x 12 x 138 mm / 180° Inquiry formular Extension Spring Z-147CI Similar extension springs to Extension Spring Z-147CI Spring steel Ø 2 x 12 x 138 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-147CI EN 10270-1 2 12 138 216.4 212.24 74.24 2.65 100.0 | 100.0 | 100.0 | 100.0 RZ-147CI 1.4310 2 12 138 181.5 210.83 72.83 2.276 92.2 | 100.0 | 91.0 | 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-115V-36I 12 108.5 0.724 EN 10270-1 98.5 234.57 126.07 54.5 | 84.5 | 52.2 | 26.8 Z-124HI 12.7 115 0.807 EN 10270-1 111.8 243.25 128.25 56.9 | 85.9 | 54.8 | 29.9 Z-115V-35I 12 96.5 0.833 EN 10270-1 98.5 206.07 109.57 56.4 | 81.6 | 56.6 | 30.8 Z-127EI 11.6 143 0.84 EN 10270-1 121.5 276 133 59.5 | 91.1 | 56.0 | 31.3 Z-127DI 11.6 130 0.934 EN 10270-1 121.5 249.61 119.61 61.4 | 90.3 | 59.1 | 34.8 Z-127CI 11.6 117 1.051 EN 10270-1 121.5 223.23 106.23 63.1 | 87.1 | 63.0 | 39.2 Z-127BI 11.6 104 1.203 EN 10270-1 121.5 196.85 92.85 65.7 | 84.0 | 68.1 | 44.9 Z-144CI 14.5 142 1.357 EN 10270-1 182.5 264.24 122.24 72.4 | 93.3 | 72.5 | 51.2 Z-144BI 14.5 126 1.56 EN 10270-1 182.5 232.34 106.34 75.8 | 91.4 | 77.1 | 58.9 Z-130EI 9.6 136 1.683 EN 10270-1 144.1 214.61 78.61 76.5 | 86.2 | 80.5 | 62.9 Z-130PI 12 123 1.694 EN 10270-1 162.8 211.02 88.02 78.8 | 93.0 | 79.8 | 63.5 Z-130DI 9.6 123 1.876 EN 10270-1 144.1 193.5 70.5 78.0 | 83.0 | 80.8 | 70.1 Z-147EI 12 170 2.103 EN 10270-1 216.4 263.56 93.56 87.6 | 93.7 | 89.7 | 79.4 Z-147DI 12 154.8 2.345 EN 10270-1 216.4 238.7 83.9 93.0 | 96.4 | 94.2 | 88.5 Z-147CI 12 138 2.65 EN 10270-1 216.4 212.24 74.24 100.0 | 100.0 | 100.0 | 100.0 Z-147B-01I 12 126 2.937 EN 10270-1 216.4 193 67 94.2 | 97.1 | 95.1 | 90.2 Z-147BI 12 122 3.047 EN 10270-1 216.4 186.59 64.59 92.2 | 96.1 | 93.5 | 87.0 Z-147AI 12 108 3.505 EN 10270-1 216.4 164.14 56.14 85.4 | 92.8 | 87.8 | 75.6 Z-147AAI 12 96.8 4.025 EN 10270-1 216.4 145.69 48.89 79.6 | 90.0 | 82.9 | 65.9 Z-162AI 15 136 4.382 EN 10270-1 324.5 203.34 67.34 75.1 | 86.2 | 78.7 | 60.5 Z-147UI 11 145 5.886 EN 10270-1 301.2 190.83 45.83 67.9 | 92.6 | 66.8 | 44.4 Z-162TI 14 128 11.284 EN 10270-1 466.9 165.3 37.3 51.6 | 83.3 | 48.3 | 23.3 Number of similar metal springs: 21 Customs tariff number: 73202085; Extension Spring Z-147CI Country of origin: DE, German; Extension Spring Z-147CI Product image - Extension Springs Z-147CI QR-Code: Extension Spring Z-147CI