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Extension Spring Z-147UI Spring steel Ø 2.2 x 11 x 145 mm / 180° Scaled prices - Extension Spring Z-147UI 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-147UI Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-147UI 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 2.2 mm Wire diameter D mm mean coil diameter De 11 mm outer coil diameter Dh 14.7 mm minimum bush diameter L0 145 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 133.1 mm length of unstressed spring body Ln 190.83 mm maximum spring length, inner loop to inner loop sn 45.83 mm Maximum spring deflection Fn 301.2 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 5.95 mm distance of inner edge of loop from the spring body R 5.886 N/mm Spring rate F0 31.41 N initial tension Fntol 29.09 N (+/-) tolerance of maximum spring force L0tol 2 mm (+/-) tolerance of unstressed length Detol 0.35 mm (+/-) tolerance of outer coil diameter Oesttol 40 degree (+/-) tolerance of loop position Weight 50.9 g weight of one spring Price group #ZK - price group Technical drawing Extension Spring Datasheet Extension Spring Z-147UI Spring steel Ø 2.2 x 11 x 145 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-147UI Spring steel Ø 2.2 x 11 x 145 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-147UI Spring steel Ø 2.2 x 11 x 145 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-147UI Spring steel Ø 2.2 x 11 x 145 mm / 180° force-path-calculation Extension Spring Z-147UI Inquiry formular Extension Spring Z-147UI Spring steel Ø 2.2 x 11 x 145 mm / 180° Inquiry formular Extension Spring Z-147UI Similar extension springs to Extension Spring Z-147UI Spring steel Ø 2.2 x 11 x 145 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-147UI EN 10270-1 2.2 11 145 301.2 190.83 45.83 5.886 100.0 | 100.0 | 100.0 | 100.0 RZ-147UI 1.4310 2.2 11 145 251.8 189.88 44.88 5.055 92.0 | 100.0 | 90.8 | 85.4 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-127CI 11.6 117 1.051 EN 10270-1 121.5 223.23 106.23 47.3 | 82.7 | 41.7 | 17.4 Z-127BI 11.6 104 1.203 EN 10270-1 121.5 196.85 92.85 48.2 | 79.8 | 44.8 | 19.9 Z-144CI 14.5 142 1.357 EN 10270-1 182.5 264.24 122.24 53.3 | 88.2 | 49.0 | 22.7 Z-130EI 9.6 136 1.683 EN 10270-1 144.1 214.61 78.61 55.2 | 84.6 | 53.1 | 27.9 Z-130PI 12 123 1.694 EN 10270-1 162.8 211.02 88.02 55.8 | 86.1 | 53.1 | 28.1 Z-130DI 9.6 123 1.876 EN 10270-1 144.1 193.5 70.5 56.4 | 81.6 | 56.4 | 31.1 Z-147EI 12 170 2.103 EN 10270-1 216.4 263.56 93.56 61.6 | 89.3 | 60.4 | 35.2 Z-130CI 9.6 111 2.12 EN 10270-1 144.1 173.38 62.38 58.2 | 78.9 | 60.7 | 35.1 Z-147DI 12 154.8 2.345 EN 10270-1 216.4 238.7 83.9 64.9 | 92.1 | 63.2 | 39.2 Z-147CI 12 138 2.65 EN 10270-1 216.4 212.24 74.24 67.9 | 92.6 | 66.8 | 44.4 Z-147B-01I 12 126 2.937 EN 10270-1 216.4 193 67 69.7 | 89.8 | 70.1 | 49.1 Z-147BI 12 122 3.047 EN 10270-1 216.4 186.59 64.59 70.4 | 88.9 | 71.4 | 51.0 Z-147AI 12 108 3.505 EN 10270-1 216.4 164.14 56.14 73.7 | 85.7 | 76.7 | 58.7 Z-130UI 9 118 4.816 EN 10270-1 209 155.49 37.49 80.7 | 81.7 | 75.6 | 84.8 Z-147UI 11 145 5.886 EN 10270-1 301.2 190.83 45.83 100.0 | 100.0 | 100.0 | 100.0 Z-147TI 11 101 8.866 EN 10270-1 301.2 131.43 30.43 79.8 | 89.9 | 83.2 | 66.4 Number of similar metal springs: 15 Customs tariff number: 73202085; Extension Spring Z-147UI Country of origin: DE, German; Extension Spring Z-147UI Product image - Extension Springs Z-147UI QR-Code: Extension Spring Z-147UI