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Extension Spring Z-162U-42I Spring steel Ø 3 x 18 x 144.5 mm / 180° Scaled prices - Extension Spring Z-162U-42I Quantity Single price [EUR] 1 7.3900 EUR 2 4.6600 EUR 3 3.7300 EUR 7 3.1800 EUR 17 3.1800 EUR 37 3.1800 EUR 75 3.1800 EUR 125 3.1800 EUR 175 3.1800 EUR 250 3.1800 EUR 350 3.1800 EUR 450 3.1800 EUR Extension Spring Buy Product image Extension Spring Z-162U-42I Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-162U-42I 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 3 mm Wire diameter D mm mean coil diameter De 18 mm outer coil diameter Dh 23.4 mm minimum bush diameter L0 144.5 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 124.5 mm length of unstressed spring body Ln 212.22 mm maximum spring length, inner loop to inner loop sn 67.72 mm Maximum spring deflection Fn 452.6 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 10 mm distance of inner edge of loop from the spring body R 6.037 N/mm Spring rate F0 43.8 N initial tension Fntol 33.9 N (+/-) tolerance of maximum spring force L0tol 2 mm (+/-) tolerance of unstressed length Detol 0.3 mm (+/-) tolerance of outer coil diameter Oesttol 34 degree (+/-) tolerance of loop position Weight 111.28 g weight of one spring Price group ###ZP - price group Technical drawing Extension Spring Datasheet Extension Spring Z-162U-42I Spring steel Ø 3 x 18 x 144.5 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-162U-42I Spring steel Ø 3 x 18 x 144.5 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-162U-42I Spring steel Ø 3 x 18 x 144.5 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-162U-42I Spring steel Ø 3 x 18 x 144.5 mm / 180° force-path-calculation Extension Spring Z-162U-42I Inquiry formular Extension Spring Z-162U-42I Spring steel Ø 3 x 18 x 144.5 mm / 180° Inquiry formular Extension Spring Z-162U-42I Similar extension springs to Extension Spring Z-162U-42I Spring steel Ø 3 x 18 x 144.5 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-162U-42I EN 10270-1 3 18 144.5 452.6 212.22 67.72 6.037 100.0 | 100.0 | 100.0 | 100.0 RZ-162U-42I 1.4310 3 18 144.5 373.9 209.87 65.37 5.185 91.7 | 100.0 | 89.6 | 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-147K-04I 20 156 0.723 EN 10270-1 176.1 379.15 223.15 43.9 | 85.3 | 34.6 | 11.8 Z-141BI 18 132 0.744 EN 10270-1 149.2 316.83 184.83 44.3 | 86.0 | 34.8 | 12.1 Z-141AI 18 118 0.856 EN 10270-1 149.2 278.64 160.64 44.7 | 82.8 | 37.6 | 13.9 Z-147K-03I 20 134 0.872 EN 10270-1 176.1 319 185 45.8 | 85.4 | 37.8 | 14.2 Z-141JI 16 155 0.893 EN 10270-1 166.7 325.39 170.39 45.3 | 82.9 | 38.3 | 14.6 Z-144CI 14.5 142 1.357 EN 10270-1 182.5 264.24 122.24 50.7 | 81.8 | 47.9 | 22.3 Z-159BI 18.5 159 1.816 EN 10270-1 268.6 294.49 135.49 58.3 | 90.5 | 54.7 | 29.7 Z-147PI 15 151 1.913 EN 10270-1 229.9 260.36 109.36 57.3 | 84.1 | 56.4 | 31.5 Z-159AI 18.5 141 2.089 EN 10270-1 268.6 258.76 117.76 61.8 | 92.7 | 58.4 | 34.1 Z-159I 18.5 124 2.46 EN 10270-1 268.6 224.03 100.03 64.2 | 88.8 | 63.5 | 40.2 Z-162O-01I 20 146 2.896 EN 10270-1 341.5 254.4 108.4 70.1 | 94.1 | 69.0 | 47.1 Z-162OI 20 138 3.115 EN 10270-1 341.5 238.8 100.8 71.7 | 92.9 | 71.3 | 50.7 Z-162AI 15 136 4.382 EN 10270-1 324.5 203.34 67.34 81.5 | 86.9 | 85.6 | 72.1 Z-162U-43I 18 162.5 5.258 EN 10270-1 452.6 240.26 77.76 92.3 | 96.3 | 93.5 | 87.1 Z-162U-42I 18 144.5 6.037 EN 10270-1 452.6 212.22 67.72 100.0 | 100.0 | 100.0 | 100.0 Z-177I 19.2 151 6.603 EN 10270-1 510 221.36 70.36 93.0 | 94.4 | 92.5 | 92.2 Z-162U-41I 18 123.5 7.299 EN 10270-1 452.6 179.52 56.02 89.7 | 95.2 | 91.4 | 82.7 Z-177TI 18 165 14.508 EN 10270-1 739.6 211.03 46.03 65.5 | 90.3 | 64.6 | 41.6 Number of similar metal springs: 17 Customs tariff number: 73202085; Extension Spring Z-162U-42I Country of origin: DE, German; Extension Spring Z-162U-42I Product image - Extension Springs Z-162U-42I QR-Code: Extension Spring Z-162U-42I