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Extension Spring Z-203I Spring steel Ø 4 x 24 x 141 mm / 180° Scaled prices - Extension Spring Z-203I Quantity Single price [EUR] 1 12.7100 EUR 2 10.1200 EUR 3 5.6200 EUR 7 3.4700 EUR 17 3.4700 EUR 37 3.4700 EUR 75 3.4700 EUR 125 3.4700 EUR 175 3.4700 EUR 250 3.4700 EUR 350 3.4700 EUR Extension Spring Buy Product image Extension Spring Z-203I Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-203I 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 4 mm Wire diameter D mm mean coil diameter De 24 mm outer coil diameter Dh 30.4 mm minimum bush diameter L0 141 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 114 mm length of unstressed spring body Ln 199.8 mm maximum spring length, inner loop to inner loop sn 58.8 mm Maximum spring deflection Fn 765.7 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 13.5 mm distance of inner edge of loop from the spring body R 11.855 N/mm Spring rate F0 68.8 N initial tension Fntol 56.8 N (+/-) tolerance of maximum spring force L0tol 2 mm (+/-) tolerance of unstressed length Detol 0.35 mm (+/-) tolerance of outer coil diameter Oesttol 28 degree (+/-) tolerance of loop position Weight 182.614 g weight of one spring Price group ###AC - price group Technical drawing Extension Spring Datasheet Extension Spring Z-203I Spring steel Ø 4 x 24 x 141 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-203I Spring steel Ø 4 x 24 x 141 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-203I Spring steel Ø 4 x 24 x 141 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-203I Spring steel Ø 4 x 24 x 141 mm / 180° force-path-calculation Extension Spring Z-203I Inquiry formular Extension Spring Z-203I Spring steel Ø 4 x 24 x 141 mm / 180° Inquiry formular Extension Spring Z-203I Similar extension springs to Extension Spring Z-203I Spring steel Ø 4 x 24 x 141 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-203I EN 10270-1 4 24 141 765.7 199.8 58.8 11.855 100.0 | 100.0 | 100.0 | 100.0 RZ-203I 1.4310 4 24 141 643.3 198.79 57.79 10.182 92.2 | 100.0 | 91.1 | 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-147K-03I 20 134 0.872 EN 10270-1 176.1 319 185 37.5 | 77.8 | 27.4 | 7.3 Z-156BI 22.5 165 0.93 EN 10270-1 223.8 386.69 221.69 38.7 | 80.6 | 27.9 | 7.8 Z-156AI 22.5 148 1.07 EN 10270-1 223.8 340.69 192.69 40.9 | 83.8 | 29.9 | 8.9 Z-156I 22.5 130 1.259 EN 10270-1 223.8 293.68 163.68 42.0 | 82.8 | 32.6 | 10.5 Z-162K-01I 25 143 1.487 EN 10270-1 277.6 315.17 172.17 45.3 | 88.2 | 35.2 | 12.4 Z-162U-33I 24 172 1.916 EN 10270-1 348.5 339.56 167.56 47.3 | 85.7 | 40.3 | 16.0 Z-159AI 18.5 141 2.089 EN 10270-1 268.6 258.76 117.76 46.6 | 79.9 | 42.5 | 17.5 Z-162U-32I 24 154 2.2 EN 10270-1 348.5 299.94 145.94 50.0 | 88.9 | 42.9 | 18.3 Z-162U-31I 24 133 2.66 EN 10270-1 348.5 253.71 120.71 53.0 | 89.8 | 47.1 | 22.2 Z-162O-01I 20 146 2.896 EN 10270-1 341.5 254.4 108.4 52.3 | 83.3 | 49.4 | 24.2 Z-162OI 20 138 3.115 EN 10270-1 341.5 238.8 100.8 53.7 | 83.7 | 51.5 | 26.0 Z-162U-30I 24 115 3.24 EN 10270-1 348.5 214.09 99.09 55.0 | 85.5 | 52.4 | 27.0 Z-174I 23.2 158 3.38 EN 10270-1 430.1 276.25 118.25 56.5 | 88.6 | 52.9 | 27.9 Z-177NI 25 122 7.126 EN 10270-1 555.1 194.75 72.75 75.4 | 90.8 | 76.7 | 58.6 Z-203I 24 141 11.855 EN 10270-1 765.7 199.8 58.8 100.0 | 100.0 | 100.0 | 100.0 Z-202AI 24 113.5 15.9 EN 10270-1 765.7 157.3 43.8 85.1 | 93.5 | 87.2 | 74.5 Z-231I 25 155 17.633 EN 10270-1 1008 205.98 50.98 79.7 | 92.0 | 81.3 | 65.9 Z-230JI 25 124 23.65 EN 10270-1 1008 162 38 70.1 | 90.9 | 70.3 | 49.1 Number of similar metal springs: 17 Customs tariff number: 73202085; Extension Spring Z-203I Country of origin: DE, German; Extension Spring Z-203I Product image - Extension Springs Z-203I QR-Code: Extension Spring Z-203I