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Extension Spring Z-209CI Spring steel Ø 4.5 x 60 x 212 mm / 180° Scaled prices - Extension Spring Z-209CI Quantity Single price [EUR] 1 14.5700 EUR 2 11.6100 EUR 3 7.2800 EUR 7 5.4200 EUR 17 5.4200 EUR 37 5.4200 EUR 75 5.4200 EUR 125 5.4200 EUR 175 5.4200 EUR 250 5.4200 EUR 350 5.4200 EUR Extension Spring Buy Product image Extension Spring Z-209CI Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-209CI 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 4.5 mm Wire diameter D mm mean coil diameter De 60 mm outer coil diameter Dh 68 mm minimum bush diameter L0 212 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 128.25 mm length of unstressed spring body Ln 681.3 mm maximum spring length, inner loop to inner loop sn 469.3 mm Maximum spring deflection Fn 438 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 41.88 mm distance of inner edge of loop from the spring body R 0.89 N/mm Spring rate F0 21 N initial tension Fntol 22.5 N (+/-) tolerance of maximum spring force L0tol 3 mm (+/-) tolerance of unstressed length Detol 1 mm (+/-) tolerance of outer coil diameter Oesttol 40 degree (+/-) tolerance of loop position Weight 641.3605 g weight of one spring Price group ###AL - price group Technical drawing Extension Spring Datasheet Extension Spring Z-209CI Spring steel Ø 4.5 x 60 x 212 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-209CI Spring steel Ø 4.5 x 60 x 212 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-209CI Spring steel Ø 4.5 x 60 x 212 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-209CI Spring steel Ø 4.5 x 60 x 212 mm / 180° force-path-calculation Extension Spring Z-209CI Inquiry formular Extension Spring Z-209CI Spring steel Ø 4.5 x 60 x 212 mm / 180° Inquiry formular Extension Spring Z-209CI Similar extension springs to Extension Spring Z-209CI Spring steel Ø 4.5 x 60 x 212 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-209CI EN 10270-1 4.5 60 212 438 681.3 469.3 0.89 100.0 | 100.0 | 100.0 | 100.0 Number of similar metal springs: 1 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-209EI 60 270 0.6 EN 10270-1 438 961.1 691.1 81.6 | 92.8 | 84.0 | 67.9 Z-209DI 60 239 0.73 EN 10270-1 438 810.7 571.7 89.8 | 96.2 | 91.0 | 82.1 Z-209CI 60 212 0.89 EN 10270-1 438 681.3 469.3 100.0 | 100.0 | 100.0 | 100.0 Z-238DI 60 253 1.14 EN 10270-1 585 741.5 488.5 84.9 | 91.3 | 85.5 | 77.9 Z-209BI 60 180 1.19 EN 10270-1 438 529.8 349.8 85.6 | 95.0 | 87.3 | 74.5 Z-211I 50 220 1.324 EN 10270-1 532.3 600.97 380.97 80.6 | 93.2 | 81.7 | 66.8 Z-238CI 60 223 1.39 EN 10270-1 585 624 401 79.7 | 95.0 | 80.2 | 64.0 Z-210I 50 194 1.613 EN 10270-1 532.3 506.74 312.74 73.6 | 91.6 | 74.5 | 54.8 Z-271I 60 268 1.719 EN 10270-1 774.5 696.46 428.46 70.8 | 87.0 | 73.9 | 51.6 Z-238BI 60 189 1.86 EN 10270-1 585 487.8 298.8 70.0 | 93.1 | 69.3 | 47.7 Z-209AI 60 143 1.96 EN 10270-1 438 356.3 213.3 69.1 | 89.2 | 72.7 | 45.5 Z-241I 50 237 2.086 EN 10270-1 707.9 553.87 316.87 64.7 | 87.6 | 64.7 | 41.8 Z-270I 60 236 2.094 EN 10270-1 774.5 587.72 351.72 66.2 | 90.5 | 65.7 | 42.4 Z-240I 50 207 2.541 EN 10270-1 707.9 467.12 260.12 61.1 | 90.3 | 58.7 | 34.3 Z-260JI 60 198 2.8 EN 10270-1 774.5 460.2 262.2 59.8 | 91.7 | 56.2 | 31.6 Z-299I 70 228 3.02 EN 10270-1 968.5 532.9 304.9 56.0 | 83.4 | 55.1 | 29.4 Z-238AI 60 149 3.06 EN 10270-1 585 331.3 182.3 57.6 | 86.8 | 56.9 | 29.1 Z-307I 60 256 3.769 EN 10270-1 1122 532.51 276.51 52.2 | 84.7 | 49.0 | 23.0 Number of similar metal springs: 17 Customs tariff number: 73202085; Extension Spring Z-209CI Country of origin: DE, German; Extension Spring Z-209CI Product image - Extension Springs Z-209CI QR-Code: Extension Spring Z-209CI