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Extension Spring Z-209LI Spring steel Ø 4.5 x 50 x 126 mm / 180° Scaled prices - Extension Spring Z-209LI Quantity Single price [EUR] 1 13.5300 EUR 2 10.7800 EUR 3 6.2300 EUR 7 4.2800 EUR 17 4.2800 EUR 37 4.2800 EUR 75 4.2800 EUR 125 4.2800 EUR 175 4.2800 EUR 250 4.2800 EUR 350 4.2800 EUR Extension Spring Buy Product image Extension Spring Z-209LI Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-209LI 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 50 mm outer coil diameter Dh 57.6 mm minimum bush diameter L0 126 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 60.75 mm length of unstressed spring body Ln 268.1 mm maximum spring length, inner loop to inner loop sn 142.1 mm Maximum spring deflection Fn 532.3 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 32.6 mm distance of inner edge of loop from the spring body R 3.55 N/mm Spring rate F0 28 N initial tension Fntol 27.1 N (+/-) tolerance of maximum spring force L0tol 2.4 mm (+/-) tolerance of unstressed length Detol 0.8 mm (+/-) tolerance of outer coil diameter Oesttol 22 degree (+/-) tolerance of loop position Weight 256.159 g weight of one spring Price group ###AG - price group Technical drawing Extension Spring Datasheet Extension Spring Z-209LI Spring steel Ø 4.5 x 50 x 126 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-209LI Spring steel Ø 4.5 x 50 x 126 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-209LI Spring steel Ø 4.5 x 50 x 126 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-209LI Spring steel Ø 4.5 x 50 x 126 mm / 180° force-path-calculation Extension Spring Z-209LI Inquiry formular Extension Spring Z-209LI Spring steel Ø 4.5 x 50 x 126 mm / 180° Inquiry formular Extension Spring Z-209LI Similar extension springs to Extension Spring Z-209LI Spring steel Ø 4.5 x 50 x 126 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-209LI EN 10270-1 4.5 50 126 532.3 268.1 142.1 3.55 100.0 | 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-164I 43.2 142 0.681 EN 10270-1 238.4 474.62 332.62 48.3 | 82.1 | 43.8 | 19.1 Z-162E-11I 38 100.5 0.93 EN 10270-1 180 286 185.5 51.3 | 72.7 | 55.2 | 25.9 Z-162U-10I 40 101 1.12 EN 10270-1 214.2 281.4 180.4 55.6 | 75.6 | 59.5 | 31.7 Z-162U-20I 32 128 1.23 EN 10270-1 265.6 327.22 199.22 57.5 | 76.4 | 60.6 | 35.6 Z-167I 35.2 129 1.331 EN 10270-1 290.5 333.28 204.28 59.9 | 79.7 | 62.1 | 38.0 Z-177HI 40 146 1.448 EN 10270-1 357.1 379.08 233.08 62.3 | 82.1 | 64.0 | 40.9 Z-163I 43.2 100 1.451 EN 10270-1 238.4 256.13 156.13 62.5 | 79.0 | 67.9 | 40.8 Z-209AI 60 143 1.96 EN 10270-1 438 356.3 213.3 73.3 | 90.5 | 74.5 | 54.8 Z-178AI 44 145 1.99 EN 10270-1 436.3 352.2 207.2 73.1 | 87.9 | 75.3 | 56.2 Z-209MI 50 162 2.16 EN 10270-1 532.3 395.1 233.1 78.0 | 92.6 | 80.5 | 61.0 Z-177GI 40 114 2.288 EN 10270-1 357.1 261.46 147.46 76.6 | 83.5 | 81.7 | 64.6 Z-178I 44 117 3.019 EN 10270-1 436.3 253.43 136.43 88.1 | 89.9 | 89.0 | 85.4 Z-238AI 60 149 3.06 EN 10270-1 585 331.3 182.3 85.4 | 86.0 | 84.5 | 85.7 Z-239AI 50 172 3.41 EN 10270-1 707.9 365.9 193.9 86.5 | 87.8 | 74.2 | 97.5 Z-209LI 50 126 3.55 EN 10270-1 532.3 268.1 142.1 100.0 | 100.0 | 100.0 | 100.0 Z-177K-11I 32 118 3.64 EN 10270-1 441.6 229.5 111.5 84.8 | 79.2 | 80.7 | 94.6 Z-186AI 36 132 3.88 EN 10270-1 528.1 259.2 127.2 90.0 | 85.4 | 94.4 | 90.2 Z-216JI 40 146 4.56 EN 10270-1 658.2 278.1 132.1 83.6 | 88.8 | 86.9 | 75.2 Z-260HI 60 154 4.6 EN 10270-1 774.5 313.9 159.9 79.5 | 82.3 | 78.8 | 77.3 Z-239I 50 132 5.59 EN 10270-1 707.9 250.3 118.3 79.0 | 95.2 | 79.2 | 62.6 Z-246JI 40 156 7.24 EN 10270-1 873.5 266.2 110.2 66.7 | 83.6 | 69.2 | 47.3 Z-216HI 40 110 7.47 EN 10270-1 658.2 190.6 80.6 67.9 | 89.1 | 68.8 | 45.9 Z-276HI 50 138 8.46 EN 10270-1 921.2 237.4 99.4 65.1 | 91.0 | 63.9 | 40.4 Z-246HI 40 116 11.88 EN 10270-1 873.5 183.2 67.2 56.8 | 87.4 | 54.1 | 28.8 Z-223JI 30 130 12.29 EN 10270-1 858.7 194 64 55.7 | 85.6 | 53.5 | 27.9 Z-313HI 50 146 15.38 EN 10270-1 1331 224 78 51.8 | 85.9 | 47.4 | 22.0 Z-283HI 40 121 18.16 EN 10270-1 1134 176.8 55.8 49.2 | 85.9 | 43.1 | 18.4 Z-320HI 40 130 33.54 EN 10270-1 1632 172.7 42.7 41.3 | 82.8 | 31.3 | 9.8 Number of similar metal springs: 27 Customs tariff number: 73202085; Extension Spring Z-209LI Country of origin: DE, German; Extension Spring Z-209LI Product image - Extension Springs Z-209LI QR-Code: Extension Spring Z-209LI