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Extension Spring Z-307I Spring steel Ø 6.3 x 60 x 256 mm / 180° Scaled prices - Extension Spring Z-307I Quantity Single price [EUR] 1 16.3800 EUR 2 13.0500 EUR 3 9.0700 EUR 7 7.2200 EUR 17 7.2200 EUR 37 7.2200 EUR 75 7.2200 EUR 125 7.2200 EUR 175 7.2200 EUR 250 7.2200 EUR 350 7.2200 EUR Extension Spring Buy Product image Extension Spring Z-307I Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-307I 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 6.3 mm Wire diameter D mm mean coil diameter De 60 mm outer coil diameter Dh 70 mm minimum bush diameter L0 256 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 179.55 mm length of unstressed spring body Ln 532.51 mm maximum spring length, inner loop to inner loop sn 276.51 mm Maximum spring deflection Fn 1122 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 38.22 mm distance of inner edge of loop from the spring body R 3.769 N/mm Spring rate F0 80 N initial tension Fntol 53.9 N (+/-) tolerance of maximum spring force L0tol 4 mm (+/-) tolerance of unstressed length Detol 1 mm (+/-) tolerance of outer coil diameter Oesttol 31 degree (+/-) tolerance of loop position Weight 1216.2968 g weight of one spring Price group ###AR - price group Technical drawing Extension Spring Datasheet Extension Spring Z-307I Spring steel Ø 6.3 x 60 x 256 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-307I Spring steel Ø 6.3 x 60 x 256 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-307I Spring steel Ø 6.3 x 60 x 256 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-307I Spring steel Ø 6.3 x 60 x 256 mm / 180° force-path-calculation Extension Spring Z-307I Inquiry formular Extension Spring Z-307I Spring steel Ø 6.3 x 60 x 256 mm / 180° Inquiry formular Extension Spring Z-307I Similar extension springs to Extension Spring Z-307I Spring steel Ø 6.3 x 60 x 256 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-307I EN 10270-1 6.3 60 256 1122 532.51 276.51 3.769 100.0 | 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-238EI 60 289 0.94 EN 10270-1 585 879.5 590.5 54.4 | 89.3 | 49.5 | 24.4 Z-213I 50 280 0.954 EN 10270-1 532.3 808.81 528.81 52.2 | 82.1 | 49.9 | 24.8 Z-212I 50 252 1.095 EN 10270-1 532.3 712.57 460.57 55.5 | 84.4 | 53.7 | 28.5 Z-238DI 60 253 1.14 EN 10270-1 585 741.5 488.5 58.9 | 92.7 | 54.4 | 29.5 Z-238CI 60 223 1.39 EN 10270-1 585 624 401 61.8 | 88.8 | 60.5 | 36.0 Z-272I 60 306 1.422 EN 10270-1 774.5 823.98 517.98 62.8 | 90.3 | 61.2 | 36.8 Z-271I 60 268 1.719 EN 10270-1 774.5 696.46 428.46 68.5 | 94.3 | 66.8 | 44.5 Z-242I 50 272 1.725 EN 10270-1 707.9 655.08 383.08 66.3 | 85.6 | 67.6 | 45.5 Z-241I 50 237 2.086 EN 10270-1 707.9 553.87 316.87 71.8 | 85.1 | 75.2 | 55.1 Z-270I 60 236 2.094 EN 10270-1 774.5 587.72 351.72 73.8 | 93.2 | 73.8 | 54.3 Z-300I 70 272 2.258 EN 10270-1 968.5 681.2 409.2 76.2 | 93.3 | 76.9 | 58.3 Z-260JI 60 198 2.8 EN 10270-1 774.5 460.2 262.2 81.0 | 88.2 | 81.9 | 72.8 Z-308I 60 294 3.094 EN 10270-1 1122 630.85 336.85 89.6 | 95.7 | 91.0 | 82.1 Z-278I 50 252 3.158 EN 10270-1 921.2 518.41 266.41 88.0 | 89.7 | 89.2 | 85.2 Z-307I 60 256 3.769 EN 10270-1 1122 532.51 276.51 100.0 | 100.0 | 100.0 | 100.0 Z-336HI 70 242 4.77 EN 10270-1 1287 491.8 249.8 85.9 | 90.1 | 88.8 | 78.8 Z-345I 60 316 4.904 EN 10270-1 1489 593.14 277.14 84.5 | 90.3 | 87.6 | 75.5 Z-306JI 60 212 5.05 EN 10270-1 1122 418.1 206.1 85.4 | 94.3 | 87.3 | 74.5 Z-315I 50 278 5.74 EN 10270-1 1331 489.08 211.08 78.8 | 91.8 | 80.3 | 64.4 Z-344I 60 274 5.974 EN 10270-1 1489 501.5 227.5 78.4 | 94.5 | 78.8 | 62.0 Z-314I 50 240 6.993 EN 10270-1 1331 413.27 173.27 72.9 | 92.4 | 73.5 | 52.8 Z-343HI 60 226 8.01 EN 10270-1 1489 395.6 169.6 69.1 | 92.8 | 68.3 | 46.2 Z-366HI 70 258 8.54 EN 10270-1 1847 453.2 195.2 65.5 | 87.9 | 65.7 | 42.9 Z-374I 60 298 10.792 EN 10270-1 2132 473.36 175.36 59.9 | 88.2 | 58.0 | 33.4 Z-351I 50 258 11.187 EN 10270-1 1763 397.75 139.75 60.0 | 90.9 | 57.1 | 32.2 Z-373HI 60 240 14.47 EN 10270-1 2132 370.7 130.7 55.2 | 90.8 | 49.9 | 24.9 Number of similar metal springs: 25 Customs tariff number: 73202085; Extension Spring Z-307I Country of origin: DE, German; Extension Spring Z-307I Product image - Extension Springs Z-307I QR-Code: Extension Spring Z-307I