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Extension Spring Z-344I Spring steel Ø 7 x 60 x 274 mm / 180° Scaled prices - Extension Spring Z-344I Quantity Single price [EUR] 1 20.4700 EUR 2 16.3100 EUR 3 13.5600 EUR 7 11.6800 EUR 17 11.6800 EUR 37 11.6800 EUR 75 11.6800 EUR 125 11.6800 EUR 175 11.6800 EUR 250 11.6800 EUR 350 11.6800 EUR Extension Spring Buy Product image Extension Spring Z-344I Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-344I 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 7 mm Wire diameter D mm mean coil diameter De 60 mm outer coil diameter Dh 72 mm minimum bush diameter L0 274 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 199.5 mm length of unstressed spring body Ln 501.5 mm maximum spring length, inner loop to inner loop sn 227.5 mm Maximum spring deflection Fn 1489 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 37.25 mm distance of inner edge of loop from the spring body R 5.974 N/mm Spring rate F0 130 N initial tension Fntol 75.5 N (+/-) tolerance of maximum spring force L0tol 3 mm (+/-) tolerance of unstressed length Detol 0.8 mm (+/-) tolerance of outer coil diameter Oesttol 30 degree (+/-) tolerance of loop position Weight 1482.0271 g weight of one spring Price group ###BA - price group Technical drawing Extension Spring Datasheet Extension Spring Z-344I Spring steel Ø 7 x 60 x 274 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-344I Spring steel Ø 7 x 60 x 274 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-344I Spring steel Ø 7 x 60 x 274 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-344I Spring steel Ø 7 x 60 x 274 mm / 180° force-path-calculation Extension Spring Z-344I Inquiry formular Extension Spring Z-344I Spring steel Ø 7 x 60 x 274 mm / 180° Inquiry formular Extension Spring Z-344I Similar extension springs to Extension Spring Z-344I Spring steel Ø 7 x 60 x 274 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-344I EN 10270-1 7 60 274 1489 501.5 227.5 5.974 78.8 | 88.9 | 81.9 | 65.6 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-238CI 60 223 1.39 EN 10270-1 585 624 401 51.5 | 84.3 | 48.0 | 22.3 Z-272I 60 306 1.422 EN 10270-1 774.5 823.98 517.98 53.4 | 89.4 | 48.0 | 22.8 Z-271I 60 268 1.719 EN 10270-1 774.5 696.46 428.46 57.4 | 92.1 | 52.6 | 27.6 Z-242I 50 272 1.725 EN 10270-1 707.9 655.08 383.08 55.5 | 84.7 | 53.5 | 28.2 Z-270I 60 236 2.094 EN 10270-1 774.5 587.72 351.72 60.1 | 88.2 | 58.3 | 33.6 Z-300I 70 272 2.258 EN 10270-1 968.5 681.2 409.2 62.7 | 91.7 | 60.3 | 36.2 Z-309I 60 338 2.559 EN 10270-1 1122 745.23 407.23 57.4 | 92.1 | 52.5 | 27.6 Z-279I 50 290 2.612 EN 10270-1 921.2 612.08 322.08 65.1 | 85.5 | 66.3 | 43.7 Z-308I 60 294 3.094 EN 10270-1 1122 630.85 336.85 71.5 | 82.4 | 75.5 | 56.6 Z-337I 70 290 3.557 EN 10270-1 1287 625.16 335.16 78.6 | 89.9 | 80.8 | 65.2 Z-307I 60 256 3.769 EN 10270-1 1122 532.51 276.51 78.5 | 82.3 | 84.4 | 68.9 Z-345I 60 316 4.904 EN 10270-1 1489 593.14 277.14 90.0 | 83.2 | 95.6 | 91.2 Z-306JI 60 212 5.05 EN 10270-1 1122 418.1 206.1 85.1 | 89.1 | 83.0 | 83.2 Z-315I 50 278 5.74 EN 10270-1 1331 489.08 211.08 84.2 | 80.1 | 79.1 | 93.4 Z-344I 60 274 5.974 EN 10270-1 1489 501.5 227.5 88.1 | 87.4 | 86.9 | 90.0 Z-343HI 60 226 8.01 EN 10270-1 1489 395.6 169.6 72.3 | 92.1 | 72.9 | 51.9 Z-366HI 70 258 8.54 EN 10270-1 1847 453.2 195.2 78.5 | 93.8 | 79.4 | 62.2 Z-374I 60 298 10.792 EN 10270-1 2132 473.36 175.36 69.1 | 89.1 | 69.9 | 48.4 Z-351I 50 258 11.187 EN 10270-1 1763 397.75 139.75 85.2 | 93.8 | 87.3 | 74.6 Z-373HI 60 240 14.47 EN 10270-1 2132 370.7 130.7 61.8 | 87.4 | 61.8 | 36.1 Z-381I 50 283 20.48 EN 10270-1 2515 391.2 108.2 56.9 | 89.2 | 53.4 | 28.2 Number of similar metal springs: 20 Customs tariff number: 73202085; Extension Spring Z-344I Country of origin: DE, German; Extension Spring Z-344I Product image - Extension Springs Z-344I QR-Code: Extension Spring Z-344I