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Extension Spring Z-353I Spring steel Ø 7 x 50 x 349 mm / 180° Scaled prices - Extension Spring Z-353I Quantity Single price [EUR] 1 37.1900 EUR 2 29.6300 EUR 3 28.2300 EUR 7 25.1100 EUR 17 25.1100 EUR 37 25.1100 EUR 75 25.1100 EUR 125 25.1100 EUR 175 25.1100 EUR 250 25.1100 EUR 350 25.1100 EUR Extension Spring Buy Product image Extension Spring Z-353I Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-353I 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 50 mm outer coil diameter Dh 62 mm minimum bush diameter L0 349 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 290.5 mm length of unstressed spring body Ln 554.82 mm maximum spring length, inner loop to inner loop sn 205.82 mm Maximum spring deflection Fn 1763 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 29.25 mm distance of inner edge of loop from the spring body R 7.596 N/mm Spring rate F0 200 N initial tension Fntol 101.61 N (+/-) tolerance of maximum spring force L0tol 3 mm (+/-) tolerance of unstressed length Detol 0.6 mm (+/-) tolerance of outer coil diameter Oesttol 35 degree (+/-) tolerance of loop position Weight 1736.799 g weight of one spring Price group ###BD - price group Technical drawing Extension Spring Datasheet Extension Spring Z-353I Spring steel Ø 7 x 50 x 349 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-353I Spring steel Ø 7 x 50 x 349 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-353I Spring steel Ø 7 x 50 x 349 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-353I Spring steel Ø 7 x 50 x 349 mm / 180° force-path-calculation Extension Spring Z-353I Inquiry formular Extension Spring Z-353I Spring steel Ø 7 x 50 x 349 mm / 180° Inquiry formular Extension Spring Z-353I Similar extension springs to Extension Spring Z-353I Spring steel Ø 7 x 50 x 349 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-353I EN 10270-1 7 50 349 1763 554.82 205.82 7.596 100.0 | 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-244I 50 337 1.306 EN 10270-1 707.9 843.04 506.04 48.7 | 89.3 | 40.4 | 16.3 Z-243I 50 303 1.503 EN 10270-1 707.9 742.83 439.83 49.4 | 86.1 | 43.5 | 18.8 Z-282I 50 406 1.72 EN 10270-1 921.2 895.08 489.08 52.4 | 88.2 | 47.2 | 22.0 Z-242I 50 272 1.725 EN 10270-1 707.9 655.08 383.08 50.5 | 83.1 | 46.9 | 21.6 Z-281I 50 362 1.977 EN 10270-1 921.2 787.46 425.46 55.8 | 91.7 | 50.3 | 25.3 Z-280I 50 324 2.275 EN 10270-1 921.2 693.79 369.79 57.8 | 90.5 | 54.0 | 29.1 Z-309I 60 338 2.559 EN 10270-1 1122 745.23 407.23 59.8 | 90.1 | 57.1 | 32.2 Z-279I 50 290 2.612 EN 10270-1 921.2 612.08 322.08 59.6 | 87.2 | 58.1 | 33.4 Z-318I 50 404 3.594 EN 10270-1 1331 741.1 337.1 68.8 | 92.1 | 68.3 | 46.1 Z-317I 50 360 4.136 EN 10270-1 1331 652.99 292.99 73.9 | 95.6 | 72.9 | 53.0 Z-288I 40 346 4.243 EN 10270-1 1134 585.01 239.01 72.2 | 85.9 | 75.2 | 55.4 Z-316I 50 322 4.748 EN 10270-1 1331 577.19 255.19 77.7 | 94.1 | 78.1 | 60.9 Z-315I 50 278 5.74 EN 10270-1 1331 489.08 211.08 83.3 | 89.9 | 86.5 | 73.6 Z-354I 50 391 6.616 EN 10270-1 1763 627.31 236.31 92.4 | 96.4 | 93.5 | 87.1 Z-353I 50 349 7.596 EN 10270-1 1763 554.82 205.82 100.0 | 100.0 | 100.0 | 100.0 Z-375I 60 346 8.859 EN 10270-1 2132 559.63 213.63 88.4 | 90.0 | 89.5 | 85.8 Z-324I 40 344 9.018 EN 10270-1 1632 502.86 158.86 85.9 | 89.5 | 84.9 | 83.4 Z-352I 50 300 9.184 EN 10270-1 1763 470.25 170.25 89.8 | 95.3 | 91.4 | 82.7 Z-383I 50 387 13.907 EN 10270-1 2515 546.34 159.34 73.5 | 92.6 | 73.8 | 54.3 Z-382I 50 331 16.813 EN 10270-1 2515 462.8 131.8 68.7 | 94.1 | 67.1 | 44.9 Z-381I 50 283 20.48 EN 10270-1 2515 391.2 108.2 62.6 | 89.5 | 61.3 | 36.9 Number of similar metal springs: 20 Customs tariff number: 73202085; Extension Spring Z-353I Country of origin: DE, German; Extension Spring Z-353I Product image - Extension Springs Z-353I QR-Code: Extension Spring Z-353I