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Compression spring D-404A Spring steel Ø 8 x 50 x 68 mm Scaled prices - Compression spring D-404A Quantity Single price [EUR] 1 13.8800 EUR 2 11.0500 EUR 3 6.5900 EUR 7 4.6100 EUR 17 2.9500 EUR 37 2.4600 EUR 75 2.3800 EUR 125 2.3621 EUR 175 2.3490 EUR 250 2.3059 EUR 350 2.2597 EUR Compression spring Buy Product image Compression spring D-404A Quantity:Quantity: Add to shopping cart Technical Data - Compression spring D-404A Formula symbols Value Unit Description Material EN 10270-1 - Type of material Spring ends Closed and ground - Spring ends 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 d 8 mm Wire diameter Di mm Inner coil diameter D 50 mm Mean coil diameter De 58 mm Outer coil diameter Dd 40.8 mm maximum diameter of mandrel Dh 59.5 mm minimum diameter of bush L0 68 mm unstressed spring length Lk mm buckling length Fn 1865.54 N maximum force in static use Ln 48.44 mm Minimum length in static use sn 19.56 mm Maximum spring deflection in static use Fndyn 1653.859 N maximum force in dynamic use Lndyn 50.66 mm Minimum length in dynamic use shdyn 13.22 mm Maximum stroke in dynamic use S 17.143 mm pitch of spring n 3.5 pc. number of active coils nt pc. total number of coils R 95.378 N/mm Spring rate Weight 343.2676 g weight of one spring Fntol 160 N (+/-) tolerance of maximum force in static use Fndtol 157 N (+/-) tolerance of maximum dynamic force Detol 0.6 mm (+/-) tolerances of outer coil diameter L0tol 1.39 mm (+/-) tolerance of unstressed spring length Price group AH - price group F1tol N (+/-) tolerance of prestressed spring force F2tol N (+/-) tolerance of loaded spring force Technical drawing Compression spring Datasheet Compression spring D-404A Spring steel Ø 8 x 50 x 68 mm Datasheet download pdf file Metal spring characteristic Compression spring D-404A Spring steel Ø 8 x 50 x 68 mm Metal spring characteristic download pdf file CAD data Compression spring D-404A Spring steel Ø 8 x 50 x 68 mm CAD models download: step, stl, iges ... force-path-calculation Compression spring D-404A Spring steel Ø 8 x 50 x 68 mm force-path-calculation Compression spring D-404A Inquiry formular Compression spring D-404A Spring steel Ø 8 x 50 x 68 mm Inquiry formular Compression spring D-404A Similar compression springs to Compression spring D-404A Spring steel Ø 8 x 50 x 68 mm Below you will find similar Compression 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 Compression Spring made from a different material The Compression 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) n (pc.) R (N/mm) Similarity in %: Overall | Geometrie | Load | Stiffness D-404A EN 10270-1 8 58 68 1865.54 48.44 19.56 3.5 95.378 100.0 | 100.0 | 100.0 | 100.0 VD-404A 1.4310 8 58 68 1602.304 48.44 19.56 3.5 81.92 92.9 | 100.0 | 92.9 | 85.9 Number of similar metal springs: 2 Similar Compression 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) unstressed spring length 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 D-349A-04 50 70 12.704 EN 10270-1 344.411 42.89 27.11 46.9 | 81.9 | 45.3 | 13.3 D-344B 55 66 14.554 EN 10270-1 496.641 31.88 34.13 47.3 | 84.8 | 42.0 | 15.3 D-364E-08 70 65 15.44 EN 10270-1 584.108 27.17 37.83 46.7 | 82.4 | 41.5 | 16.2 D-364R-41 54 59.4 16.066 EN 10270-1 174.625 48.53 10.87 44.3 | 83.5 | 32.5 | 16.8 D-364F 60 85.4 16.454 EN 10270-1 829.093 35.01 50.39 46.9 | 81.7 | 41.6 | 17.3 D-364J-02 56 77 20.681 EN 10270-1 876.677 34.61 42.39 50.9 | 84.5 | 46.6 | 21.7 D-350 45 64 28.425 EN 10270-1 940.013 30.93 33.07 54.2 | 78.1 | 54.8 | 29.8 D-364J-01 56 53 32.171 EN 10270-1 862.821 26.18 26.82 58.1 | 81.1 | 59.6 | 33.7 D-364J-21 48 63 34.696 EN 10270-1 1069.341 32.18 30.82 59.4 | 81.4 | 60.4 | 36.4 D-374B 56.3 64 36.682 EN 10270-1 919.309 38.94 25.06 64.0 | 90.0 | 63.7 | 38.5 D-375 56.3 80 36.682 EN 10270-1 1506.22 38.94 41.06 63.2 | 86.9 | 64.2 | 38.5 D-364R-81 46 66 37.509 EN 10270-1 581.382 50.5 15.5 59.4 | 83.8 | 55.2 | 39.3 D-380A 46.3 68 45.592 EN 10270-1 692.529 52.81 15.19 63.8 | 86.2 | 57.4 | 47.8 D-389K 50 62.3 87.899 EN 10270-1 1754.76 42.34 19.96 92.2 | 88.4 | 96.0 | 92.2 D-404A 58 68 95.378 EN 10270-1 1865.54 48.44 19.56 100.0 | 100.0 | 100.0 | 100.0 D-409A 53.5 82 98.442 EN 10270-1 2426.915 57.35 24.65 88.9 | 91.7 | 78.1 | 96.9 D-389N-01 46 68 103.087 EN 10270-1 2257.233 46.1 21.9 89.2 | 88.9 | 86.0 | 92.5 D-414J 63 77.3 121.28 EN 10270-1 2783.249 54.35 22.95 81.5 | 89.6 | 76.1 | 78.6 D-409AA 56 50 150.926 EN 10270-1 1648.111 39.08 10.92 75.1 | 90.0 | 72.1 | 63.2 D-410 48 65 186.286 EN 10270-1 3194.8 47.85 17.15 72.3 | 92.8 | 73.0 | 51.2 D-435 60 75 232.857 EN 10270-1 3536.518 59.81 15.19 65.1 | 89.1 | 65.2 | 41.0 D-500 60 85 362.228 EN 10270-1 7064.921 65.5 19.5 57.5 | 83.1 | 63.0 | 26.3 D-450 46 67 873.414 EN 10270-1 7686.043 58.2 8.8 43.8 | 85.9 | 34.6 | 10.9 Number of similar metal springs: 22 Customs tariff number: 73202081; Compression spring D-404A Country of origin: DE, German; Compression spring D-404A Product image - Compression springs D-404A QR-Code: Compression spring D-404A