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Compression spring D-304A Spring steel Ø 3.2 x 20 x 42 mm Scaled prices - Compression spring D-304A Quantity Single price [EUR] 1 5.4200 EUR 2 3.8200 EUR 3 3.6400 EUR 7 2.6600 EUR 17 1.3800 EUR 37 1.0200 EUR 75 0.8900 EUR 125 0.5823 EUR 175 0.5445 EUR 250 0.4945 EUR 350 0.4610 EUR 450 0.4169 EUR Compression spring Buy Product image Compression spring D-304A Quantity:Quantity: Add to shopping cart Technical Data - Compression spring D-304A 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 3.2 mm Wire diameter Di mm Inner coil diameter D 20 mm Mean coil diameter De 23.2 mm Outer coil diameter Dd 16.1 mm maximum diameter of mandrel Dh 24.2 mm minimum diameter of bush L0 42 mm unstressed spring length Lk mm buckling length Fn 369.24 N maximum force in static use Ln 26.79 mm Minimum length in static use sn 15.21 mm Maximum spring deflection in static use Fndyn 335.281 N maximum force in dynamic use Lndyn 28.19 mm Minimum length in dynamic use shdyn 9.49 mm Maximum stroke in dynamic use S 7.055 mm pitch of spring n 5.5 pc. number of active coils nt pc. total number of coils R 24.278 N/mm Spring rate Weight 29.9579 g weight of one spring Fntol 30.09 N (+/-) tolerance of maximum force in static use Fndtol 29.58 N (+/-) tolerance of maximum dynamic force Detol 0.35 mm (+/-) tolerances of outer coil diameter L0tol 1.01 mm (+/-) tolerance of unstressed spring length Price group L - price group F1tol N (+/-) tolerance of prestressed spring force F2tol N (+/-) tolerance of loaded spring force Technical drawing Compression spring Datasheet Compression spring D-304A Spring steel Ø 3.2 x 20 x 42 mm Datasheet download pdf file Metal spring characteristic Compression spring D-304A Spring steel Ø 3.2 x 20 x 42 mm Metal spring characteristic download pdf file CAD data Compression spring D-304A Spring steel Ø 3.2 x 20 x 42 mm CAD models download: step, stl, iges ... force-path-calculation Compression spring D-304A Spring steel Ø 3.2 x 20 x 42 mm force-path-calculation Compression spring D-304A Inquiry formular Compression spring D-304A Spring steel Ø 3.2 x 20 x 42 mm Inquiry formular Compression spring D-304A Similar compression springs to Compression spring D-304A Spring steel Ø 3.2 x 20 x 42 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-304A EN 10270-1 3.2 23.2 42 369.24 26.79 15.21 5.5 24.278 54.6 | 88.6 | 50.2 | 25.1 VD-304A 1.4310 3.2 23.2 42 317.138 26.79 15.21 5.5 20.852 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-239A-01 25 40.5 3.828 EN 10270-1 104.922 13.09 27.41 44.5 | 72.7 | 43.9 | 16.8 D-245 21 45 4.321 EN 10270-1 118.437 17.59 27.41 47.9 | 82.1 | 43.8 | 17.8 D-247D-05 20 43.5 4.658 EN 10270-1 115.719 18.66 24.84 49.1 | 81.8 | 46.3 | 19.2 D-247B 20.5 41 4.681 EN 10270-1 109.941 17.51 23.49 49.8 | 82.8 | 47.3 | 19.3 D-239A-10 23.5 43 4.686 EN 10270-1 140.986 12.91 30.09 50.0 | 86.3 | 44.4 | 19.3 D-240 22 41 5.821 EN 10270-1 156.014 14.2 26.8 52.8 | 85.0 | 49.5 | 24.0 D-239B 22 36.7 5.821 EN 10270-1 139.423 12.75 23.95 52.1 | 81.6 | 50.6 | 24.0 D-263J 24 39.2 6.581 EN 10270-1 165.825 14 25.2 55.3 | 86.3 | 52.6 | 27.1 D-274A 22.5 40 9.044 EN 10270-1 167.817 21.45 18.56 63.7 | 90.1 | 63.7 | 37.2 D-263VB 20 41.1 9.348 EN 10270-1 200.609 19.64 21.46 41.4 | 83.4 | 31.2 | 9.7 D-273A-02 24 37.5 11.44 EN 10270-1 250.547 15.6 21.9 60.9 | 83.9 | 61.7 | 37.0 D-274 22.5 36 14.212 EN 10270-1 291.853 15.47 20.54 65.9 | 83.2 | 68.3 | 46.0 D-288Q 20 39.5 22.374 EN 10270-1 359.967 23.41 16.09 53.1 | 88.0 | 48.3 | 23.2 D-288ZA 21.5 45 23.696 EN 10270-1 471.759 25.09 19.91 54.6 | 87.2 | 52.0 | 24.5 D-304A 23.2 42 24.278 EN 10270-1 369.24 26.79 15.21 54.6 | 88.6 | 50.2 | 25.1 D-288Z-51 21 41.4 25.726 EN 10270-1 420.852 25.04 16.36 56.5 | 90.5 | 52.3 | 26.6 D-288Z-56 20 39.5 27.993 EN 10270-1 359.238 26.67 12.83 57.5 | 89.7 | 53.9 | 29.0 D-288ZB 19.5 40 30.616 EN 10270-1 409.743 26.62 13.38 59.1 | 89.3 | 56.4 | 31.7 D-313K-01 25 43 34.919 EN 10270-1 525.394 27.95 15.05 82.4 | 93.1 | 84.6 | 69.5 D-304 23.2 33.5 38.151 EN 10270-1 538.84 19.38 14.12 88.2 | 93.6 | 90.0 | 81.0 D-313A-05 19.5 44 42.099 EN 10270-1 509.076 31.91 12.09 66.2 | 88.8 | 66.4 | 43.6 D-336 24 49 59.273 EN 10270-1 946.882 33.03 15.98 65.2 | 87.5 | 67.1 | 41.0 D-339A-02 21 40 96.516 EN 10270-1 695.293 32.8 7.2 100.0 | 100.0 | 100.0 | 100.0 D-339C 20 40.6 115.767 EN 10270-1 911.318 32.73 7.87 88.4 | 97.9 | 83.9 | 83.4 D-339T 22 44.9 141.723 EN 10270-1 1149.877 36.79 8.11 78.0 | 91.1 | 74.6 | 68.1 Number of similar metal springs: 24 Customs tariff number: 73202081; Compression spring D-304A Country of origin: DE, German; Compression spring D-304A Product image - Compression springs D-304A QR-Code: Compression spring D-304A