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Compression spring D-304 Spring steel Ø 3.2 x 20 x 33.5 mm Scaled prices - Compression spring D-304 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-304 Quantity:Quantity: Add to shopping cart Technical Data - Compression spring D-304 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 33.5 mm unstressed spring length Lk mm buckling length Fn 538.84 N maximum force in static use Ln 19.38 mm Minimum length in static use sn 14.12 mm Maximum spring deflection in static use Fndyn 476.891 N maximum force in dynamic use Lndyn 21 mm Minimum length in dynamic use shdyn 4.67 mm Maximum stroke in dynamic use S 8.657 mm pitch of spring n 3.5 pc. number of active coils nt pc. total number of coils R 38.151 N/mm Spring rate Weight 21.9691 g weight of one spring Fntol 36.03 N (+/-) tolerance of maximum force in static use Fndtol 35.52 N (+/-) tolerance of maximum dynamic force Detol 0.35 mm (+/-) tolerances of outer coil diameter L0tol 0.73 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-304 Spring steel Ø 3.2 x 20 x 33.5 mm Datasheet download pdf file Metal spring characteristic Compression spring D-304 Spring steel Ø 3.2 x 20 x 33.5 mm Metal spring characteristic download pdf file CAD data Compression spring D-304 Spring steel Ø 3.2 x 20 x 33.5 mm CAD models download: step, stl, iges ... force-path-calculation Compression spring D-304 Spring steel Ø 3.2 x 20 x 33.5 mm force-path-calculation Compression spring D-304 Inquiry formular Compression spring D-304 Spring steel Ø 3.2 x 20 x 33.5 mm Inquiry formular Compression spring D-304 Similar compression springs to Compression spring D-304 Spring steel Ø 3.2 x 20 x 33.5 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-304 EN 10270-1 3.2 23.2 33.5 538.84 19.38 14.12 3.5 38.151 100.0 | 100.0 | 100.0 | 100.0 VD-304 1.4310 3.2 23.2 33.5 462.807 19.38 14.12 3.5 32.768 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-232K 20 34.1 5.068 EN 10270-1 114.567 11.5 22.6 45.1 | 80.2 | 41.9 | 13.3 D-239B 22 36.7 5.821 EN 10270-1 139.423 12.75 23.95 46.8 | 82.9 | 42.4 | 15.3 D-263J 24 39.2 6.581 EN 10270-1 165.825 14 25.2 48.1 | 83.6 | 43.4 | 17.2 D-274A 22.5 40 9.044 EN 10270-1 167.817 21.45 18.56 54.5 | 86.3 | 53.6 | 23.7 D-263H-10 24 26.5 10.238 EN 10270-1 163.088 10.57 15.93 55.9 | 81.5 | 59.5 | 26.8 D-273A-02 24 37.5 11.44 EN 10270-1 250.547 15.6 21.9 57.8 | 88.0 | 55.5 | 30.0 D-288F 22.7 34 12.305 EN 10270-1 135.878 22.96 11.04 59.2 | 93.6 | 51.7 | 32.3 D-274 22.5 36 14.212 EN 10270-1 291.853 15.47 20.54 62.7 | 89.4 | 61.5 | 37.2 D-273B 22.5 27 14.212 EN 10270-1 163.941 15.47 11.54 59.5 | 85.2 | 56.1 | 37.2 D-278C 19.5 35 14.727 EN 10270-1 205.021 21.08 13.92 64.3 | 86.0 | 68.3 | 38.6 D-279A 18.5 32 21.59 EN 10270-1 300.833 18.07 13.93 72.8 | 84.5 | 77.2 | 56.6 D-304A 23.2 42 24.278 EN 10270-1 369.24 26.79 15.21 79.2 | 93.3 | 80.7 | 63.6 D-303A-10 27.2 32 30.91 EN 10270-1 488.372 16.2 15.8 88.2 | 93.6 | 90.0 | 81.0 D-288Z-30 21.5 30 37.237 EN 10270-1 441.293 18.15 11.85 90.8 | 92.0 | 82.9 | 97.6 D-304 23.2 33.5 38.151 EN 10270-1 538.84 19.38 14.12 100.0 | 100.0 | 100.0 | 100.0 D-288Z-50 21 28.5 40.427 EN 10270-1 419.749 18.12 10.38 86.6 | 89.8 | 75.7 | 94.4 D-288X-03 19.4 32 42.774 EN 10270-1 538.948 19.4 12.6 91.2 | 89.9 | 94.6 | 89.2 D-313K 25 33.3 49.885 EN 10270-1 577.274 21.73 11.57 85.9 | 93.7 | 87.6 | 76.5 D-313A-03 19.5 32 66.864 EN 10270-1 632.898 22.53 9.47 75.1 | 92.2 | 76.1 | 57.1 D-335 24 33.5 93.143 EN 10270-1 891.843 23.93 9.58 65.8 | 92.2 | 64.1 | 41.0 D-339E-01 19 35 171.72 EN 10270-1 1171.185 28.18 6.82 51.7 | 85.9 | 47.2 | 22.2 D-339R-12 22.5 33.5 204.66 EN 10270-1 1391.685 26.7 6.8 50.5 | 89.4 | 43.4 | 18.6 D-339S 22 31.8 222.708 EN 10270-1 1139.754 26.68 5.12 48.6 | 87.0 | 41.8 | 17.1 D-339V-04 19 31 391.512 EN 10270-1 1734.4 26.57 4.43 40.9 | 81.8 | 31.2 | 9.7 Number of similar metal springs: 23 Customs tariff number: 73202081; Compression spring D-304 Country of origin: DE, German; Compression spring D-304 Product image - Compression springs D-304 QR-Code: Compression spring D-304