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Compression spring D-399A Spring steel Ø 8 x 73 x 98 mm Scaled prices - Compression spring D-399A Quantity Single price [EUR] 1 14.5700 EUR 2 11.6100 EUR 3 7.2800 EUR 7 5.4200 EUR 17 3.8200 EUR 37 3.3100 EUR 75 3.2400 EUR 125 3.2451 EUR 175 3.2080 EUR 250 3.1837 EUR 350 3.1130 EUR Compression spring Buy Product image Compression spring D-399A Quantity:Quantity: Add to shopping cart Technical Data - Compression spring D-399A 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 73 mm Mean coil diameter De 81 mm Outer coil diameter Dd 63.2 mm maximum diameter of mandrel Dh 83.4 mm minimum diameter of bush L0 98 mm unstressed spring length Lk mm buckling length Fn 1461.959 N maximum force in static use Ln 50.3 mm Minimum length in static use sn 47.7 mm Maximum spring deflection in static use Fndyn 1365.333 N maximum force in dynamic use Lndyn 53.45 mm Minimum length in dynamic use shdyn 28.02 mm Maximum stroke in dynamic use S 25.714 mm pitch of spring n 3.5 pc. number of active coils nt pc. total number of coils R 30.647 N/mm Spring rate Weight 501.1708 g weight of one spring Fntol 95.8 N (+/-) tolerance of maximum force in static use Fndtol 94.3 N (+/-) tolerance of maximum dynamic force Detol 1.2 mm (+/-) tolerances of outer coil diameter L0tol 2.41 mm (+/-) tolerance of unstressed spring length Price group AL - price group F1tol N (+/-) tolerance of prestressed spring force F2tol N (+/-) tolerance of loaded spring force Technical drawing Compression spring Datasheet Compression spring D-399A Spring steel Ø 8 x 73 x 98 mm Datasheet download pdf file Metal spring characteristic Compression spring D-399A Spring steel Ø 8 x 73 x 98 mm Metal spring characteristic download pdf file CAD data Compression spring D-399A Spring steel Ø 8 x 73 x 98 mm CAD models download: step, stl, iges ... force-path-calculation Compression spring D-399A Spring steel Ø 8 x 73 x 98 mm force-path-calculation Compression spring D-399A Inquiry formular Compression spring D-399A Spring steel Ø 8 x 73 x 98 mm Inquiry formular Compression spring D-399A Similar compression springs to Compression spring D-399A Spring steel Ø 8 x 73 x 98 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-399A EN 10270-1 8 81 98 1461.959 50.3 47.7 3.5 30.647 100.0 | 100.0 | 100.0 | 100.0 VD-399A 1.4310 8 81 98 1255.67 50.3 47.7 3.5 26.323 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-340 68 120 7.275 EN 10270-1 629.924 33.42 86.58 49.6 | 76.0 | 49.1 | 23.7 D-364W 86.3 102 8.956 EN 10270-1 535.646 42.19 59.81 59.0 | 89.6 | 58.2 | 29.2 D-345A 55 100 9.261 EN 10270-1 515.163 44.38 55.63 55.6 | 76.1 | 60.5 | 30.2 D-364E-10 70 95 9.926 EN 10270-1 584.141 36.15 58.85 59.0 | 84.0 | 60.5 | 32.4 D-364E-02 80 80 10.02 EN 10270-1 520.839 28.02 51.98 59.8 | 83.0 | 63.7 | 32.7 D-364R-60 77 102 10.54 EN 10270-1 658.619 39.51 62.49 61.3 | 88.7 | 60.7 | 34.4 D-369C 78.3 110 12.285 EN 10270-1 845.433 41.18 68.82 63.9 | 88.2 | 63.6 | 40.1 D-389E-20 89 115 12.675 EN 10270-1 874.706 45.99 69.01 64.6 | 87.9 | 64.5 | 41.4 D-370 69.3 105 18.338 EN 10270-1 1188.958 40.16 64.84 74.4 | 85.9 | 77.4 | 59.8 D-369B 78.3 75 19.11 EN 10270-1 841.392 30.97 44.03 73.8 | 84.0 | 74.9 | 62.3 D-389F 75 102 22.226 EN 10270-1 1279.828 44.42 57.58 83.3 | 92.1 | 85.2 | 72.5 D-364R-70 61 85 22.673 EN 10270-1 1071.318 37.75 47.25 79.7 | 79.0 | 86.2 | 74.0 D-395 88 125 23.286 EN 10270-1 1723.143 51 74 80.3 | 90.1 | 74.7 | 76.0 D-375A 56.3 94 23.343 EN 10270-1 933.982 53.99 40.01 77.1 | 81.4 | 73.9 | 76.2 D-399A 81 98 30.647 EN 10270-1 1461.959 50.3 47.7 100.0 | 100.0 | 100.0 | 100.0 D-400 71 95 47.68 EN 10270-1 2173.994 49.4 45.6 80.2 | 94.9 | 81.4 | 64.3 D-425 90 115 56.85 EN 10270-1 3021.003 61.86 53.14 69.4 | 85.1 | 69.1 | 53.9 D-405A 58 98 60.695 EN 10270-1 1882.881 66.98 31.02 70.8 | 90.5 | 71.3 | 50.5 D-414K 63 111 77.178 EN 10270-1 2768.916 75.12 35.88 62.9 | 85.0 | 64.0 | 39.7 D-430 73 96 116.407 EN 10270-1 4122.691 60.58 35.42 56.9 | 89.4 | 54.9 | 26.3 D-414M-01 57 91 120.877 EN 10270-1 2608.527 69.42 21.58 53.3 | 84.0 | 50.6 | 25.4 D-436 60 110 148.182 EN 10270-1 4065.739 82.56 27.44 49.5 | 81.1 | 46.7 | 20.7 D-490 75 100 162.566 EN 10270-1 5477.685 66.3 33.7 51.8 | 87.8 | 48.7 | 18.9 D-538 80 105 191.954 EN 10270-1 6291.686 72.22 32.78 49.4 | 86.3 | 46.0 | 16.0 D-548 75 100 241.381 EN 10270-1 6774.008 71.94 28.06 46.2 | 85.8 | 40.2 | 12.7 Number of similar metal springs: 24 Customs tariff number: 73202081; Compression spring D-399A Country of origin: DE, German; Compression spring D-399A Product image - Compression springs D-399A QR-Code: Compression spring D-399A