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Compression spring D-389N-04 Spring steel Ø 7 x 39 x 194 mm Scaled prices - Compression spring D-389N-04 Quantity Single price [EUR] 1 15.4300 EUR 2 12.3000 EUR 3 8.1000 EUR 7 6.2800 EUR 17 4.6900 EUR 37 4.0400 EUR 75 3.9700 EUR 125 3.9606 EUR 175 3.9533 EUR 250 3.8771 EUR 350 3.7845 EUR Compression spring Buy Product image Compression spring D-389N-04 Quantity:Quantity: Add to shopping cart Technical Data - Compression spring D-389N-04 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 7 mm Wire diameter Di mm Inner coil diameter D 39 mm Mean coil diameter De 46 mm Outer coil diameter Dd 31 mm maximum diameter of mandrel Dh 47.4 mm minimum diameter of bush L0 194 mm unstressed spring length Lk mm buckling length Fn 2399.97 N maximum force in static use Ln 118.34 mm Minimum length in static use sn 75.66 mm Maximum spring deflection in static use Fndyn 2099.813 N maximum force in dynamic use Lndyn 127.8 mm Minimum length in dynamic use shdyn 25.49 mm Maximum stroke in dynamic use S 14.385 mm pitch of spring n 13 pc. number of active coils nt pc. total number of coils R 31.719 N/mm Spring rate Weight 559.0777 g weight of one spring Fntol 137 N (+/-) tolerance of maximum force in static use Fndtol 134 N (+/-) tolerance of maximum dynamic force Detol 0.5 mm (+/-) tolerances of outer coil diameter L0tol 3.15 mm (+/-) tolerance of unstressed spring length Price group AO - price group F1tol N (+/-) tolerance of prestressed spring force F2tol N (+/-) tolerance of loaded spring force Technical drawing Compression spring Datasheet Compression spring D-389N-04 Spring steel Ø 7 x 39 x 194 mm Datasheet download pdf file Metal spring characteristic Compression spring D-389N-04 Spring steel Ø 7 x 39 x 194 mm Metal spring characteristic download pdf file CAD data Compression spring D-389N-04 Spring steel Ø 7 x 39 x 194 mm CAD models download: step, stl, iges ... force-path-calculation Compression spring D-389N-04 Spring steel Ø 7 x 39 x 194 mm force-path-calculation Compression spring D-389N-04 Inquiry formular Compression spring D-389N-04 Spring steel Ø 7 x 39 x 194 mm Inquiry formular Compression spring D-389N-04 Similar compression springs to Compression spring D-389N-04 Spring steel Ø 7 x 39 x 194 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-389N-04 EN 10270-1 7 46 194 2399.97 118.34 75.66 13 31.719 100.0 | 100.0 | 100.0 | 100.0 VD-389N-04 1.4310 7 46 194 2061.324 118.34 75.66 13 27.244 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-364R-44 54 200 4.777 EN 10270-1 302.028 136.77 63.23 50.2 | 87.4 | 48.1 | 15.1 D-321 44 160 4.794 EN 10270-1 524.956 50.5 109.5 46.3 | 78.4 | 45.5 | 15.1 D-353A 45 205 5.378 EN 10270-1 453.716 120.63 84.37 53.1 | 88.0 | 54.3 | 17.0 D-347 55 195 5.993 EN 10270-1 790.28 63.13 131.88 49.6 | 84.9 | 45.1 | 18.9 D-353 45 205 7.959 EN 10270-1 957.068 84.75 120.25 54.8 | 88.0 | 51.4 | 25.1 D-364J-24 48 185 9.715 EN 10270-1 895.915 92.78 92.22 60.1 | 89.9 | 59.7 | 30.6 D-364R-84 46 220 11.151 EN 10270-1 875.368 141.5 78.5 64.3 | 91.3 | 66.4 | 35.2 D-383A 46.3 195 13.554 EN 10270-1 639.051 147.85 47.15 61.2 | 96.3 | 44.5 | 42.7 D-364R-83 46 150 16.504 EN 10270-1 833.439 99.5 50.5 63.5 | 87.7 | 50.7 | 52.0 D-382A 46.3 152 18.574 EN 10270-1 756.02 111.3 40.7 63.5 | 89.2 | 42.6 | 58.6 D-383 46.3 195 20.06 EN 10270-1 1825.76 103.99 91.01 79.7 | 96.3 | 79.6 | 63.2 D-364R-11 39 203 21.727 EN 10270-1 1835.921 118.5 84.5 79.7 | 87.7 | 83.0 | 68.5 D-364R-10 39 178 25.203 EN 10270-1 1839.832 105 73 84.2 | 86.5 | 86.6 | 79.5 D-389N-05 46 236 25.772 EN 10270-1 2411.864 142.41 93.59 88.5 | 94.1 | 90.2 | 81.2 D-389N-04 46 194 31.719 EN 10270-1 2399.97 118.34 75.66 100.0 | 100.0 | 100.0 | 100.0 D-389A-11 39 203 34.811 EN 10270-1 1968.148 146.46 56.54 87.2 | 92.0 | 78.4 | 91.1 D-389A-10 39 178 40.613 EN 10270-1 2052.855 127.45 50.55 81.7 | 90.7 | 76.2 | 78.1 D-389N-03 46 152 41.235 EN 10270-1 2380.938 94.26 57.74 85.8 | 92.8 | 87.8 | 76.9 D-413 48 190 52.16 EN 10270-1 3142.64 129.75 60.25 77.5 | 93.8 | 78.0 | 60.8 D-414AE 42 200 75.834 EN 10270-1 4380.577 142.23 57.77 66.4 | 91.9 | 65.6 | 41.8 D-414AD 42 168 78.642 EN 10270-1 2380.812 137.73 30.27 66.1 | 88.5 | 69.6 | 40.3 Number of similar metal springs: 20 Customs tariff number: 73202081; Compression spring D-389N-04 Country of origin: DE, German; Compression spring D-389N-04 Product image - Compression springs D-389N-04 QR-Code: Compression spring D-389N-04