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Compression spring D-389O Spring steel Ø 7 x 27 x 48.3 mm Scaled prices - Compression spring D-389O Quantity Single price [EUR] 1 13.5300 EUR 2 10.7800 EUR 3 6.2300 EUR 7 4.2800 EUR 17 2.7100 EUR 37 2.3100 EUR 75 2.2200 EUR 125 2.1813 EUR 175 2.1735 EUR 250 2.1481 EUR 350 2.0967 EUR Compression spring Buy Product image Compression spring D-389O Quantity:Quantity: Add to shopping cart Technical Data - Compression spring D-389O 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 27 mm Mean coil diameter De 34 mm Outer coil diameter Dd 19 mm maximum diameter of mandrel Dh 35.2 mm minimum diameter of bush L0 48.3 mm unstressed spring length Lk mm buckling length Fn 2415.555 N maximum force in static use Ln 41.5 mm Minimum length in static use sn 6.8 mm Maximum spring deflection in static use Fndyn 1881.812 N maximum force in dynamic use Lndyn 43 mm Minimum length in dynamic use shdyn 3.92 mm Maximum stroke in dynamic use S 11.8 mm pitch of spring n 3.5 pc. number of active coils nt pc. total number of coils R 355.059 N/mm Spring rate Weight 141.9197 g weight of one spring Fntol 362.1 N (+/-) tolerance of maximum force in static use Fndtol 282.15 N (+/-) tolerance of maximum dynamic force Detol 1 mm (+/-) tolerances of outer coil diameter L0tol 2.41 mm (+/-) tolerance of unstressed spring length Price group AG - price group F1tol N (+/-) tolerance of prestressed spring force F2tol N (+/-) tolerance of loaded spring force Technical drawing Compression spring Datasheet Compression spring D-389O Spring steel Ø 7 x 27 x 48.3 mm Datasheet download pdf file Metal spring characteristic Compression spring D-389O Spring steel Ø 7 x 27 x 48.3 mm Metal spring characteristic download pdf file CAD data Compression spring D-389O Spring steel Ø 7 x 27 x 48.3 mm CAD models download: step, stl, iges ... force-path-calculation Compression spring D-389O Spring steel Ø 7 x 27 x 48.3 mm force-path-calculation Compression spring D-389O Inquiry formular Compression spring D-389O Spring steel Ø 7 x 27 x 48.3 mm Inquiry formular Compression spring D-389O Similar compression springs to Compression spring D-389O Spring steel Ø 7 x 27 x 48.3 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-389O EN 10270-1 7 34 48.3 2415.555 41.5 6.8 3.5 355.059 100.0 | 100.0 | 100.0 | 100.0 VD-389O 1.4310 7 34 48.3 2074.71 41.5 6.8 3.5 304.959 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-325 36 53.5 22.74 EN 10270-1 653.91 24.74 28.76 37.5 | 80.6 | 25.4 | 6.4 D-339N-03 41 52 24.545 EN 10270-1 592.036 27.88 24.12 37.8 | 80.0 | 26.4 | 6.9 D-313L 25 48.2 31.745 EN 10270-1 576.821 30.03 18.17 38.2 | 74.9 | 30.7 | 8.9 D-355 37 51 55.517 EN 10270-1 1147.813 30.33 20.67 47.3 | 86.0 | 40.2 | 15.6 D-354B 37 43 55.517 EN 10270-1 703.673 30.33 12.67 47.1 | 84.1 | 41.4 | 15.6 D-339O 32 41.7 57.392 EN 10270-1 831.766 27.21 14.49 46.1 | 81.6 | 40.7 | 16.2 D-359A-01 34 48 65.267 EN 10270-1 978.405 33.01 14.99 50.5 | 90.3 | 42.9 | 18.4 D-360A 30 50 74.091 EN 10270-1 645.98 41.28 8.72 52.9 | 85.4 | 52.4 | 20.9 D-364K 38 48.6 77.589 EN 10270-1 1196.171 33.18 15.42 52.6 | 89.1 | 46.8 | 21.8 D-364R-02 39 51 96.935 EN 10270-1 1719.492 33.26 17.74 56.8 | 88.2 | 54.8 | 27.3 D-364R-90 39 47 104.969 EN 10270-1 1149.113 36.05 10.95 58.1 | 90.1 | 54.8 | 29.5 D-360 30 41 116.429 EN 10270-1 1291.629 29.91 11.09 57.2 | 81.5 | 57.4 | 32.8 D-385 38.3 50 139.93 EN 10270-1 1719.977 37.71 12.29 64.8 | 91.8 | 63.3 | 39.4 D-389A-02 39 51 174.057 EN 10270-1 1912.45 40.01 10.99 70.7 | 92.5 | 70.5 | 49.0 D-389O 34 48.3 355.059 EN 10270-1 2415.555 41.5 6.8 100.0 | 100.0 | 100.0 | 100.0 Number of similar metal springs: 14 Customs tariff number: 73202081; Compression spring D-389O Country of origin: DE, German; Compression spring D-389O Product image - Compression springs D-389O QR-Code: Compression spring D-389O