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Compression spring D-389P Spring steel Ø 7 x 27 x 68 mm Scaled prices - Compression spring D-389P 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-389P Quantity:Quantity: Add to shopping cart Technical Data - Compression spring D-389P 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 68 mm unstressed spring length Lk mm buckling length Fn 2438.149 N maximum force in static use Ln 57.21 mm Minimum length in static use sn 10.79 mm Maximum spring deflection in static use Fndyn 1904.73 N maximum force in dynamic use Lndyn 59.57 mm Minimum length in dynamic use shdyn 5.66 mm Maximum stroke in dynamic use S 11.091 mm pitch of spring n 5.5 pc. number of active coils nt pc. total number of coils R 225.947 N/mm Spring rate Weight 193.5269 g weight of one spring Fntol 365.55 N (+/-) tolerance of maximum force in static use Fndtol 286.05 N (+/-) tolerance of maximum dynamic force Detol 1 mm (+/-) tolerances of outer coil diameter L0tol 3.4 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-389P Spring steel Ø 7 x 27 x 68 mm Datasheet download pdf file Metal spring characteristic Compression spring D-389P Spring steel Ø 7 x 27 x 68 mm Metal spring characteristic download pdf file CAD data Compression spring D-389P Spring steel Ø 7 x 27 x 68 mm CAD models download: step, stl, iges ... force-path-calculation Compression spring D-389P Spring steel Ø 7 x 27 x 68 mm force-path-calculation Compression spring D-389P Inquiry formular Compression spring D-389P Spring steel Ø 7 x 27 x 68 mm Inquiry formular Compression spring D-389P Similar compression springs to Compression spring D-389P Spring steel Ø 7 x 27 x 68 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-389P EN 10270-1 7 34 68 2438.149 57.21 10.79 5.5 225.947 100.0 | 100.0 | 100.0 | 100.0 VD-389P 1.4310 7 34 68 2094.116 57.21 10.79 5.5 194.065 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-329B 35 76 12.506 EN 10270-1 433.681 41.32 34.68 37.1 | 81.3 | 24.5 | 5.5 D-325A 36 61 14.471 EN 10270-1 386.199 34.31 26.69 38.3 | 80.4 | 28.1 | 6.4 D-329B-01 30 70 22.828 EN 10270-1 724.851 38.25 31.75 40.9 | 80.8 | 31.9 | 10.1 D-355A 37 63 35.329 EN 10270-1 744.049 41.94 21.06 47.3 | 85.3 | 40.9 | 15.6 D-356 37 75 35.329 EN 10270-1 1168.001 41.94 33.06 46.9 | 84.7 | 40.3 | 15.6 D-339P 32 60.4 36.522 EN 10270-1 832.288 37.61 22.79 46.4 | 82.4 | 40.7 | 16.2 D-359A-02 34 68 43.511 EN 10270-1 1021.916 44.51 23.49 51.2 | 90.5 | 43.9 | 19.3 D-361A 30 72 47.941 EN 10270-1 654.697 58.34 13.66 52.9 | 84.7 | 52.9 | 21.2 D-364L 38 70 49.375 EN 10270-1 1191.939 45.86 24.14 52.3 | 88.4 | 46.8 | 21.9 D-364R-91 39 68 66.799 EN 10270-1 1215.912 49.8 18.2 58.4 | 91.0 | 54.6 | 29.6 D-364R-03 39 64 74.127 EN 10270-1 1784.495 39.93 24.07 60.0 | 88.1 | 59.0 | 32.8 D-364R-48 33.6 66 82.982 EN 10270-1 1640.136 46.24 19.77 63.2 | 92.0 | 60.9 | 36.7 D-365RA 28 66 118.854 EN 10270-1 902.341 58.41 7.59 64.3 | 86.5 | 53.7 | 52.6 D-389A-03 39 64 162.453 EN 10270-1 2810.439 46.7 17.3 79.6 | 92.3 | 74.6 | 71.9 D-389P 34 68 225.947 EN 10270-1 2438.149 57.21 10.79 100.0 | 100.0 | 100.0 | 100.0 D-389R-01 27.8 70 453.021 EN 10270-1 4187.614 60.76 9.24 71.6 | 93.0 | 71.9 | 49.9 Number of similar metal springs: 15 Customs tariff number: 73202081; Compression spring D-389P Country of origin: DE, German; Compression spring D-389P Product image - Compression springs D-389P QR-Code: Compression spring D-389P