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Compression spring D-389G Spring steel Ø 7 x 68 x 153 mm Scaled prices - Compression spring D-389G Quantity Single price [EUR] 1 14.9000 EUR 2 11.8700 EUR 3 7.7300 EUR 7 5.7700 EUR 17 4.1600 EUR 37 3.5700 EUR 75 3.5200 EUR 125 3.5057 EUR 175 3.4790 EUR 250 3.4039 EUR 350 3.3561 EUR Compression spring Buy Product image Compression spring D-389G Quantity:Quantity: Add to shopping cart Technical Data - Compression spring D-389G 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 68 mm Mean coil diameter De 75 mm Outer coil diameter Dd 59 mm maximum diameter of mandrel Dh 77.5 mm minimum diameter of bush L0 153 mm unstressed spring length Lk mm buckling length Fn 1289.931 N maximum force in static use Ln 61.8 mm Minimum length in static use sn 91.2 mm Maximum spring deflection in static use Fndyn 1224.158 N maximum force in dynamic use Lndyn 66.45 mm Minimum length in dynamic use shdyn 39.32 mm Maximum stroke in dynamic use S 26.545 mm pitch of spring n 5.5 pc. number of active coils nt pc. total number of coils R 14.144 N/mm Spring rate Weight 487.401 g weight of one spring Fntol 68 N (+/-) tolerance of maximum force in static use Fndtol 67 N (+/-) tolerance of maximum dynamic force Detol 1.2 mm (+/-) tolerances of outer coil diameter L0tol 3.45 mm (+/-) tolerance of unstressed spring length Price group AM - price group F1tol N (+/-) tolerance of prestressed spring force F2tol N (+/-) tolerance of loaded spring force Technical drawing Compression spring Datasheet Compression spring D-389G Spring steel Ø 7 x 68 x 153 mm Datasheet download pdf file Metal spring characteristic Compression spring D-389G Spring steel Ø 7 x 68 x 153 mm Metal spring characteristic download pdf file CAD data Compression spring D-389G Spring steel Ø 7 x 68 x 153 mm CAD models download: step, stl, iges ... force-path-calculation Compression spring D-389G Spring steel Ø 7 x 68 x 153 mm force-path-calculation Compression spring D-389G Inquiry formular Compression spring D-389G Spring steel Ø 7 x 68 x 153 mm Inquiry formular Compression spring D-389G Similar compression springs to Compression spring D-389G Spring steel Ø 7 x 68 x 153 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-389G EN 10270-1 7 75 153 1289.931 61.8 91.2 5.5 14.144 72.1 | 88.7 | 75.0 | 52.5 VD-389G 1.4310 7 75 153 1107.916 61.8 91.2 5.5 12.148 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-315 54 150 3.793 EN 10270-1 427.309 37.36 112.64 53.2 | 75.7 | 57.0 | 26.8 D-364R-57 90 165 4.05 EN 10270-1 433.367 58 107 72.1 | 86.4 | 75.4 | 54.5 D-364E-06 80 165 4.099 EN 10270-1 460.737 52.6 112.4 58.6 | 88.3 | 58.4 | 29.0 D-364R-32 69 136 4.625 EN 10270-1 292.723 72.71 63.29 55.2 | 87.0 | 46.0 | 32.7 D-341 68 180 4.63 EN 10270-1 616.696 46.8 133.2 57.7 | 82.4 | 58.1 | 32.7 D-339Z-01 75 117 5.304 EN 10270-1 438.119 34.4 82.61 60.8 | 82.6 | 62.3 | 37.5 D-346A 55 150 5.993 EN 10270-1 520.611 63.13 86.88 63.7 | 80.9 | 67.8 | 42.4 D-364E-12 70 147 6.317 EN 10270-1 609.416 50.52 96.48 86.2 | 81.3 | 92.2 | 85.1 D-364E-04 80 120 6.441 EN 10270-1 531.61 37.47 82.53 65.0 | 83.6 | 65.9 | 45.5 D-364R-61 77 153 6.707 EN 10270-1 655.744 55.23 97.77 90.0 | 84.6 | 95.1 | 90.3 D-340 68 120 7.275 EN 10270-1 629.924 33.42 86.58 67.8 | 80.2 | 71.9 | 51.4 D-369D 78.3 165 7.818 EN 10270-1 840.385 57.5 107.5 74.4 | 92.8 | 75.0 | 55.3 D-365 86.3 145 8.956 EN 10270-1 920.734 42.19 102.81 86.6 | 90.7 | 86.2 | 82.9 D-371 69.3 155 11.669 EN 10270-1 1156.284 55.91 99.09 89.0 | 93.7 | 90.8 | 82.5 D-389G 75 153 14.144 EN 10270-1 1289.931 61.8 91.2 72.1 | 88.7 | 75.0 | 52.5 D-399B 81 147 19.503 EN 10270-1 1503.751 69.9 77.1 63.2 | 87.8 | 63.7 | 38.1 D-401 71 140 30.342 EN 10270-1 2169.66 68.49 71.51 54.0 | 83.9 | 53.5 | 24.5 D-406A 58 147 39.273 EN 10270-1 2050.686 94.78 52.22 61.0 | 87.0 | 60.1 | 36.0 D-407 58 160 39.273 EN 10270-1 2561.24 94.78 65.22 61.3 | 86.8 | 60.9 | 36.0 D-431 73 135 74.077 EN 10270-1 3794.636 83.77 51.23 49.8 | 85.2 | 45.1 | 19.1 D-437 60 165 95.882 EN 10270-1 4632.316 116.69 48.31 36.8 | 77.5 | 26.6 | 6.3 D-552 75 200 99.392 EN 10270-1 5922.076 140.42 59.58 45.4 | 78.3 | 43.6 | 14.2 D-492 75 140 103.451 EN 10270-1 5004.765 91.62 48.38 46.0 | 85.0 | 39.4 | 13.7 D-540 80 150 122.153 EN 10270-1 6134.632 99.78 50.22 44.3 | 83.4 | 38.0 | 11.6 D-550 75 140 153.606 EN 10270-1 6247.359 99.33 40.67 41.7 | 83.3 | 32.6 | 9.2 Number of similar metal springs: 24 Customs tariff number: 73202081; Compression spring D-389G Country of origin: DE, German; Compression spring D-389G Product image - Compression springs D-389G QR-Code: Compression spring D-389G