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Compression spring D-388 Spring steel Ø 6.3 x 32 x 155 mm Scaled prices - Compression spring D-388 Quantity Single price [EUR] 1 13.8800 EUR 2 11.0500 EUR 3 6.5900 EUR 7 4.6100 EUR 17 2.9500 EUR 37 2.4600 EUR 75 2.3800 EUR 125 2.3621 EUR 175 2.3490 EUR 250 2.3059 EUR 350 2.2597 EUR Compression spring Buy Product image Compression spring D-388 Quantity:Quantity: Add to shopping cart Technical Data - Compression spring D-388 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 6.3 mm Wire diameter Di mm Inner coil diameter D 32 mm Mean coil diameter De 38.3 mm Outer coil diameter Dd 24.7 mm maximum diameter of mandrel Dh 39.6 mm minimum diameter of bush L0 155 mm unstressed spring length Lk mm buckling length Fn 2065.885 N maximum force in static use Ln 102.27 mm Minimum length in static use sn 52.73 mm Maximum spring deflection in static use Fndyn 1852.062 N maximum force in dynamic use Lndyn 107.73 mm Minimum length in dynamic use shdyn 18.71 mm Maximum stroke in dynamic use S 11.896 mm pitch of spring n 12.5 pc. number of active coils nt pc. total number of coils R 39.18 N/mm Spring rate Weight 359.1859 g weight of one spring Fntol 133 N (+/-) tolerance of maximum force in static use Fndtol 129 N (+/-) tolerance of maximum dynamic force Detol 0.5 mm (+/-) tolerances of outer coil diameter L0tol 2.61 mm (+/-) tolerance of unstressed spring length Price group AH - price group F1tol N (+/-) tolerance of prestressed spring force F2tol N (+/-) tolerance of loaded spring force Technical drawing Compression spring Datasheet Compression spring D-388 Spring steel Ø 6.3 x 32 x 155 mm Datasheet download pdf file Metal spring characteristic Compression spring D-388 Spring steel Ø 6.3 x 32 x 155 mm Metal spring characteristic download pdf file CAD data Compression spring D-388 Spring steel Ø 6.3 x 32 x 155 mm CAD models download: step, stl, iges ... force-path-calculation Compression spring D-388 Spring steel Ø 6.3 x 32 x 155 mm force-path-calculation Compression spring D-388 Inquiry formular Compression spring D-388 Spring steel Ø 6.3 x 32 x 155 mm Inquiry formular Compression spring D-388 Similar compression springs to Compression spring D-388 Spring steel Ø 6.3 x 32 x 155 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-388 EN 10270-1 6.3 38.3 155 2065.885 102.27 52.73 12.5 39.18 100.0 | 100.0 | 100.0 | 100.0 VD-388 1.4310 6.3 38.3 155 1774.379 102.27 52.73 12.5 33.652 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-327A 36 141 5.896 EN 10270-1 403.35 72.58 68.42 48.7 | 82.8 | 48.3 | 15.0 D-328 36 170 6.367 EN 10270-1 650.727 67.8 102.2 46.9 | 82.9 | 41.5 | 16.3 D-339N-06 41 165 6.873 EN 10270-1 608.717 76.43 88.57 49.4 | 86.3 | 44.5 | 17.5 D-324 37 135 7.639 EN 10270-1 621.215 53.68 81.32 49.8 | 82.4 | 47.5 | 19.5 D-358A 37 160 10.503 EN 10270-1 447.092 117.43 42.57 56.3 | 90.9 | 51.2 | 26.8 D-339R 32 154 12.959 EN 10270-1 834.173 89.63 64.37 59.7 | 84.8 | 61.1 | 33.1 D-357A 37 144 14.393 EN 10270-1 800.314 88.4 55.6 64.4 | 89.6 | 66.8 | 36.7 D-358 37 160 15.545 EN 10270-1 1203.33 82.59 77.41 64.6 | 90.9 | 63.2 | 39.7 D-359A-07 34 166 16.317 EN 10270-1 1043.672 102.04 63.96 65.1 | 87.2 | 66.5 | 41.6 D-364N 38 177 17.52 EN 10270-1 1187.161 109.24 67.76 67.9 | 91.4 | 67.6 | 44.7 D-359A-06 34 147 18.648 EN 10270-1 1052.995 90.53 56.47 69.1 | 87.7 | 72.2 | 47.6 D-364R-10 39 178 25.203 EN 10270-1 1839.832 105 73 79.1 | 92.4 | 80.6 | 64.3 D-364R-93 39 152 27.214 EN 10270-1 1285.185 104.78 47.22 80.8 | 97.2 | 75.9 | 69.5 D-364R-09 39 152 30.004 EN 10270-1 1845.233 90.5 61.5 86.7 | 96.1 | 87.5 | 76.6 D-388 38.3 155 39.18 EN 10270-1 2065.885 102.27 52.73 100.0 | 100.0 | 100.0 | 100.0 D-389A-10 39 178 40.613 EN 10270-1 2052.855 127.45 50.55 95.7 | 93.1 | 97.6 | 96.5 D-389A-21 37.8 150 41.076 EN 10270-1 1964.331 102.18 47.82 95.6 | 98.5 | 92.9 | 95.4 D-389A-09 39 152 46.861 EN 10270-1 1862.91 112.25 39.75 87.7 | 96.8 | 82.8 | 83.6 D-414AD 42 168 78.642 EN 10270-1 2380.812 137.73 30.27 69.8 | 87.4 | 72.1 | 49.8 D-389R 34 166 80.175 EN 10270-1 2423.572 135.77 30.23 70.3 | 90.7 | 71.3 | 48.9 Number of similar metal springs: 19 Customs tariff number: 73202081; Compression spring D-388 Country of origin: DE, German; Compression spring D-388 Product image - Compression springs D-388 QR-Code: Compression spring D-388