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Compression spring D-288D Spring steel Ø 2.5 x 10.5 x 42.5 mm Scaled prices - Compression spring D-288D Quantity Single price [EUR] 1 5.1100 EUR 2 3.6000 EUR 3 3.4300 EUR 7 2.2200 EUR 17 1.1200 EUR 37 0.7400 EUR 75 0.5500 EUR 125 0.4570 EUR 175 0.4069 EUR 250 0.3567 EUR 350 0.3095 EUR 450 0.2652 EUR Compression spring Buy Product image Compression spring D-288D Quantity:Quantity: Add to shopping cart Technical Data - Compression spring D-288D 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 2.5 mm Wire diameter Di mm Inner coil diameter D 10.5 mm Mean coil diameter De 13 mm Outer coil diameter Dd 7.4 mm maximum diameter of mandrel Dh 13.7 mm minimum diameter of bush L0 42.5 mm unstressed spring length Lk mm buckling length Fn 388.872 N maximum force in static use Ln 31.75 mm Minimum length in static use sn 10.75 mm Maximum spring deflection in static use Fndyn 334.717 N maximum force in dynamic use Lndyn 33.25 mm Minimum length in dynamic use shdyn 4.86 mm Maximum stroke in dynamic use S 4.211 mm pitch of spring n 9.5 pc. number of active coils nt pc. total number of coils R 36.186 N/mm Spring rate Weight 14.7193 g weight of one spring Fntol 39.25 N (+/-) tolerance of maximum force in static use Fndtol 38.44 N (+/-) tolerance of maximum dynamic force Detol 0.3 mm (+/-) tolerances of outer coil diameter L0tol 0.92 mm (+/-) tolerance of unstressed spring length Price group H - price group F1tol N (+/-) tolerance of prestressed spring force F2tol N (+/-) tolerance of loaded spring force Technical drawing Compression spring Datasheet Compression spring D-288D Spring steel Ø 2.5 x 10.5 x 42.5 mm Datasheet download pdf file Metal spring characteristic Compression spring D-288D Spring steel Ø 2.5 x 10.5 x 42.5 mm Metal spring characteristic download pdf file CAD data Compression spring D-288D Spring steel Ø 2.5 x 10.5 x 42.5 mm CAD models download: step, stl, iges ... force-path-calculation Compression spring D-288D Spring steel Ø 2.5 x 10.5 x 42.5 mm force-path-calculation Compression spring D-288D Inquiry formular Compression spring D-288D Spring steel Ø 2.5 x 10.5 x 42.5 mm Inquiry formular Compression spring D-288D Similar compression springs to Compression spring D-288D Spring steel Ø 2.5 x 10.5 x 42.5 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-288D EN 10270-1 2.5 13 42.5 388.872 31.75 10.75 9.5 36.186 100.0 | 100.0 | 100.0 | 100.0 VD-288D 1.4310 2.5 13 42.5 334 31.75 10.75 9.5 31.08 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-225 11.6 40.5 7.855 EN 10270-1 166.362 19.32 21.18 50.4 | 82.8 | 46.8 | 21.7 D-252A-05 14.8 44 8.636 EN 10270-1 164.897 24.91 19.09 53.8 | 88.1 | 49.4 | 23.9 D-257D 14 46.4 9.929 EN 10270-1 203.293 25.93 20.47 56.0 | 88.2 | 52.4 | 27.5 D-234A 12 39.8 10.608 EN 10270-1 175.736 23.23 16.57 56.8 | 86.0 | 55.0 | 29.3 D-257C-01 14 39 11.097 EN 10270-1 170.702 23.62 15.38 58.6 | 88.2 | 56.9 | 30.7 D-257E-10 13 50 11.663 EN 10270-1 255.975 28.05 21.95 59.3 | 88.3 | 57.4 | 32.2 D-234BC 11 42 11.943 EN 10270-1 176.975 27.18 14.82 59.1 | 85.1 | 59.0 | 33.0 D-263O-01 15 42 13.388 EN 10270-1 215.282 25.92 16.08 63.1 | 91.2 | 61.1 | 37.0 D-257E-05 12.3 44 13.561 EN 10270-1 202.391 29.08 14.92 63.3 | 90.4 | 62.0 | 37.5 D-257E-04 12.3 38 15.702 EN 10270-1 193.826 25.66 12.34 66.6 | 88.0 | 68.5 | 43.4 D-260 12 38.5 19.176 EN 10270-1 290.763 23.34 15.16 71.2 | 87.6 | 72.8 | 53.0 D-263Q-05 12.3 44 21.057 EN 10270-1 257.213 31.79 12.21 76.1 | 93.1 | 77.1 | 58.2 D-263Q-04 12.3 38 24.382 EN 10270-1 242.583 28.05 9.95 78.5 | 90.7 | 77.5 | 67.4 D-263V-05 12.35 44 31.07 EN 10270-1 398.058 31.19 12.81 90.6 | 95.2 | 90.8 | 85.9 D-288D 13 42.5 36.186 EN 10270-1 388.872 31.75 10.75 100.0 | 100.0 | 100.0 | 100.0 D-263V-04 12.35 38 36.553 EN 10270-1 394.22 27.22 10.78 97.0 | 92.8 | 99.2 | 98.9 D-288W 14 45.9 46.916 EN 10270-1 488.003 35.5 10.4 85.6 | 91.6 | 88.2 | 77.1 Number of similar metal springs: 16 Customs tariff number: 73202081; Compression spring D-288D Country of origin: DE, German; Compression spring D-288D Product image - Compression springs D-288D QR-Code: Compression spring D-288D