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Compression spring D-288X Spring steel Ø 2.8 x 11.2 x 71.4 mm Scaled prices - Compression spring D-288X Quantity Single price [EUR] 1 5.5300 EUR 2 3.9000 EUR 3 3.7100 EUR 7 2.9000 EUR 17 1.4300 EUR 37 1.1000 EUR 75 0.9400 EUR 125 0.6511 EUR 175 0.6135 EUR 250 0.5760 EUR 350 0.5306 EUR 450 0.4927 EUR Compression spring Buy Product image Compression spring D-288X Quantity:Quantity: Add to shopping cart Technical Data - Compression spring D-288X 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 2.8 mm Wire diameter Di mm Inner coil diameter D 11.2 mm Mean coil diameter De 14 mm Outer coil diameter Dd 7.7 mm maximum diameter of mandrel Dh 14.7 mm minimum diameter of bush L0 71.4 mm unstressed spring length Lk 47.06 mm buckling length Fn 489.365 N maximum force in static use Ln 54.38 mm Minimum length in static use sn 17.02 mm Maximum spring deflection in static use Fndyn 412.06 N maximum force in dynamic use Lndyn 57.07 mm Minimum length in dynamic use shdyn 8.01 mm Maximum stroke in dynamic use S 4.426 mm pitch of spring n 15.5 pc. number of active coils nt pc. total number of coils R 28.755 N/mm Spring rate Weight 29.9704 g weight of one spring Fntol 49.47 N (+/-) tolerance of maximum force in static use Fndtol 48.31 N (+/-) tolerance of maximum dynamic force Detol 0.25 mm (+/-) tolerances of outer coil diameter L0tol 1.47 mm (+/-) tolerance of unstressed spring length Price group M - price group F1tol N (+/-) tolerance of prestressed spring force F2tol N (+/-) tolerance of loaded spring force Technical drawing Compression spring Datasheet Compression spring D-288X Spring steel Ø 2.8 x 11.2 x 71.4 mm Datasheet download pdf file Metal spring characteristic Compression spring D-288X Spring steel Ø 2.8 x 11.2 x 71.4 mm Metal spring characteristic download pdf file CAD data Compression spring D-288X Spring steel Ø 2.8 x 11.2 x 71.4 mm CAD models download: step, stl, iges ... force-path-calculation Compression spring D-288X Spring steel Ø 2.8 x 11.2 x 71.4 mm force-path-calculation Compression spring D-288X Inquiry formular Compression spring D-288X Spring steel Ø 2.8 x 11.2 x 71.4 mm Inquiry formular Compression spring D-288X Similar compression springs to Compression spring D-288X Spring steel Ø 2.8 x 11.2 x 71.4 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-288X EN 10270-1 2.8 14 71.4 489.365 54.38 17.02 15.5 28.755 100.0 | 100.0 | 100.0 | 100.0 VD-288X 1.4310 2.8 14 71.4 420.313 54.38 17.02 15.5 24.698 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-252AC 15 66.2 5.935 EN 10270-1 196.553 33.08 33.12 50.7 | 85.8 | 45.8 | 20.6 D-252A-07 14.8 64 5.979 EN 10270-1 178.184 34.2 29.8 50.9 | 85.2 | 46.8 | 20.8 D-257E 14 73.1 6.086 EN 10270-1 202.813 39.77 33.33 52.4 | 89.7 | 46.3 | 21.2 D-263Q-01 15 77 6.151 EN 10270-1 158.475 51.24 25.76 52.9 | 88.2 | 49.2 | 21.4 D-256 14.5 71 6.676 EN 10270-1 250.368 33.5 37.5 53.5 | 89.1 | 48.3 | 23.2 D-257D-01 14 60 6.987 EN 10270-1 173.579 35.16 24.84 53.8 | 85.2 | 52.0 | 24.3 D-263Q 15 77 7.342 EN 10270-1 244.908 43.64 33.36 54.8 | 88.2 | 50.5 | 25.5 D-263P-02 15 68 8.429 EN 10270-1 248.008 38.58 29.42 57.5 | 89.0 | 54.3 | 29.3 D-257E-11 13 68 8.446 EN 10270-1 259.997 37.22 30.78 56.7 | 86.5 | 54.2 | 29.4 D-263V-16 15.2 76 9.21 EN 10270-1 213.738 52.79 23.21 60.4 | 90.6 | 58.5 | 32.0 D-287A 15 67.5 11.014 EN 10270-1 108.931 57.61 9.89 57.0 | 92.4 | 40.2 | 38.3 D-287 15 67.5 16.3 EN 10270-1 439.336 40.55 26.95 75.2 | 92.4 | 76.5 | 56.7 D-288E 13 66.2 22.178 EN 10270-1 389.222 48.65 17.55 85.7 | 91.6 | 88.3 | 77.1 D-288T-08 15 76 22.989 EN 10270-1 528.849 53 23 86.3 | 95.8 | 83.3 | 80.0 D-288X 14 71.4 28.755 EN 10270-1 489.365 54.38 17.02 100.0 | 100.0 | 100.0 | 100.0 Number of similar metal springs: 14 Customs tariff number: 73202081; Compression spring D-288X Country of origin: DE, German; Compression spring D-288X Product image - Compression springs D-288X QR-Code: Compression spring D-288X