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Compression spring D-288Z-04 Spring steel Ø 3.1 x 12.4 x 38 mm Scaled prices - Compression spring D-288Z-04 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-288Z-04 Quantity:Quantity: Add to shopping cart Technical Data - Compression spring D-288Z-04 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 3.1 mm Wire diameter Di mm Inner coil diameter D 12.4 mm Mean coil diameter De 15.5 mm Outer coil diameter Dd 8.5 mm maximum diameter of mandrel Dh 16.5 mm minimum diameter of bush L0 38 mm unstressed spring length Lk mm buckling length Fn 605.329 N maximum force in static use Ln 29.72 mm Minimum length in static use sn 8.28 mm Maximum spring deflection in static use Fndyn 510.271 N maximum force in dynamic use Lndyn 31.02 mm Minimum length in dynamic use shdyn 3.72 mm Maximum stroke in dynamic use S 5.17 mm pitch of spring n 6.75 pc. number of active coils nt pc. total number of coils R 73.105 N/mm Spring rate Weight 20.3364 g weight of one spring Fntol 67.11 N (+/-) tolerance of maximum force in static use Fndtol 65.68 N (+/-) tolerance of maximum dynamic force Detol 0.4 mm (+/-) tolerances of outer coil diameter L0tol 0.78 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-288Z-04 Spring steel Ø 3.1 x 12.4 x 38 mm Datasheet download pdf file Metal spring characteristic Compression spring D-288Z-04 Spring steel Ø 3.1 x 12.4 x 38 mm Metal spring characteristic download pdf file CAD data Compression spring D-288Z-04 Spring steel Ø 3.1 x 12.4 x 38 mm CAD models download: step, stl, iges ... force-path-calculation Compression spring D-288Z-04 Spring steel Ø 3.1 x 12.4 x 38 mm force-path-calculation Compression spring D-288Z-04 Inquiry formular Compression spring D-288Z-04 Spring steel Ø 3.1 x 12.4 x 38 mm Inquiry formular Compression spring D-288Z-04 Similar compression springs to Compression spring D-288Z-04 Spring steel Ø 3.1 x 12.4 x 38 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-288Z-04 EN 10270-1 3.1 15.5 38 605.329 29.72 8.28 6.75 73.105 100.0 | 100.0 | 100.0 | 100.0 VD-288Z-04 1.4310 3.1 15.5 38 519.915 29.72 8.28 6.75 62.789 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-252AA 15 40 9.892 EN 10270-1 183.496 21.45 18.55 45.5 | 85.4 | 37.5 | 13.5 D-252A-04 14.8 38 10.363 EN 10270-1 171.806 21.42 16.58 46.7 | 86.7 | 39.2 | 14.2 D-257C-01 14 39 11.097 EN 10270-1 170.702 23.62 15.38 46.8 | 84.1 | 41.0 | 15.2 D-254A 14.5 39 12.839 EN 10270-1 250.368 19.5 19.5 48.2 | 85.2 | 41.9 | 17.6 D-263O-01 15 42 13.388 EN 10270-1 215.282 25.92 16.08 49.3 | 86.1 | 43.5 | 18.3 D-263V-13 15.2 44 17.908 EN 10270-1 259.991 29.48 14.52 53.9 | 87.3 | 50.0 | 24.5 D-263V 14.65 35 18.259 EN 10270-1 203.927 23.83 11.17 55.1 | 86.4 | 53.9 | 25.0 D-263V-12 15.2 38 20.146 EN 10270-1 226.862 26.74 11.26 58.3 | 91.8 | 55.5 | 27.6 D-285A 15 40 23.971 EN 10270-1 259.557 29.17 10.83 61.1 | 90.8 | 59.7 | 32.8 D-263V-11 15.2 32 24.795 EN 10270-1 232.441 22.63 9.37 61.3 | 86.6 | 63.4 | 33.9 D-285 15 32 37.045 EN 10270-1 420.813 20.64 11.36 69.7 | 87.2 | 71.2 | 50.7 D-288T-04 15 38 49.263 EN 10270-1 506.516 27.72 10.28 81.7 | 95.7 | 82.1 | 67.4 D-288T-03 15 32 57.474 EN 10270-1 427.695 24.56 7.44 83.1 | 90.4 | 80.3 | 78.6 D-288Z-05 15.5 44 61.682 EN 10270-1 612.183 34.08 9.92 90.3 | 95.5 | 91.2 | 84.4 D-288Z-04 15.5 38 73.105 EN 10270-1 605.329 29.72 8.28 100.0 | 100.0 | 100.0 | 100.0 D-288Z-03 15.5 32 93.992 EN 10270-1 705.587 24.49 7.51 86.9 | 94.7 | 88.2 | 77.8 Number of similar metal springs: 15 Customs tariff number: 73202081; Compression spring D-288Z-04 Country of origin: DE, German; Compression spring D-288Z-04 Product image - Compression springs D-288Z-04 QR-Code: Compression spring D-288Z-04