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Compression spring D-257A Spring steel Ø 2 x 12.5 x 105 mm Scaled prices - Compression spring D-257A Quantity Single price [EUR] 1 5.1600 EUR 2 3.6400 EUR 3 3.4700 EUR 7 2.4200 EUR 17 1.1500 EUR 37 0.8500 EUR 75 0.6800 EUR 125 0.4859 EUR 175 0.4196 EUR 250 0.3695 EUR 350 0.3536 EUR 450 0.3284 EUR Compression spring Buy Product image Compression spring D-257A Quantity:Quantity: Add to shopping cart Technical Data - Compression spring D-257A 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 mm Wire diameter Di mm Inner coil diameter D 12.5 mm Mean coil diameter De 14.5 mm Outer coil diameter Dd 10 mm maximum diameter of mandrel Dh 15.2 mm minimum diameter of bush L0 105 mm unstressed spring length Lk 86.67 mm buckling length Fn 181.242 N maximum force in static use Ln 56.14 mm Minimum length in static use sn 48.86 mm Maximum spring deflection in static use Fndyn 167.988 N maximum force in dynamic use Lndyn 59.71 mm Minimum length in dynamic use shdyn 23.97 mm Maximum stroke in dynamic use S 4.578 mm pitch of spring n 22.5 pc. number of active coils nt pc. total number of coils R 3.709 N/mm Spring rate Weight 23.8922 g weight of one spring Fntol 11.62 N (+/-) tolerance of maximum force in static use Fndtol 11.42 N (+/-) tolerance of maximum dynamic force Detol 0.3 mm (+/-) tolerances of outer coil diameter L0tol 2.4 mm (+/-) tolerance of unstressed spring length Price group J - price group F1tol N (+/-) tolerance of prestressed spring force F2tol N (+/-) tolerance of loaded spring force Technical drawing Compression spring Datasheet Compression spring D-257A Spring steel Ø 2 x 12.5 x 105 mm Datasheet download pdf file Metal spring characteristic Compression spring D-257A Spring steel Ø 2 x 12.5 x 105 mm Metal spring characteristic download pdf file CAD data Compression spring D-257A Spring steel Ø 2 x 12.5 x 105 mm CAD models download: step, stl, iges ... force-path-calculation Compression spring D-257A Spring steel Ø 2 x 12.5 x 105 mm force-path-calculation Compression spring D-257A Inquiry formular Compression spring D-257A Spring steel Ø 2 x 12.5 x 105 mm Inquiry formular Compression spring D-257A Similar compression springs to Compression spring D-257A Spring steel Ø 2 x 12.5 x 105 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-257A EN 10270-1 2 14.5 105 181.242 56.14 48.86 22.5 3.709 100.0 | 100.0 | 100.0 | 100.0 VD-257 1.4310 2 14.5 105 215.621 49.35 55.65 18.5 3.875 93.9 | 100.0 | 85.9 | 95.7 VD-257A 1.4310 2 14.5 105 155.668 56.14 48.86 22.5 3.186 92.9 | 100.0 | 92.9 | 85.9 Number of similar metal springs: 3 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-185H 15 112 0.517 EN 10270-1 41.27 32.2 79.8 46.7 | 84.3 | 42.0 | 13.9 D-180M-25 15 115 0.519 EN 10270-1 45.869 26.55 88.45 45.6 | 82.7 | 40.3 | 14.0 D-179J-04 14 96.2 0.556 EN 10270-1 42.266 20.16 76.04 46.6 | 81.1 | 43.8 | 15.0 D-180M-24 15 93 0.643 EN 10270-1 45.734 21.88 71.12 48.7 | 81.7 | 47.0 | 17.3 D-207J-06 16.5 110 0.826 EN 10270-1 59.731 37.69 72.31 52.9 | 86.1 | 50.3 | 22.3 D-206H 15 105 1.004 EN 10270-1 75.542 29.74 75.26 56.4 | 88.9 | 53.3 | 27.1 D-189 13.75 90.5 1.019 EN 10270-1 66.219 25.5 65 54.8 | 81.2 | 55.9 | 27.5 D-206G-02 15 93 1.073 EN 10270-1 69.741 28 65 56.9 | 85.1 | 56.8 | 28.9 D-207J-11 14.5 97 1.423 EN 10270-1 91.035 33.01 63.99 63.6 | 89.1 | 63.3 | 38.4 D-207J-39 14 95.8 1.427 EN 10270-1 84.762 36.42 59.38 63.5 | 87.6 | 64.5 | 38.5 D-222A 14.1 115 1.519 EN 10270-1 104.684 46.1 68.9 64.9 | 89.5 | 64.3 | 41.0 D-222 14.1 115 1.848 EN 10270-1 133.408 42.8 72.2 70.0 | 89.5 | 70.6 | 49.8 D-252AF 15 120 3.297 EN 10270-1 209.875 56.35 63.65 88.4 | 94.7 | 81.6 | 88.9 D-252A-10 14.8 102 3.307 EN 10270-1 143.583 58.59 43.41 90.5 | 98.4 | 84.0 | 89.2 D-257A 14.5 105 3.709 EN 10270-1 181.242 56.14 48.86 100.0 | 100.0 | 100.0 | 100.0 D-252A-09 14.8 89 3.886 EN 10270-1 149.784 50.46 38.54 90.2 | 94.2 | 80.8 | 95.4 D-252AE 15 98 4.01 EN 10270-1 204.35 47.04 50.96 93.8 | 96.7 | 92.3 | 92.5 D-257 14.5 105 4.511 EN 10270-1 250.368 49.5 55.5 87.5 | 100.0 | 80.2 | 82.2 D-252A-40 15 92 4.787 EN 10270-1 240.287 41.8 50.2 86.2 | 94.8 | 86.4 | 77.5 D-257E-13 13 107 5.211 EN 10270-1 256.223 57.83 49.17 84.1 | 95.9 | 85.1 | 71.2 D-263V-18 15.2 102 6.715 EN 10270-1 210.745 70.62 31.38 74.1 | 92.0 | 75.1 | 55.2 D-288A 15 98 9.056 EN 10270-1 262.753 68.98 29.02 65.1 | 90.0 | 64.2 | 41.0 D-288 15 98 11.014 EN 10270-1 444.843 57.61 40.39 61.8 | 90.0 | 61.7 | 33.7 D-288T-10 15 102 17.242 EN 10270-1 572.529 68.79 33.21 53.2 | 88.4 | 49.8 | 21.5 D-288T-09 15 89 19.705 EN 10270-1 553.809 60.9 28.1 49.4 | 84.3 | 45.1 | 18.8 D-288Z-10 15.5 102 25.305 EN 10270-1 704.864 74.15 27.85 47.0 | 85.1 | 41.4 | 14.7 Number of similar metal springs: 25 Customs tariff number: 73202081; Compression spring D-257A Country of origin: DE, German; Compression spring D-257A Product image - Compression springs D-257A QR-Code: Compression spring D-257A