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Compression spring D-143A Spring steel Ø 0.9 x 9.1 x 19.7 mm Scaled prices - Compression spring D-143A Quantity Single price [EUR] 1 4.8100 EUR 2 3.3900 EUR 3 3.2300 EUR 7 1.8100 EUR 17 0.7800 EUR 37 0.4700 EUR 75 0.2700 EUR 125 0.2226 EUR 175 0.1689 EUR 250 0.1503 EUR 350 0.1199 EUR 450 0.1011 EUR Compression spring Buy Product image Compression spring D-143A Quantity:Quantity: Add to shopping cart Technical Data - Compression spring D-143A 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 0.9 mm Wire diameter Di mm Inner coil diameter D 9.1 mm Mean coil diameter De 10 mm Outer coil diameter Dd 7.7 mm maximum diameter of mandrel Dh 10.8 mm minimum diameter of bush L0 19.7 mm unstressed spring length Lk mm buckling length Fn 35.357 N maximum force in static use Ln 5.75 mm Minimum length in static use sn 13.95 mm Maximum spring deflection in static use Fndyn 29.397 N maximum force in dynamic use Lndyn 8.1 mm Minimum length in dynamic use shdyn 4.54 mm Maximum stroke in dynamic use S 5.371 mm pitch of spring n 3.5 pc. number of active coils nt pc. total number of coils R 2.534 N/mm Spring rate Weight 0.7907 g weight of one spring Fntol 2.17 N (+/-) tolerance of maximum force in static use Fndtol 2.16 N (+/-) tolerance of maximum dynamic force Detol 0.3 mm (+/-) tolerances of outer coil diameter L0tol 0.65 mm (+/-) tolerance of unstressed spring length Price group C - price group F1tol N (+/-) tolerance of prestressed spring force F2tol N (+/-) tolerance of loaded spring force Technical drawing Compression spring Datasheet Compression spring D-143A Spring steel Ø 0.9 x 9.1 x 19.7 mm Datasheet download pdf file Metal spring characteristic Compression spring D-143A Spring steel Ø 0.9 x 9.1 x 19.7 mm Metal spring characteristic download pdf file CAD data Compression spring D-143A Spring steel Ø 0.9 x 9.1 x 19.7 mm CAD models download: step, stl, iges ... force-path-calculation Compression spring D-143A Spring steel Ø 0.9 x 9.1 x 19.7 mm force-path-calculation Compression spring D-143A Inquiry formular Compression spring D-143A Spring steel Ø 0.9 x 9.1 x 19.7 mm Inquiry formular Compression spring D-143A Similar compression springs to Compression spring D-143A Spring steel Ø 0.9 x 9.1 x 19.7 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-143A EN 10270-1 0.9 10 19.7 35.357 5.75 13.95 3.5 2.534 100.0 | 100.0 | 100.0 | 100.0 VD-143A 1.4310 0.9 10 19.7 30.146 5.85 13.85 3.5 2.177 92.7 | 100.0 | 92.3 | 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-090U-11 10.6 17 0.24 EN 10270-1 2.591 6.21 10.8 44.8 | 82.4 | 42.4 | 9.5 D-090E-02 9 18.5 0.562 EN 10270-1 8.54 3.3 15.2 53.9 | 81.7 | 58.0 | 22.2 D-090W-11 10.5 20 0.607 EN 10270-1 9.832 3.8 16.2 56.3 | 87.9 | 57.0 | 23.9 D-143 10.3 22 0.894 EN 10270-1 8.91 12.04 9.96 51.5 | 87.8 | 39.6 | 27.2 D-118 10.8 20 1.192 EN 10270-1 17.483 5.34 14.66 70.9 | 93.3 | 72.3 | 47.1 D-124 8.8 21.5 1.482 EN 10270-1 21.338 7.1 14.4 75.5 | 89.5 | 78.6 | 58.5 D-122A-10 10 17.5 1.531 EN 10270-1 18.778 5.24 12.26 74.5 | 92.6 | 70.5 | 60.4 D-127C 8.3 19 1.798 EN 10270-1 21.544 7.02 11.98 77.9 | 89.4 | 73.4 | 71.0 D-143A 10 19.7 2.534 EN 10270-1 35.357 5.75 13.95 100.0 | 100.0 | 100.0 | 100.0 D-151A 11 21.4 2.911 EN 10270-1 43.733 6.38 15.03 89.6 | 91.9 | 88.5 | 88.4 D-151 11 17.5 2.911 EN 10270-1 32.382 6.38 11.13 87.6 | 89.9 | 85.7 | 87.1 D-160 9 19 3.618 EN 10270-1 37.704 8.58 10.42 82.1 | 92.1 | 84.2 | 70.0 D-155G 10.3 22 3.619 EN 10270-1 47.224 8.95 13.05 89.1 | 90.8 | 85.6 | 90.9 D-165C 8.7 18 4.057 EN 10270-1 38.385 8.54 9.46 77.3 | 89.5 | 80.0 | 62.5 D-180-11 9 18.5 5.5 EN 10270-1 50.477 9.32 9.18 67.5 | 88.6 | 67.9 | 46.1 D-195A-15 11 20 5.963 EN 10270-1 64.403 9.2 10.8 65.3 | 87.1 | 66.2 | 42.5 D-180Q-01 11 19.2 6.413 EN 10270-1 75.413 7.44 11.76 64.3 | 87.8 | 65.6 | 39.5 D-191 11.25 20 7.106 EN 10270-1 82.788 8.35 11.65 68.0 | 89.6 | 68.2 | 46.3 D-197 9.25 22 8.832 EN 10270-1 101.705 10.48 11.52 57.4 | 84.7 | 58.7 | 28.7 D-196A 9.25 17 8.832 EN 10270-1 57.543 10.48 6.52 55.5 | 83.6 | 54.1 | 28.7 D-195A-13 9.5 17.5 9.843 EN 10270-1 83.076 9.06 8.44 54.2 | 85.3 | 51.5 | 25.7 D-207B 10 21.1 11.187 EN 10270-1 105.094 11.71 9.39 53.0 | 85.9 | 50.5 | 22.6 D-207K-12 11.5 19.5 11.461 EN 10270-1 98.793 10.88 8.62 55.6 | 84.6 | 53.6 | 28.7 D-207KH 10 20.4 15.269 EN 10270-1 121.048 12.47 7.93 48.4 | 85.5 | 43.0 | 16.6 Number of similar metal springs: 23 Customs tariff number: 73202081; Compression spring D-143A Country of origin: DE, German; Compression spring D-143A Product image - Compression springs D-143A QR-Code: Compression spring D-143A