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Compression spring D-143J Spring steel Ø 0.9 x 7.1 x 29 mm Scaled prices - Compression spring D-143J 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-143J Quantity:Quantity: Add to shopping cart Technical Data - Compression spring D-143J 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 7.1 mm Mean coil diameter De 8 mm Outer coil diameter Dd 5.8 mm maximum diameter of mandrel Dh 8.6 mm minimum diameter of bush L0 29 mm unstressed spring length Lk mm buckling length Fn 33.412 N maximum force in static use Ln 12 mm Minimum length in static use sn 17 mm Maximum spring deflection in static use Fndyn 31.787 N maximum force in dynamic use Lndyn 12.83 mm Minimum length in dynamic use shdyn 8.04 mm Maximum stroke in dynamic use S 2.958 mm pitch of spring n 9.5 pc. number of active coils nt pc. total number of coils R 1.966 N/mm Spring rate Weight 1.2899 g weight of one spring Fntol 2.2 N (+/-) tolerance of maximum force in static use Fndtol 2.17 N (+/-) tolerance of maximum dynamic force Detol 0.25 mm (+/-) tolerances of outer coil diameter L0tol 0.86 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-143J Spring steel Ø 0.9 x 7.1 x 29 mm Datasheet download pdf file Metal spring characteristic Compression spring D-143J Spring steel Ø 0.9 x 7.1 x 29 mm Metal spring characteristic download pdf file CAD data Compression spring D-143J Spring steel Ø 0.9 x 7.1 x 29 mm CAD models download: step, stl, iges ... force-path-calculation Compression spring D-143J Spring steel Ø 0.9 x 7.1 x 29 mm force-path-calculation Compression spring D-143J Inquiry formular Compression spring D-143J Spring steel Ø 0.9 x 7.1 x 29 mm Inquiry formular Compression spring D-143J Similar compression springs to Compression spring D-143J Spring steel Ø 0.9 x 7.1 x 29 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-143J EN 10270-1 0.9 8 29 33.412 12 17 9.5 1.966 67.8 | 88.1 | 68.6 | 46.7 VD-143J 1.4310 0.9 8 29 28.698 12 17 9.5 1.688 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-066 6.8 30 0.3 EN 10270-1 6.984 6.69 23.31 47.1 | 79.1 | 46.9 | 15.2 D-095D 7.9 31 0.491 EN 10270-1 11.193 8.22 22.78 55.5 | 87.4 | 54.1 | 25.0 D-115H-12 7.8 32.5 0.547 EN 10270-1 11.003 12.38 20.12 58.2 | 88.2 | 58.7 | 27.8 D-115H-11 7.8 24.7 0.719 EN 10270-1 10.761 9.74 14.96 50.0 | 85.5 | 47.6 | 17.1 D-115H-01 8 33 0.74 EN 10270-1 17.816 8.92 24.08 62.7 | 88.6 | 62.0 | 37.6 D-127D 8.3 29 1.164 EN 10270-1 22.137 9.98 19.02 55.6 | 86.3 | 52.7 | 27.7 D-127E-04 8 28.8 1.315 EN 10270-1 24.85 9.91 18.89 57.5 | 85.3 | 55.9 | 31.3 D-117H-41 7 31 1.553 EN 10270-1 30.833 11.15 19.85 85.4 | 88.1 | 89.0 | 79.0 D-143J 8 29 1.966 EN 10270-1 33.412 12 17 67.8 | 88.1 | 68.6 | 46.7 D-166C 8.3 33.8 2.095 EN 10270-1 35.722 16.75 17.05 93.7 | 90.7 | 96.6 | 93.8 D-170A 7.3 30.5 2.202 EN 10270-1 15.523 23.45 7.05 75.1 | 92.1 | 44.0 | 89.3 D-161 9 28.5 2.341 EN 10270-1 38.236 12.17 16.33 89.3 | 92.4 | 91.7 | 83.9 D-166L 8 34.5 2.475 EN 10270-1 45.586 16.08 18.42 84.5 | 91.4 | 82.8 | 79.4 D-165D 8.7 27 2.625 EN 10270-1 39.101 12.11 14.89 78.3 | 93.0 | 79.4 | 62.4 D-143R 7.3 26.36 3 EN 10270-1 46.69 10.8 15.56 80.5 | 88.2 | 82.1 | 71.3 D-180-02 8.3 32 3.197 EN 10270-1 44.09 18.21 13.79 76.5 | 89.6 | 78.4 | 61.5 D-170 7.3 30.5 3.259 EN 10270-1 45.65 16.49 14.01 76.7 | 92.1 | 77.8 | 60.3 D-166 8.3 25 3.273 EN 10270-1 44.39 11.44 13.56 87.9 | 97.0 | 88.8 | 77.8 D-166K 8 26.3 3.494 EN 10270-1 50.056 11.97 14.33 86.3 | 94.1 | 81.8 | 83.0 D-180-01 8.3 25 4.206 EN 10270-1 44.729 14.37 10.63 100.0 | 100.0 | 100.0 | 100.0 D-180T 8.5 29.4 5.716 EN 10270-1 79.038 15.57 13.83 61.8 | 89.3 | 61.8 | 34.4 D-180C 7.5 26 5.989 EN 10270-1 70.52 14.23 11.77 80.9 | 95.5 | 76.9 | 70.2 D-200B 8.05 30 6.878 EN 10270-1 76.001 18.95 11.05 57.5 | 89.3 | 54.5 | 28.6 D-180U-10 8 25 8.398 EN 10270-1 97.229 13.42 11.58 71.7 | 96.0 | 68.9 | 50.1 Number of similar metal springs: 23 Customs tariff number: 73202081; Compression spring D-143J Country of origin: DE, German; Compression spring D-143J Product image - Compression springs D-143J QR-Code: Compression spring D-143J