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Compression spring D-339U Spring steel Ø 4.5 x 17.5 x 70.9 mm Scaled prices - Compression spring D-339U Quantity Single price [EUR] 1 12.7100 EUR 2 10.1200 EUR 3 5.6200 EUR 7 3.4700 EUR 17 2.1700 EUR 37 1.8100 EUR 75 1.7400 EUR 125 1.7081 EUR 175 1.7063 EUR 250 1.6746 EUR 350 1.6471 EUR Compression spring Buy Product image Compression spring D-339U Quantity:Quantity: Add to shopping cart Technical Data - Compression spring D-339U 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 4.5 mm Wire diameter Di mm Inner coil diameter D 17.5 mm Mean coil diameter De 22 mm Outer coil diameter Dd 12.1 mm maximum diameter of mandrel Dh 23 mm minimum diameter of bush L0 70.9 mm unstressed spring length Lk mm buckling length Fn 1140.926 N maximum force in static use Ln 56.99 mm Minimum length in static use sn 13.91 mm Maximum spring deflection in static use Fndyn 926.347 N maximum force in dynamic use Lndyn 59.61 mm Minimum length in dynamic use shdyn 7.19 mm Maximum stroke in dynamic use S 6.989 mm pitch of spring n 9.5 pc. number of active coils nt pc. total number of coils R 82.05 N/mm Spring rate Weight 79.4843 g weight of one spring Fntol 57.05 N (+/-) tolerance of maximum force in static use Fndtol 121.22 N (+/-) tolerance of maximum dynamic force Detol 0.65 mm (+/-) tolerances of outer coil diameter L0tol 3.54 mm (+/-) tolerance of unstressed spring length Price group AC - price group F1tol N (+/-) tolerance of prestressed spring force F2tol N (+/-) tolerance of loaded spring force Technical drawing Compression spring Datasheet Compression spring D-339U Spring steel Ø 4.5 x 17.5 x 70.9 mm Datasheet download pdf file Metal spring characteristic Compression spring D-339U Spring steel Ø 4.5 x 17.5 x 70.9 mm Metal spring characteristic download pdf file CAD data Compression spring D-339U Spring steel Ø 4.5 x 17.5 x 70.9 mm CAD models download: step, stl, iges ... force-path-calculation Compression spring D-339U Spring steel Ø 4.5 x 17.5 x 70.9 mm force-path-calculation Compression spring D-339U Inquiry formular Compression spring D-339U Spring steel Ø 4.5 x 17.5 x 70.9 mm Inquiry formular Compression spring D-339U Similar compression springs to Compression spring D-339U Spring steel Ø 4.5 x 17.5 x 70.9 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-339U EN 10270-1 4.5 22 70.9 1140.926 56.99 13.91 9.5 82.05 100.0 | 100.0 | 100.0 | 100.0 VD-339U 1.4310 4.5 22 70.9 979.936 56.99 13.91 9.5 70.473 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-288R 20 64.2 12.954 EN 10270-1 360.556 36.37 27.83 45.9 | 81.2 | 40.8 | 15.8 D-308A-03 22 82 13.98 EN 10270-1 464.33 48.79 33.21 48.1 | 85.9 | 41.3 | 17.0 D-306 23.2 74 15.709 EN 10270-1 566.892 37.91 36.09 50.2 | 87.2 | 44.1 | 19.2 D-288Z-52 21 60.5 16.646 EN 10270-1 417.371 35.43 25.07 49.6 | 82.5 | 46.0 | 20.3 D-288X-08 19.4 76 16.884 EN 10270-1 540.299 44 32 49.3 | 82.0 | 45.4 | 20.6 D-308A-02 22 70 16.923 EN 10270-1 483.755 41.41 28.59 52.0 | 89.9 | 45.5 | 20.6 D-313L-03 25 72 19.4 EN 10270-1 532.378 44.56 27.44 53.7 | 88.8 | 48.7 | 23.7 D-313A-08 19.5 76 24.185 EN 10270-1 612.981 50.65 25.35 56.3 | 85.1 | 54.3 | 29.5 D-313N-10 22.5 60 33.793 EN 10270-1 742.903 38.02 21.98 64.3 | 87.5 | 64.2 | 41.2 D-337 24 72 38.353 EN 10270-1 971.288 46.68 25.33 69.9 | 93.0 | 70.0 | 46.8 D-336A 24 65 38.353 EN 10270-1 702.818 46.68 18.33 68.7 | 90.7 | 68.7 | 46.7 D-339D-10 20 77 60.64 EN 10270-1 1321.464 55.21 21.79 79.9 | 90.6 | 75.1 | 73.9 D-339A-04 21 65 62.451 EN 10270-1 1166.591 46.32 18.68 84.8 | 92.0 | 86.1 | 76.1 D-339D 20 64.4 67.023 EN 10270-1 917.411 50.71 13.69 87.1 | 90.2 | 89.4 | 81.7 D-339U 22 70.9 82.05 EN 10270-1 1140.926 56.99 13.91 100.0 | 100.0 | 100.0 | 100.0 D-339R-01 22.5 70 95.508 EN 10270-1 1671.387 52.5 17.5 86.2 | 98.8 | 73.9 | 85.9 Number of similar metal springs: 15 Customs tariff number: 73202081; Compression spring D-339U Country of origin: DE, German; Compression spring D-339U Product image - Compression springs D-339U QR-Code: Compression spring D-339U