Home » Products » Compression springs » d-337 Url teilen URL was copied to clipboard, successfully ! Overview The Item has been added to your shopping cart. Compression spring D-337 Spring steel Ø 4 x 20 x 72 mm Scaled prices - Compression spring D-337 Quantity Single price [EUR] 1 12.3700 EUR 2 9.8500 EUR 3 5.1300 EUR 7 3.0500 EUR 17 1.6600 EUR 37 1.3900 EUR 75 1.3700 EUR 125 1.3384 EUR 175 1.3339 EUR 250 1.2834 EUR 350 1.2456 EUR Compression spring Buy Product image Compression spring D-337 Quantity:Quantity: Add to shopping cart Technical Data - Compression spring D-337 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 mm Wire diameter Di mm Inner coil diameter D 20 mm Mean coil diameter De 24 mm Outer coil diameter Dd 15.2 mm maximum diameter of mandrel Dh 25.1 mm minimum diameter of bush L0 72 mm unstressed spring length Lk mm buckling length Fn 971.288 N maximum force in static use Ln 46.68 mm Minimum length in static use sn 25.33 mm Maximum spring deflection in static use Fndyn 836.094 N maximum force in dynamic use Lndyn 50.2 mm Minimum length in dynamic use shdyn 8.3 mm Maximum stroke in dynamic use S 8 mm pitch of spring n 8.5 pc. number of active coils nt pc. total number of coils R 38.353 N/mm Spring rate Weight 65.5329 g weight of one spring Fntol 66.44 N (+/-) tolerance of maximum force in static use Fndtol 65.09 N (+/-) tolerance of maximum dynamic force Detol 0.35 mm (+/-) tolerances of outer coil diameter L0tol 1.35 mm (+/-) tolerance of unstressed spring length Price group AA - price group F1tol N (+/-) tolerance of prestressed spring force F2tol N (+/-) tolerance of loaded spring force Technical drawing Compression spring Datasheet Compression spring D-337 Spring steel Ø 4 x 20 x 72 mm Datasheet download pdf file Metal spring characteristic Compression spring D-337 Spring steel Ø 4 x 20 x 72 mm Metal spring characteristic download pdf file CAD data Compression spring D-337 Spring steel Ø 4 x 20 x 72 mm CAD models download: step, stl, iges ... force-path-calculation Compression spring D-337 Spring steel Ø 4 x 20 x 72 mm force-path-calculation Compression spring D-337 Inquiry formular Compression spring D-337 Spring steel Ø 4 x 20 x 72 mm Inquiry formular Compression spring D-337 Similar compression springs to Compression spring D-337 Spring steel Ø 4 x 20 x 72 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-337 EN 10270-1 4 24 72 971.288 46.68 25.33 8.5 38.353 100.0 | 100.0 | 100.0 | 100.0 VD-337 1.4310 4 24 72 834.235 46.68 25.33 8.5 32.941 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-239A-03 25 63 2.977 EN 10270-1 136.053 17.3 45.7 40.1 | 77.8 | 34.7 | 7.8 D-239A-14 23.5 58 2.982 EN 10270-1 119.251 18.01 39.99 40.6 | 76.2 | 37.8 | 7.8 D-241 22 62 3.705 EN 10270-1 156.147 19.85 42.15 41.2 | 75.9 | 38.1 | 9.7 D-263K 24 59.1 4.188 EN 10270-1 165.885 19.49 39.61 43.5 | 79.0 | 40.5 | 10.9 D-270 27.5 74.5 4.631 EN 10270-1 233.849 24 50.5 43.8 | 82.1 | 37.1 | 12.1 D-273A-10 24 85 5.339 EN 10270-1 272.016 34.05 50.95 45.1 | 82.4 | 38.9 | 13.9 D-276 22.5 81.5 5.852 EN 10270-1 292.61 31.5 50 45.7 | 81.5 | 40.4 | 15.3 D-306 23.2 74 15.709 EN 10270-1 566.892 37.91 36.09 65.5 | 91.3 | 64.3 | 41.0 D-305A 23.2 61 15.709 EN 10270-1 362.67 37.91 23.09 64.1 | 87.1 | 64.2 | 41.0 D-308A-02 22 70 16.923 EN 10270-1 483.755 41.41 28.59 67.7 | 89.6 | 69.2 | 44.1 D-313M 25 78 18.379 EN 10270-1 576.486 46.63 31.37 70.2 | 92.8 | 70.0 | 47.9 D-313L-03 25 72 19.4 EN 10270-1 532.378 44.56 27.44 73.2 | 95.3 | 73.6 | 50.6 D-313L-01 25 63.5 20.541 EN 10270-1 431.728 42.48 21.02 69.6 | 91.4 | 63.7 | 53.6 D-334A-03 27 78 25.218 EN 10270-1 779.479 47.09 30.91 80.2 | 93.7 | 81.1 | 65.8 D-337 24 72 38.353 EN 10270-1 971.288 46.68 25.33 100.0 | 100.0 | 100.0 | 100.0 D-339R-10 27 70 48.9 EN 10270-1 1105.598 47.39 22.61 86.2 | 91.7 | 88.6 | 78.4 D-339U 22 70.9 82.05 EN 10270-1 1140.926 56.99 13.91 69.9 | 93.0 | 70.0 | 46.8 D-339R-01 22.5 70 95.508 EN 10270-1 1671.387 52.5 17.5 65.7 | 93.3 | 63.6 | 40.1 D-389R-01 27.8 70 453.021 EN 10270-1 4187.614 60.76 9.24 39.5 | 80.2 | 29.8 | 8.5 Number of similar metal springs: 18 Customs tariff number: 73202081; Compression spring D-337 Country of origin: DE, German; Compression spring D-337 Product image - Compression springs D-337 QR-Code: Compression spring D-337