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Compression spring D-313U Spring steel Ø 4 x 66 x 379 mm Scaled prices - Compression spring D-313U Quantity Single price [EUR] 1 13.8800 EUR 2 11.0500 EUR 3 6.5900 EUR 7 4.6100 EUR 17 2.9500 EUR 37 2.4600 EUR 75 2.3800 EUR 125 2.3621 EUR 175 2.3490 EUR 250 2.3059 EUR 350 2.2597 EUR Compression spring Buy Product image Compression spring D-313U Quantity:Quantity: Add to shopping cart Technical Data - Compression spring D-313U 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 66 mm Mean coil diameter De 70 mm Outer coil diameter Dd 60 mm maximum diameter of mandrel Dh 73.7 mm minimum diameter of bush L0 379 mm unstressed spring length Lk 202.89 mm buckling length Fn 299.531 N maximum force in static use Ln 65.32 mm Minimum length in static use sn 313.68 mm Maximum spring deflection in static use Fndyn 290.305 N maximum force in dynamic use Lndyn 74.98 mm Minimum length in dynamic use shdyn 126.59 mm Maximum stroke in dynamic use S 39.474 mm pitch of spring n 9.5 pc. number of active coils nt pc. total number of coils R 0.955 N/mm Spring rate Weight 236.8547 g weight of one spring Fntol 18.09 N (+/-) tolerance of maximum force in static use Fndtol 17.96 N (+/-) tolerance of maximum dynamic force Detol 1.4 mm (+/-) tolerances of outer coil diameter L0tol 14.24 mm (+/-) tolerance of unstressed spring length Price group AH - price group F1tol N (+/-) tolerance of prestressed spring force F2tol N (+/-) tolerance of loaded spring force Technical drawing Compression spring Datasheet Compression spring D-313U Spring steel Ø 4 x 66 x 379 mm Datasheet download pdf file Metal spring characteristic Compression spring D-313U Spring steel Ø 4 x 66 x 379 mm Metal spring characteristic download pdf file CAD data Compression spring D-313U Spring steel Ø 4 x 66 x 379 mm CAD models download: step, stl, iges ... force-path-calculation Compression spring D-313U Spring steel Ø 4 x 66 x 379 mm force-path-calculation Compression spring D-313U Inquiry formular Compression spring D-313U Spring steel Ø 4 x 66 x 379 mm Inquiry formular Compression spring D-313U Similar compression springs to Compression spring D-313U Spring steel Ø 4 x 66 x 379 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-313U EN 10270-1 4 70 379 299.531 65.32 313.68 9.5 0.955 89.6 | 94.1 | 85.3 | 89.5 VD-313U 1.4310 4 70 379 257.266 65.32 313.68 9.5 0.82 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-313U 70 379 0.955 EN 10270-1 299.531 65.32 313.68 89.6 | 94.1 | 85.3 | 89.5 D-313T-01 70 312 1.067 EN 10270-1 269.705 59.28 252.72 100.0 | 100.0 | 100.0 | 100.0 D-339H 75 380 1.255 EN 10270-1 386.821 71.76 308.24 83.0 | 88.1 | 75.9 | 85.0 D-339J-12 68 325 1.305 EN 10270-1 309.762 87.68 237.32 88.8 | 94.0 | 90.5 | 81.8 D-339Z-04 75 430 1.375 EN 10270-1 448.137 104.1 325.91 79.4 | 87.2 | 81.5 | 69.4 D-343A 68 395 1.376 EN 10270-1 359.554 133.78 261.22 82.9 | 85.4 | 85.9 | 77.5 D-343 68 395 2.037 EN 10270-1 613.918 93.63 301.37 67.2 | 85.4 | 63.9 | 52.4 D-364R-34 69 296 2.125 EN 10270-1 320.724 145.08 150.92 70.1 | 88.3 | 71.9 | 50.2 D-349A 55 410 2.264 EN 10270-1 587.196 150.63 259.38 64.2 | 83.7 | 66.8 | 42.2 D-367A 86.3 365 2.322 EN 10270-1 553.225 126.73 238.27 62.2 | 80.3 | 65.1 | 41.1 D-364R-63 77 365 2.733 EN 10270-1 674.623 118.11 246.89 63.0 | 81.0 | 68.8 | 39.1 D-349 55 410 2.753 EN 10270-1 782.992 125.63 284.38 60.9 | 83.7 | 64.5 | 34.7 D-364E-16 70 335 2.779 EN 10270-1 650.875 100.81 234.19 64.7 | 88.6 | 67.1 | 38.4 D-373A 69.3 340 3.469 EN 10270-1 630.407 158.29 181.71 57.6 | 84.8 | 57.3 | 30.8 D-364J 60 341 3.715 EN 10270-1 831.004 117.33 223.67 57.5 | 83.3 | 60.5 | 28.7 D-389J 75 405 5.019 EN 10270-1 1286.281 148.71 256.29 51.0 | 81.4 | 52.5 | 19.0 Number of similar metal springs: 15 Customs tariff number: 73202081; Compression spring D-313U Country of origin: DE, German; Compression spring D-313U Product image - Compression springs D-313U QR-Code: Compression spring D-313U