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Compression spring D-311 Spring steel Ø 3.2 x 16 x 59 mm Scaled prices - Compression spring D-311 Quantity Single price [EUR] 1 5.4200 EUR 2 3.8200 EUR 3 3.6400 EUR 7 2.6600 EUR 17 1.3800 EUR 37 1.0200 EUR 75 0.8900 EUR 125 0.5823 EUR 175 0.5445 EUR 250 0.4945 EUR 350 0.4610 EUR 450 0.4169 EUR Compression spring Buy Product image Compression spring D-311 Quantity:Quantity: Add to shopping cart Technical Data - Compression spring D-311 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 3.2 mm Wire diameter Di mm Inner coil diameter D 16 mm Mean coil diameter De 19.2 mm Outer coil diameter Dd 12.1 mm maximum diameter of mandrel Dh 20.1 mm minimum diameter of bush L0 59 mm unstressed spring length Lk mm buckling length Fn 664.58 N maximum force in static use Ln 37.34 mm Minimum length in static use sn 21.66 mm Maximum spring deflection in static use Fndyn 558.419 N maximum force in dynamic use Lndyn 40.8 mm Minimum length in dynamic use shdyn 6.97 mm Maximum stroke in dynamic use S 6.565 mm pitch of spring n 8.5 pc. number of active coils nt pc. total number of coils R 30.682 N/mm Spring rate Weight 33.5529 g weight of one spring Fntol 45.47 N (+/-) tolerance of maximum force in static use Fndtol 44.61 N (+/-) tolerance of maximum dynamic force Detol 0.3 mm (+/-) tolerances of outer coil diameter L0tol 1.16 mm (+/-) tolerance of unstressed spring length Price group L - price group F1tol N (+/-) tolerance of prestressed spring force F2tol N (+/-) tolerance of loaded spring force Technical drawing Compression spring Datasheet Compression spring D-311 Spring steel Ø 3.2 x 16 x 59 mm Datasheet download pdf file Metal spring characteristic Compression spring D-311 Spring steel Ø 3.2 x 16 x 59 mm Metal spring characteristic download pdf file CAD data Compression spring D-311 Spring steel Ø 3.2 x 16 x 59 mm CAD models download: step, stl, iges ... force-path-calculation Compression spring D-311 Spring steel Ø 3.2 x 16 x 59 mm force-path-calculation Compression spring D-311 Inquiry formular Compression spring D-311 Spring steel Ø 3.2 x 16 x 59 mm Inquiry formular Compression spring D-311 Similar compression springs to Compression spring D-311 Spring steel Ø 3.2 x 16 x 59 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-311 EN 10270-1 3.2 19.2 59 664.58 37.34 21.66 8.5 30.682 100.0 | 100.0 | 100.0 | 100.0 VD-311 1.4310 3.2 19.2 59 570.805 37.34 21.66 8.5 26.353 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-249A 18 56 4.682 EN 10270-1 148.262 24.33 31.67 48.1 | 83.7 | 45.4 | 15.3 D-263M-02 19 68 4.793 EN 10270-1 173.374 31.83 36.17 47.8 | 84.8 | 43.0 | 15.6 D-263M-01 19 57 5.921 EN 10270-1 179.971 26.61 30.39 52.2 | 88.1 | 49.2 | 19.3 D-263VC 20 60.9 6.048 EN 10270-1 199.95 27.84 33.06 51.9 | 88.3 | 47.8 | 19.7 D-278B-10 20 65 8.736 EN 10270-1 306.299 29.94 35.06 56.9 | 88.3 | 53.9 | 28.5 D-281 18.5 61 11.43 EN 10270-1 357.983 29.68 31.32 63.1 | 90.4 | 61.5 | 37.3 D-288R 20 64.2 12.954 EN 10270-1 360.556 36.37 27.83 66.7 | 91.8 | 66.0 | 42.2 D-288Z-52 21 60.5 16.646 EN 10270-1 417.371 35.43 25.07 74.4 | 94.2 | 74.6 | 54.3 D-288X-07 19.4 64 19.443 EN 10270-1 540.504 36.2 27.8 79.0 | 93.9 | 79.6 | 63.4 D-288S-10 18.9 65 23.084 EN 10270-1 498.612 43.4 21.6 84.9 | 92.2 | 87.4 | 75.2 D-288X-06 19.4 51 24.677 EN 10270-1 542.897 29 22 87.5 | 92.0 | 90.1 | 80.4 D-310A 19.2 54 27.453 EN 10270-1 357.433 40.98 13.02 81.2 | 97.2 | 56.9 | 89.5 D-313A-30 18.6 65 27.856 EN 10270-1 570.285 44.53 20.47 92.3 | 95.9 | 90.2 | 90.8 D-313A-07 19.5 64 29.146 EN 10270-1 607.524 43.16 20.84 94.9 | 95.9 | 93.8 | 95.0 D-311 19.2 59 30.682 EN 10270-1 664.58 37.34 21.66 100.0 | 100.0 | 100.0 | 100.0 D-313A-06 19.5 51 35.521 EN 10270-1 511.708 36.59 14.41 84.0 | 94.0 | 71.8 | 86.4 D-313Q 18 58.3 60.321 EN 10270-1 763.612 45.64 12.66 72.5 | 93.8 | 72.7 | 50.9 D-339D 20 64.4 67.023 EN 10270-1 917.411 50.71 13.69 67.6 | 89.2 | 67.8 | 45.8 D-339E-03 18 53 111.816 EN 10270-1 779.946 46.02 6.98 58.0 | 87.9 | 58.7 | 27.5 D-339V-06 19 63 161.211 EN 10270-1 1826.521 51.67 11.33 50.4 | 87.9 | 44.3 | 19.0 Number of similar metal springs: 19 Customs tariff number: 73202081; Compression spring D-311 Country of origin: DE, German; Compression spring D-311 Product image - Compression springs D-311 QR-Code: Compression spring D-311