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Compression spring D-079A Spring steel Ø 0.5 x 4 x 21.5 mm Scaled prices - Compression spring D-079A Quantity Single price [EUR] 1 4.7200 EUR 2 3.3300 EUR 3 3.1700 EUR 7 1.7700 EUR 17 0.7400 EUR 37 0.4200 EUR 75 0.2000 EUR 125 0.1664 EUR 175 0.1253 EUR 250 0.1002 EUR 350 0.0758 EUR 450 0.0694 EUR Compression spring Buy Product image Compression spring D-079A Quantity:Quantity: Add to shopping cart Technical Data - Compression spring D-079A 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 0.5 mm Wire diameter Di mm Inner coil diameter D 4 mm Mean coil diameter De 4.5 mm Outer coil diameter Dd 3.1 mm maximum diameter of mandrel Dh 4.9 mm minimum diameter of bush L0 21.5 mm unstressed spring length Lk 8.68 mm buckling length Fn 5.075 N maximum force in static use Ln 12.06 mm Minimum length in static use sn 9.44 mm Maximum spring deflection in static use Fndyn 4.587 N maximum force in dynamic use Lndyn 12.97 mm Minimum length in dynamic use shdyn 8.53 mm Maximum stroke in dynamic use S 1.135 mm pitch of spring n 18.5 pc. number of active coils nt pc. total number of coils R 0.538 N/mm Spring rate Weight 0.3998 g weight of one spring Fntol 0.64 N (+/-) tolerance of maximum force in static use Fndtol 0.63 N (+/-) tolerance of maximum dynamic force Detol 0.15 mm (+/-) tolerances of outer coil diameter L0tol 1.05 mm (+/-) tolerance of unstressed spring length Price group B - price group F1tol N (+/-) tolerance of prestressed spring force F2tol N (+/-) tolerance of loaded spring force Technical drawing Compression spring Datasheet Compression spring D-079A Spring steel Ø 0.5 x 4 x 21.5 mm Datasheet download pdf file Metal spring characteristic Compression spring D-079A Spring steel Ø 0.5 x 4 x 21.5 mm Metal spring characteristic download pdf file CAD data Compression spring D-079A Spring steel Ø 0.5 x 4 x 21.5 mm CAD models download: step, stl, iges ... force-path-calculation Compression spring D-079A Spring steel Ø 0.5 x 4 x 21.5 mm force-path-calculation Compression spring D-079A Inquiry formular Compression spring D-079A Spring steel Ø 0.5 x 4 x 21.5 mm Inquiry formular Compression spring D-079A Similar compression springs to Compression spring D-079A Spring steel Ø 0.5 x 4 x 21.5 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-079A EN 10270-1 0.5 4.5 21.5 5.075 12.06 9.44 18.5 0.538 100.0 | 100.0 | 100.0 | 100.0 VD-079A 1.4310 0.5 4.5 21.5 4.359 12.06 9.44 18.5 0.462 92.9 | 100.0 | 92.9 | 85.9 VD-079 1.4310 0.5 4.5 21.5 8.904 8.48 13.03 12.5 0.684 81.1 | 100.0 | 64.7 | 78.7 Number of similar metal springs: 3 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-079A 4.5 21.5 0.538 EN 10270-1 5.075 12.06 9.44 100.0 | 100.0 | 100.0 | 100.0 D-075E 5 26 0.559 EN 10270-1 9.707 8.63 17.37 80.1 | 90.9 | 53.3 | 96.2 D-072 5.5 20.5 0.599 EN 10270-1 8.502 6.31 14.19 81.7 | 92.4 | 63.1 | 89.7 D-074D 5.3 19 0.677 EN 10270-1 8.628 6.26 12.74 79.0 | 91.1 | 66.5 | 79.4 D-079 4.5 21.5 0.796 EN 10270-1 10.367 8.48 13.03 76.1 | 100.0 | 60.7 | 67.6 D-075D 5 17 0.822 EN 10270-1 8.885 6.19 10.81 75.8 | 89.7 | 72.2 | 65.4 D-090M-01 5 23 0.846 EN 10270-1 11.563 9.34 13.66 70.5 | 91.5 | 56.5 | 63.5 D-085A 3.7 23.5 0.864 EN 10270-1 8.147 14.07 9.43 78.2 | 91.2 | 81.1 | 62.2 D-080C 4 24 1.024 EN 10270-1 14.843 9.51 14.49 65.0 | 92.8 | 49.7 | 52.5 D-078A 4.5 20 1.047 EN 10270-1 13.948 6.68 13.32 67.5 | 97.7 | 53.6 | 51.3 D-085 3.7 23.5 1.05 EN 10270-1 12.348 11.74 11.76 67.7 | 91.2 | 60.7 | 51.2 D-078 4.5 15 1.17 EN 10270-1 10.437 6.08 8.92 69.1 | 89.9 | 71.6 | 45.9 D-080B-04 4 22 1.188 EN 10270-1 16.235 8.33 13.67 63.7 | 95.5 | 50.2 | 45.3 D-090M-05 5 18 1.245 EN 10270-1 14.064 6.7 11.3 63.7 | 88.2 | 59.8 | 43.2 D-080H 3.8 18 1.312 EN 10270-1 11.988 8.87 9.13 66.6 | 89.4 | 69.5 | 40.9 D-109A 4.63 20 1.355 EN 10270-1 7.068 14.79 5.21 64.3 | 89.9 | 63.5 | 39.6 Number of similar metal springs: 15 Customs tariff number: 73202081; Compression spring D-079A Country of origin: DE, German; Compression spring D-079A Product image - Compression springs D-079A QR-Code: Compression spring D-079A