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Compression spring VD-389RG Stainless steel Ø 7 x 21 x 510 mm Scaled prices - Compression spring VD-389RG Quantity Single price [EUR] 1 39.1400 EUR 2 31.1800 EUR 3 30.5900 EUR 7 27.6100 EUR 17 25.4600 EUR 37 24.0000 EUR 75 23.1400 EUR 125 23.1400 EUR 175 23.1400 EUR 250 23.1400 EUR 350 23.1400 EUR Compression spring Buy Product image Compression spring VD-389RG Quantity:Quantity: Add to shopping cart Technical Data - Compression spring VD-389RG Formula symbols Value Unit Description Material 1.4310 - 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 7 mm Wire diameter Di mm Inner coil diameter D 21 mm Mean coil diameter De 28 mm Outer coil diameter Dd 13 mm maximum diameter of mandrel Dh 29.3 mm minimum diameter of bush L0 510 mm unstressed spring length Lk 500.36 mm buckling length Fn 3750.131 N maximum force in static use Ln 423.21 mm Minimum length in static use sn 86.79 mm Maximum spring deflection in static use Fndyn 2774.074 N maximum force in dynamic use Lndyn 445.8 mm Minimum length in dynamic use shdyn 13.69 mm Maximum stroke in dynamic use S 9.581 mm pitch of spring n 52.5 pc. number of active coils nt pc. total number of coils R 43.21 N/mm Spring rate Weight 1093.7853 g weight of one spring Fntol 562.52 N (+/-) tolerance of maximum force in static use Fndtol 427.32 N (+/-) tolerance of maximum dynamic force Detol 0.84 mm (+/-) tolerances of outer coil diameter L0tol 25.5 mm (+/-) tolerance of unstressed spring length Price group #BE - price group F1tol N (+/-) tolerance of prestressed spring force F2tol N (+/-) tolerance of loaded spring force Technical drawing Compression spring Datasheet Compression spring VD-389RG Stainless steel Ø 7 x 21 x 510 mm Datasheet download pdf file Metal spring characteristic Compression spring VD-389RG Stainless steel Ø 7 x 21 x 510 mm Metal spring characteristic download pdf file CAD data Compression spring VD-389RG Stainless steel Ø 7 x 21 x 510 mm CAD models download: step, stl, iges ... force-path-calculation Compression spring VD-389RG Stainless steel Ø 7 x 21 x 510 mm force-path-calculation Compression spring VD-389RG Inquiry formular Compression spring VD-389RG Stainless steel Ø 7 x 21 x 510 mm Inquiry formular Compression spring VD-389RG Similar compression springs to Compression spring VD-389RG Stainless steel Ø 7 x 21 x 510 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 VD-389RG 1.4310 7 28 510 3750.131 423.21 86.79 52.5 43.21 100.0 | 100.0 | 100.0 | 100.0 D-389RG EN 10270-1 7 28 510 4366.224 423.21 86.79 52.5 50.309 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 VD-273A 27.5 240 0.972 1.4310 160.113 75.31 164.69 30.4 | 60.3 | 28.5 | 2.3 VD-273 27.5 240 1.182 1.4310 204.561 67 173 30.3 | 60.3 | 27.8 | 2.7 VD-329BE 35 450 1.355 1.4310 240.879 272.2 177.8 35.3 | 75.1 | 27.6 | 3.1 VD-329BH 34 330 2.273 1.4310 338.855 180.92 149.08 35.7 | 68.1 | 33.6 | 5.3 VD-303A 28.2 200 2.61 1.4310 281.357 92.19 107.81 37.1 | 61.4 | 44.0 | 6.0 VD-303 28.2 200 3.174 1.4310 390.601 76.94 123.06 36.4 | 61.4 | 40.5 | 7.3 VD-334A-10 27 505 3.796 1.4310 810.44 291.5 213.5 41.4 | 84.2 | 31.1 | 8.8 VD-334A 29 185 6.372 1.4310 463.381 112.27 72.73 42.0 | 63.3 | 48.1 | 14.7 VD-339A-10 21 505 6.656 1.4310 1118.867 336.9 168.1 44.4 | 77.1 | 40.7 | 15.4 VD-334 29 185 7.749 1.4310 707.222 93.74 91.26 46.1 | 63.3 | 57.0 | 17.9 VD-359A-20 32 300 11.577 1.4310 1322.64 185.75 114.25 51.7 | 72.6 | 55.6 | 26.8 VD-364R-21 28 375 17.356 1.4310 1967.909 261.62 113.38 62.9 | 84.0 | 64.5 | 40.2 VD-364R-20 28 345 17.796 1.4310 1593.981 255.43 89.57 64.3 | 82.1 | 69.7 | 41.2 VD-364R-18 28 170 37.996 1.4310 1691.616 125.48 44.52 68.9 | 70.6 | 48.2 | 87.9 VD-389RG 28 510 43.21 1.4310 3750.131 423.21 86.79 100.0 | 100.0 | 100.0 | 100.0 Number of similar metal springs: 14 Customs tariff number: 73202081; Compression spring VD-389RG Country of origin: DE, German; Compression spring VD-389RG Product image - Compression springs VD-389RG QR-Code: Compression spring VD-389RG