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Compression spring D-247B Spring steel Ø 2 x 18.5 x 41 mm Scaled prices - Compression spring D-247B Quantity Single price [EUR] 1 5.0100 EUR 2 3.5300 EUR 3 3.3700 EUR 7 2.1400 EUR 17 1.0400 EUR 37 0.6600 EUR 75 0.5000 EUR 125 0.4132 EUR 175 0.3696 EUR 250 0.3256 EUR 350 0.2842 EUR 450 0.2464 EUR Compression spring Buy Product image Compression spring D-247B Quantity:Quantity: Add to shopping cart Technical Data - Compression spring D-247B 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 2 mm Wire diameter Di - mm Inner coil diameter D 18.5 mm Mean coil diameter De 20.5 mm Outer coil diameter Dd 15.8 mm maximum diameter of mandrel Dh 21.4 mm minimum diameter of bush L0 41 mm unstressed spring length Lk mm buckling length Fn 109.941 N maximum force in static use Ln 17.51 mm Minimum length in static use sn 23.49 mm Maximum spring deflection in static use Fndyn 104.052 N maximum force in dynamic use Lndyn 18.77 mm Minimum length in dynamic use shdyn 15.18 mm Maximum stroke in dynamic use S 7.091 mm pitch of spring n 5.5 pc. number of active coils nt - pc. total number of coils R 4.681 N/mm Spring rate Weight 10.8246 g weight of one spring Fntol 7.71 N (+/-) tolerance of maximum force in static use Fndtol 7.62 N (+/-) tolerance of maximum dynamic force Detol 0.45 mm (+/-) tolerances of outer coil diameter L0tol 1.3 mm (+/-) tolerance of unstressed spring length Price group G - price group F1tol - N (+/-) tolerance of prestressed spring force F2tol - N (+/-) tolerance of loaded spring force Technical drawing Compression spring Datasheet Compression spring D-247B Spring steel Ø 2 x 18.5 x 41 mm Datasheet download pdf file Metal spring characteristic Compression spring D-247B Spring steel Ø 2 x 18.5 x 41 mm Metal spring characteristic download pdf file CAD data Compression spring D-247B Spring steel Ø 2 x 18.5 x 41 mm CAD models download: step, stl, iges ... force-path-calculation Compression spring D-247B Spring steel Ø 2 x 18.5 x 41 mm force-path-calculation Compression spring D-247B Inquiry formular Compression spring D-247B Spring steel Ø 2 x 18.5 x 41 mm Inquiry formular Compression spring D-247B Similar compression springs to Compression spring D-247B Spring steel Ø 2 x 18.5 x 41 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-247B EN 10270-1 2 20.5 41 109.941 17.51 23.49 5.5 4.681 100.0 | 100.0 | 100.0 | 100.0 VD-247B 1.4310 2 20.5 41 94.428 17.51 23.49 5.5 4.02 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-145D-01 18.5 42 0.543 EN 10270-1 18.76 7.46 34.54 44.5 | 79.3 | 42.5 | 11.6 D-206D-12 20.4 40 1.63 EN 10270-1 49.657 9.54 30.46 61.7 | 89.0 | 61.1 | 34.8 D-181 17.25 40.5 1.735 EN 10270-1 51.701 10.7 29.8 60.6 | 81.8 | 62.9 | 37.1 D-207JW 18.5 38.6 1.909 EN 10270-1 47.593 13.66 24.94 65.3 | 86.5 | 68.7 | 40.8 D-212C 19.8 44 2.014 EN 10270-1 59.224 14.59 29.41 66.6 | 89.9 | 66.9 | 43.0 D-207J-70 20 38 2.327 EN 10270-1 65.234 9.97 28.03 69.9 | 88.4 | 71.6 | 49.7 D-233E-10 20 40 3.144 EN 10270-1 80.003 14.55 25.45 81.3 | 94.2 | 82.5 | 67.2 D-245 21 45 4.321 EN 10270-1 118.437 17.59 27.41 92.6 | 96.2 | 89.3 | 92.3 D-247D-05 20 43.5 4.658 EN 10270-1 115.719 18.66 24.84 97.2 | 97.3 | 94.8 | 99.5 D-247B 20.5 41 4.681 EN 10270-1 109.941 17.51 23.49 100.0 | 100.0 | 100.0 | 100.0 D-239A-10 23.5 43 4.686 EN 10270-1 140.986 12.91 30.09 90.7 | 94.2 | 78.0 | 99.9 D-232K 20 34.1 5.068 EN 10270-1 114.567 11.5 22.6 92.9 | 90.2 | 96.1 | 92.3 D-240 22 41 5.821 EN 10270-1 156.014 14.2 26.8 85.7 | 97.7 | 79.1 | 80.4 D-239B 22 36.7 5.821 EN 10270-1 139.423 12.75 23.95 87.7 | 94.2 | 88.5 | 80.4 D-274A 22.5 40 9.044 EN 10270-1 167.817 21.45 18.56 71.2 | 89.6 | 72.3 | 51.8 D-263VB 20 41.1 9.348 EN 10270-1 200.609 19.64 21.46 72.6 | 94.8 | 73.1 | 50.1 D-280 18.5 41 17.665 EN 10270-1 353.826 20.97 20.03 58.2 | 90.1 | 58.2 | 26.5 D-288Q 20 39.5 22.374 EN 10270-1 359.967 23.41 16.09 53.0 | 88.4 | 49.5 | 20.9 D-288ZA 21.5 45 23.696 EN 10270-1 471.759 25.09 19.91 52.7 | 84.4 | 54.0 | 19.8 D-304A 23.2 42 24.278 EN 10270-1 369.24 26.79 15.21 49.8 | 82.8 | 47.3 | 19.3 D-288Z-51 21 41.4 25.726 EN 10270-1 420.852 25.04 16.36 51.3 | 87.8 | 47.9 | 18.2 D-288X-05 19.4 44 26.734 EN 10270-1 486.954 25.78 18.22 51.1 | 85.6 | 50.1 | 17.5 D-288Z-56 20 39.5 27.993 EN 10270-1 359.238 26.67 12.83 48.7 | 86.9 | 42.6 | 16.7 D-288ZB 19.5 40 30.616 EN 10270-1 409.743 26.62 13.38 47.9 | 86.4 | 41.9 | 15.3 D-288X-04 19.4 38 35.645 EN 10270-1 541.8 22.8 15.2 47.0 | 85.4 | 42.5 | 13.1 Number of similar metal springs: 24 Customs tariff number: 73202081; Compression spring D-247B Country of origin: DE, German; Compression spring D-247B Product image - Compression springs D-247B QR-Code: Compression spring D-247B