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Compression spring D-303 Spring steel Ø 3.2 x 25 x 200 mm Scaled prices - Compression spring D-303 Quantity Single price [EUR] 1 5.7800 EUR 2 4.0800 EUR 3 3.8900 EUR 7 3.0700 EUR 17 1.5900 EUR 37 1.2800 EUR 75 1.1200 EUR 125 0.8513 EUR 175 0.7951 EUR 250 0.7263 EUR 350 0.6128 EUR 450 0.5811 EUR Compression spring Buy Product image Compression spring D-303 Quantity:Quantity: Add to shopping cart Technical Data - Compression spring D-303 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 25 mm Mean coil diameter De 28.2 mm Outer coil diameter Dd 21 mm maximum diameter of mandrel Dh 29.3 mm minimum diameter of bush L0 200 mm unstressed spring length Lk 160.9 mm buckling length Fn 454.771 N maximum force in static use Ln 76.94 mm Minimum length in static use sn 123.06 mm Maximum spring deflection in static use Fndyn 397.269 N maximum force in dynamic use Lndyn 92.5 mm Minimum length in dynamic use shdyn 40.28 mm Maximum stroke in dynamic use S 10.638 mm pitch of spring n 18.5 pc. number of active coils nt pc. total number of coils R 3.696 N/mm Spring rate Weight 102.3562 g weight of one spring Fntol 20.48 N (+/-) tolerance of maximum force in static use Fndtol 20.16 N (+/-) tolerance of maximum dynamic force Detol 0.35 mm (+/-) tolerances of outer coil diameter L0tol 3.69 mm (+/-) tolerance of unstressed spring length Price group O - price group F1tol N (+/-) tolerance of prestressed spring force F2tol N (+/-) tolerance of loaded spring force Technical drawing Compression spring Datasheet Compression spring D-303 Spring steel Ø 3.2 x 25 x 200 mm Datasheet download pdf file Metal spring characteristic Compression spring D-303 Spring steel Ø 3.2 x 25 x 200 mm Metal spring characteristic download pdf file CAD data Compression spring D-303 Spring steel Ø 3.2 x 25 x 200 mm CAD models download: step, stl, iges ... force-path-calculation Compression spring D-303 Spring steel Ø 3.2 x 25 x 200 mm force-path-calculation Compression spring D-303 Inquiry formular Compression spring D-303 Spring steel Ø 3.2 x 25 x 200 mm Inquiry formular Compression spring D-303 Similar compression springs to Compression spring D-303 Spring steel Ø 3.2 x 25 x 200 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-303 EN 10270-1 3.2 28.2 200 454.771 76.94 123.06 18.5 3.696 100.0 | 100.0 | 100.0 | 100.0 VD-303 1.4310 3.2 28.2 200 390.601 76.94 123.06 18.5 3.174 92.9 | 100.0 | 92.9 | 85.9 VD-303A 1.4310 3.2 28.2 200 281.357 92.19 107.81 22.5 2.61 81.8 | 100.0 | 74.7 | 70.6 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-238A 27 195 0.564 EN 10270-1 79.863 53.37 141.63 50.9 | 85.2 | 52.2 | 15.3 D-239A-06 25 205.5 0.724 EN 10270-1 111.129 52.04 153.46 51.6 | 82.8 | 52.3 | 19.6 D-238 27 195 0.835 EN 10270-1 125.184 45 150 54.2 | 85.2 | 54.8 | 22.6 D-244A 22 200 0.906 EN 10270-1 126.551 60.25 139.75 54.2 | 80.2 | 57.9 | 24.5 D-247D-09 20 200 1.035 EN 10270-1 134.611 69.96 130.04 56.0 | 77.8 | 62.1 | 28.0 D-244 22 200 1.101 EN 10270-1 156.557 57.85 142.15 56.8 | 80.2 | 60.5 | 29.8 D-273A 27.5 240 1.132 EN 10270-1 186.417 75.31 164.69 58.3 | 86.3 | 57.9 | 30.6 D-268E 31 163 1.273 EN 10270-1 145.542 48.7 114.3 60.1 | 83.5 | 62.4 | 34.5 D-272A 27.5 165 1.377 EN 10270-1 140.68 62.81 102.19 60.1 | 86.0 | 57.0 | 37.3 D-273 27.5 240 1.377 EN 10270-1 235.001 69.3 170.7 61.8 | 86.3 | 61.9 | 37.3 D-288O 30 189 2.008 EN 10270-1 260.008 59.48 129.52 74.1 | 92.0 | 76.1 | 54.3 D-272 27.5 165 2.038 EN 10270-1 234.72 49.8 115.2 71.3 | 86.0 | 72.6 | 55.1 D-303A 28.2 200 3.039 EN 10270-1 327.58 92.19 107.81 87.3 | 100.0 | 79.8 | 82.2 D-288Z-45 27 170 3.227 EN 10270-1 314.989 72.38 97.62 84.4 | 91.5 | 74.3 | 87.3 D-303 28.2 200 3.696 EN 10270-1 454.771 76.94 123.06 100.0 | 100.0 | 100.0 | 100.0 D-288Z-34 28 142 4.225 EN 10270-1 383.811 51.16 90.84 84.9 | 88.0 | 79.1 | 87.5 D-334A 29 185 7.418 EN 10270-1 539.508 112.27 72.73 70.5 | 89.9 | 71.7 | 49.8 D-334 29 185 9.022 EN 10270-1 823.409 93.74 91.26 65.2 | 89.9 | 64.7 | 41.0 D-359A-09 34 206 13.053 EN 10270-1 1056.725 125.05 80.95 54.7 | 81.3 | 54.4 | 28.3 D-359A-08 34 186 14.504 EN 10270-1 1050.923 113.54 72.46 52.2 | 80.0 | 51.1 | 25.5 D-364A 30 180 18.111 EN 10270-1 761.233 137.97 42.03 50.0 | 82.7 | 46.9 | 20.4 D-364 30 180 22.027 EN 10270-1 1426.938 115.22 64.78 47.2 | 82.7 | 42.3 | 16.8 D-363A 30 160 24.697 EN 10270-1 1386.889 103.84 56.16 44.5 | 79.3 | 39.2 | 15.0 D-364R-18 28 170 44.238 EN 10270-1 1969.525 125.48 44.52 39.6 | 80.8 | 29.6 | 8.4 Number of similar metal springs: 23 Customs tariff number: 73202081; Compression spring D-303 Country of origin: DE, German; Compression spring D-303 Product image - Compression springs D-303 QR-Code: Compression spring D-303