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Compression spring D-550 Spring steel Ø 12 x 63 x 140 mm Scaled prices - Compression spring D-550 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 23.0080 EUR 175 22.7957 EUR 250 22.4802 EUR 350 22.0368 EUR Compression spring Buy Product image Compression spring D-550 Quantity:Quantity: Add to shopping cart Technical Data - Compression spring D-550 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 12 mm Wire diameter Di mm Inner coil diameter D 63 mm Mean coil diameter De 75 mm Outer coil diameter Dd mm maximum diameter of mandrel Dh mm minimum diameter of bush L0 140 mm unstressed spring length Lk mm buckling length Fn 6247.359 N maximum force in static use Ln 99.33 mm Minimum length in static use sn 40.67 mm Maximum spring deflection in static use Fndyn N maximum force in dynamic use Lndyn mm Minimum length in dynamic use shdyn mm Maximum stroke in dynamic use S 23.273 mm pitch of spring n 5.5 pc. number of active coils nt pc. total number of coils R 153.606 N/mm Spring rate Weight 1327.0415 g weight of one spring Fntol 425 N (+/-) tolerance of maximum force in static use Fndtol N (+/-) tolerance of maximum dynamic force Detol 0.8 mm (+/-) tolerances of outer coil diameter L0tol 2.16 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 D-550 Spring steel Ø 12 x 63 x 140 mm Datasheet download pdf file Metal spring characteristic Compression spring D-550 Spring steel Ø 12 x 63 x 140 mm Metal spring characteristic download pdf file CAD data Compression spring D-550 Spring steel Ø 12 x 63 x 140 mm CAD models download: step, stl, iges ... force-path-calculation Compression spring D-550 Spring steel Ø 12 x 63 x 140 mm force-path-calculation Compression spring D-550 Inquiry formular Compression spring D-550 Spring steel Ø 12 x 63 x 140 mm Inquiry formular Compression spring D-550 Similar compression springs to Compression spring D-550 Spring steel Ø 12 x 63 x 140 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-550 EN 10270-1 12 75 140 6247.359 99.33 40.67 5.5 153.606 100.0 | 100.0 | 100.0 | 100.0 Number of similar metal springs: 1 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-371 69.3 155 11.669 EN 10270-1 1156.284 55.91 99.09 38.6 | 78.4 | 29.8 | 7.6 D-369C 78.3 110 12.285 EN 10270-1 845.433 41.18 68.82 40.0 | 75.6 | 36.3 | 8.0 D-389G 75 153 14.144 EN 10270-1 1289.931 61.8 91.2 41.7 | 83.3 | 32.6 | 9.2 D-376A 56.3 140 15.104 EN 10270-1 958.149 76.56 63.44 41.8 | 75.9 | 39.7 | 9.8 D-399B 81 147 19.503 EN 10270-1 1503.751 69.9 77.1 45.3 | 84.8 | 38.4 | 12.7 D-389F 75 102 22.226 EN 10270-1 1279.828 44.42 57.58 45.7 | 77.1 | 45.6 | 14.5 D-395 88 125 23.286 EN 10270-1 1723.143 51 74 45.6 | 80.4 | 41.3 | 15.2 D-401 71 140 30.342 EN 10270-1 2169.66 68.49 71.51 50.9 | 87.1 | 45.8 | 19.8 D-406A 58 147 39.273 EN 10270-1 2050.686 94.78 52.22 53.6 | 79.7 | 55.4 | 25.6 D-431 73 135 74.077 EN 10270-1 3794.636 83.77 51.23 70.2 | 92.4 | 70.1 | 48.2 D-414M-02 57 138 75.548 EN 10270-1 2850.281 100.27 37.73 67.2 | 83.2 | 69.2 | 49.2 D-492 75 140 103.451 EN 10270-1 5004.765 91.62 48.38 82.2 | 97.2 | 82.1 | 67.3 D-540 80 150 122.153 EN 10270-1 6134.632 99.78 50.22 88.3 | 95.7 | 89.6 | 79.5 D-445 55 140 139.746 EN 10270-1 4132.296 110.43 29.57 82.0 | 85.6 | 69.4 | 91.0 D-550 75 140 153.606 EN 10270-1 6247.359 99.33 40.67 100.0 | 100.0 | 100.0 | 100.0 D-490 75 100 162.566 EN 10270-1 5477.685 66.3 33.7 89.2 | 87.7 | 85.3 | 94.5 D-548 75 100 241.381 EN 10270-1 6774.008 71.94 28.06 78.2 | 90.5 | 80.6 | 63.6 Number of similar metal springs: 16 Customs tariff number: 73202081; Compression spring D-550 Country of origin: DE, German; Compression spring D-550 Product image - Compression springs D-550 QR-Code: Compression spring D-550