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Compression spring D-121A Spring steel Ø 0.8 x 10 x 66 mm Scaled prices - Compression spring D-121A Quantity Single price [EUR] 1 4.8500 EUR 2 3.4200 EUR 3 3.2600 EUR 7 1.8400 EUR 17 0.8300 EUR 37 0.5200 EUR 75 0.3400 EUR 125 0.2817 EUR 175 0.2192 EUR 250 0.1878 EUR 350 0.1452 EUR 450 0.1264 EUR Compression spring Buy Product image Compression spring D-121A Quantity:Quantity: Add to shopping cart Technical Data - Compression spring D-121A 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 0.8 mm Wire diameter Di mm Inner coil diameter D 10 mm Mean coil diameter De 10.8 mm Outer coil diameter Dd 8.7 mm maximum diameter of mandrel Dh 11.6 mm minimum diameter of bush L0 66 mm unstressed spring length Lk 45.43 mm buckling length Fn 10.071 N maximum force in static use Ln 21.35 mm Minimum length in static use sn 44.65 mm Maximum spring deflection in static use Fndyn 9.512 N maximum force in dynamic use Lndyn 23.83 mm Minimum length in dynamic use shdyn 42.1 mm Maximum stroke in dynamic use S 3.524 mm pitch of spring n 18.5 pc. number of active coils nt pc. total number of coils R 0.226 N/mm Spring rate Weight 2.5589 g weight of one spring Fntol 1.02 N (+/-) tolerance of maximum force in static use Fndtol 1.01 N (+/-) tolerance of maximum dynamic force Detol 0.3 mm (+/-) tolerances of outer coil diameter L0tol 3.86 mm (+/-) tolerance of unstressed spring length Price group D - price group F1tol N (+/-) tolerance of prestressed spring force F2tol N (+/-) tolerance of loaded spring force Technical drawing Compression spring Datasheet Compression spring D-121A Spring steel Ø 0.8 x 10 x 66 mm Datasheet download pdf file Metal spring characteristic Compression spring D-121A Spring steel Ø 0.8 x 10 x 66 mm Metal spring characteristic download pdf file CAD data Compression spring D-121A Spring steel Ø 0.8 x 10 x 66 mm CAD models download: step, stl, iges ... force-path-calculation Compression spring D-121A Spring steel Ø 0.8 x 10 x 66 mm force-path-calculation Compression spring D-121A Inquiry formular Compression spring D-121A Spring steel Ø 0.8 x 10 x 66 mm Inquiry formular Compression spring D-121A Similar compression springs to Compression spring D-121A Spring steel Ø 0.8 x 10 x 66 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-121A EN 10270-1 0.8 10.8 66 10.071 21.35 44.65 18.5 0.226 100.0 | 100.0 | 100.0 | 100.0 VD-121A 1.4310 0.8 10.8 66 8.65 21.35 44.65 18.5 0.194 92.9 | 100.0 | 92.9 | 85.9 VD-121 1.4310 0.8 10.8 66 14.639 14.94 51.06 12.5 0.287 85.6 | 100.0 | 78.1 | 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-090W-03 11.6 62 0.143 EN 10270-1 7.496 9.59 52.41 77.3 | 88.6 | 79.8 | 63.4 D-090Z 10.5 72.4 0.176 EN 10270-1 10.955 10.05 62.35 82.9 | 89.0 | 81.8 | 77.9 D-121A 10.8 66 0.226 EN 10270-1 10.071 21.35 44.65 100.0 | 100.0 | 100.0 | 100.0 D-121 10.8 66 0.334 EN 10270-1 17.044 14.94 51.06 80.3 | 100.0 | 73.3 | 67.6 D-122A-13 10 62.5 0.429 EN 10270-1 20.542 14.58 47.92 73.2 | 95.8 | 71.1 | 52.6 D-154A 11 56 0.551 EN 10270-1 17.002 25.13 30.88 64.3 | 87.7 | 64.2 | 41.0 D-154B 11 67 0.657 EN 10270-1 29.987 21.38 45.63 64.1 | 92.2 | 65.7 | 34.3 D-143H 9.5 65 0.778 EN 10270-1 37.497 16.83 48.17 60.2 | 91.8 | 59.8 | 29.0 D-154 11 56 0.815 EN 10270-1 31.276 17.63 38.38 58.1 | 87.7 | 59.1 | 27.7 D-194A 11.25 64 1.344 EN 10270-1 45.499 30.16 33.84 50.5 | 85.7 | 49.0 | 16.8 D-195A-12 11 70 1.731 EN 10270-1 76.903 25.58 44.42 51.6 | 85.5 | 56.3 | 13.0 D-180Q-04 11 68.7 1.796 EN 10270-1 75.414 26.7 42 51.1 | 87.0 | 53.7 | 12.6 D-194 11.25 64 1.99 EN 10270-1 82.773 22.4 41.6 49.9 | 85.7 | 52.7 | 11.3 D-207AE 11 69 2.391 EN 10270-1 85.8 33.12 35.88 46.4 | 83.7 | 46.0 | 9.4 D-200 9.25 69 2.626 EN 10270-1 103.064 29.75 39.25 46.4 | 81.8 | 48.8 | 8.6 D-207KO 10 67.7 4.097 EN 10270-1 120.415 38.31 29.39 41.2 | 81.1 | 37.1 | 5.5 D-207K-08 11 55 4.149 EN 10270-1 111.056 28.23 26.77 39.4 | 78.3 | 34.5 | 5.4 D-227A-07 11.5 64 4.17 EN 10270-1 126.123 33.76 30.24 41.2 | 80.3 | 37.9 | 5.4 Number of similar metal springs: 17 Customs tariff number: 73202081; Compression spring D-121A Country of origin: DE, German; Compression spring D-121A Product image - Compression springs D-121A QR-Code: Compression spring D-121A