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Extension Spring Z-146X Spring steel Ø 2 x 12 x 54.8 mm / 270° Scaled prices - Extension Spring Z-146X Quantity Single price [EUR] 1 6.1600 EUR 2 3.8800 EUR 3 2.3500 EUR 7 1.9600 EUR 17 1.0000 EUR 37 0.6100 EUR 75 0.4700 EUR 125 0.4700 EUR 175 0.4700 EUR 250 0.4700 EUR 350 0.4700 EUR 450 0.4700 EUR Extension Spring Buy Product image Extension Spring Z-146X Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-146X Formula symbols Value Unit Description Material EN 10270-1 - type of material Eylet shape 1/1 deutsche - Eylet shape 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 Eyelet position 270 ° Eyelet position d 2 mm Wire diameter D mm mean coil diameter De 12 mm outer coil diameter Dh 15.3 mm minimum bush diameter L0 54.8 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 41.5 mm length of unstressed spring body Ln 78.34 mm maximum spring length, inner loop to inner loop sn 23.54 mm Maximum spring deflection Fn 216.4 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 6.65 mm distance of inner edge of loop from the spring body R 8.253 N/mm Spring rate F0 19.71 N initial tension Fntol 19.49 N (+/-) tolerance of maximum spring force L0tol 1.1 mm (+/-) tolerance of unstressed length Detol 0.25 mm (+/-) tolerance of outer coil diameter Oesttol 24 degree (+/-) tolerance of loop position Weight 16.92 g weight of one spring Price group #ZF - price group Technical drawing Extension Spring Datasheet Extension Spring Z-146X Spring steel Ø 2 x 12 x 54.8 mm / 270° Datasheet download pdf file Metal spring characteristic Extension Spring Z-146X Spring steel Ø 2 x 12 x 54.8 mm / 270° Metal spring characteristic download pdf file CAD data Extension Spring Z-146X Spring steel Ø 2 x 12 x 54.8 mm / 270° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-146X Spring steel Ø 2 x 12 x 54.8 mm / 270° force-path-calculation Extension Spring Z-146X Inquiry formular Extension Spring Z-146X Spring steel Ø 2 x 12 x 54.8 mm / 270° Inquiry formular Extension Spring Z-146X Similar extension springs to Extension Spring Z-146X Spring steel Ø 2 x 12 x 54.8 mm / 270° Below you will find similar Extension 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 Extension Spring made from a different material The Extension 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) R (N/mm) Similarity in %: Overall | Geometrie | Load | Stiffness Z-146X EN 10270-1 2 12 54.8 216.4 78.34 23.54 8.253 100.0 | 100.0 | 100.0 | 100.0 RZ-146X 1.4310 2 12 54.8 181.5 78.19 23.39 7.089 92.0 | 100.0 | 91.6 | 84.4 Number of similar metal springs: 2 Similar Extension 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) length of unstressed spring, measured from inner edge of loop to inner edge of loop 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 Z-106E-11X 12.7 50.2 0.643 EN 10270-1 56.71 131.09 80.89 39.4 | 82.9 | 27.7 | 7.6 Z-109X 11.2 61.2 0.687 EN 10270-1 63.88 146.92 85.72 39.5 | 81.8 | 28.5 | 8.1 Z-115E-11X 11.3 59 0.888 EN 10270-1 70.59 131.96 72.96 42.3 | 84.0 | 32.4 | 10.5 Z-109GX 10 59.5 1.01 EN 10270-1 71.04 124.22 64.72 42.0 | 79.3 | 34.6 | 11.9 Z-108X 11.2 46.5 1.02 EN 10270-1 63.88 104.23 57.73 42.5 | 80.2 | 35.1 | 12.0 Z-115V-32X 12 66.5 1.32 EN 10270-1 98.5 135.65 69.15 47.0 | 85.8 | 39.8 | 15.5 Z-123X 14.1 59 1.381 EN 10270-1 101.3 126.71 67.71 47.7 | 86.0 | 40.8 | 16.3 Z-115V-31X 12 57.5 1.605 EN 10270-1 98.5 114.37 56.87 50.8 | 90.1 | 43.5 | 18.8 Z-124F-02X 12.7 52 2.244 EN 10270-1 111.8 98.1 46.1 55.8 | 89.8 | 51.4 | 26.4 Z-126X 11.6 55 2.698 EN 10270-1 121.5 96.4 41.4 60.2 | 92.1 | 56.5 | 31.9 Z-130NX 12 60.2 4.072 EN 10270-1 162.8 96.81 36.61 70.6 | 93.7 | 69.8 | 48.4 Z-129X 9.6 51.8 5.269 EN 10270-1 144.1 76.9 25.1 75.8 | 84.8 | 80.2 | 62.5 Z-146AX 12 66.8 6.33 EN 10270-1 216.4 97.89 31.09 85.9 | 94.0 | 87.9 | 75.7 Z-130MX 12 44 6.398 EN 10270-1 162.8 67.3 23.3 84.4 | 90.1 | 87.1 | 76.0 Z-146X 12 54.8 8.253 EN 10270-1 216.4 78.34 23.54 100.0 | 100.0 | 100.0 | 100.0 Z-147E-03X 10 57.6 13.994 EN 10270-1 252.9 73.56 15.96 75.8 | 92.8 | 76.7 | 58.0 Z-147RX 11 48 22.235 EN 10270-1 301.2 60.14 12.14 62.9 | 90.1 | 61.7 | 37.1 Number of similar metal springs: 16 Customs tariff number: 73202085; Extension Spring Z-146X Country of origin: DE, German; Extension Spring Z-146X Product image - Extension Springs Z-146X QR-Code: Extension Spring Z-146X