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Extension Spring Z-142I Spring steel Ø 2 x 14.5 x 42.8 mm / 180° Scaled prices - Extension Spring Z-142I Quantity Single price [EUR] 1 6.0900 EUR 2 3.8400 EUR 3 2.2300 EUR 7 1.8600 EUR 17 0.9400 EUR 37 0.5800 EUR 75 0.4000 EUR 125 0.4000 EUR 175 0.4000 EUR 250 0.4000 EUR 350 0.4000 EUR 450 0.4000 EUR Extension Spring Buy Product image Extension Spring Z-142I Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-142I 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 180 ° Eyelet position d 2 mm Wire diameter D mm mean coil diameter De 14.5 mm outer coil diameter Dh 17.8 mm minimum bush diameter L0 42.8 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 25 mm length of unstressed spring body Ln 65.66 mm maximum spring length, inner loop to inner loop sn 22.86 mm Maximum spring deflection Fn 182.5 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 8.9 mm distance of inner edge of loop from the spring body R 7.257 N/mm Spring rate F0 16.7 N initial tension Fntol 15.01 N (+/-) tolerance of maximum spring force L0tol 1.1 mm (+/-) tolerance of unstressed length Detol 0.3 mm (+/-) tolerance of outer coil diameter Oesttol 19 degree (+/-) tolerance of loop position Weight 13.11 g weight of one spring Price group #ZE - price group Technical drawing Extension Spring Datasheet Extension Spring Z-142I Spring steel Ø 2 x 14.5 x 42.8 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-142I Spring steel Ø 2 x 14.5 x 42.8 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-142I Spring steel Ø 2 x 14.5 x 42.8 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-142I Spring steel Ø 2 x 14.5 x 42.8 mm / 180° force-path-calculation Extension Spring Z-142I Inquiry formular Extension Spring Z-142I Spring steel Ø 2 x 14.5 x 42.8 mm / 180° Inquiry formular Extension Spring Z-142I Similar extension springs to Extension Spring Z-142I Spring steel Ø 2 x 14.5 x 42.8 mm / 180° 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-142I EN 10270-1 2 14.5 42.8 182.5 65.66 22.86 7.257 100.0 | 100.0 | 100.0 | 100.0 RZ-142I 1.4310 2 14.5 42.8 153 65.22 22.42 6.233 92.1 | 100.0 | 91.0 | 85.5 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-100E-10I 14 31.2 0.731 EN 10270-1 34.48 75.2 44 40.0 | 74.8 | 35.4 | 9.8 Z-115HI 15 43.3 1.004 EN 10270-1 66.08 103.71 60.41 46.4 | 88.5 | 37.0 | 13.7 Z-108I 11.2 46.5 1.031 EN 10270-1 63.88 103.61 57.11 42.9 | 77.3 | 37.5 | 14.0 Z-104I 13.7 34.2 1.121 EN 10270-1 52.74 77.8 43.6 44.9 | 79.0 | 40.7 | 15.2 Z-119I 17.6 43.8 1.417 EN 10270-1 82.12 97.35 53.55 49.9 | 86.7 | 43.8 | 19.2 Z-115E-10I 11.3 42.1 1.492 EN 10270-1 70.59 85.54 43.44 48.8 | 80.4 | 45.7 | 20.4 Z-115V-20I 15 41.5 1.553 EN 10270-1 79.84 88.77 47.27 52.3 | 89.5 | 46.1 | 21.2 Z-115GI 15 34.9 1.638 EN 10270-1 66.08 71.93 37.03 51.4 | 82.7 | 49.0 | 22.4 Z-121FI 15.5 43.5 1.841 EN 10270-1 92.71 89.87 46.37 55.2 | 90.6 | 50.0 | 25.0 Z-122I 14.1 38.2 2.972 EN 10270-1 101.3 69.66 31.46 64.4 | 88.8 | 64.1 | 40.3 Z-130K-20I 16 45 2.99 EN 10270-1 124.8 83.46 38.46 65.5 | 91.9 | 63.9 | 40.6 Z-124F-01I 12.7 36 4.245 EN 10270-1 111.8 60.37 24.37 73.0 | 83.9 | 77.5 | 57.5 Z-141E-10I 16 41 6.253 EN 10270-1 166.7 65.35 24.35 91.3 | 95.5 | 92.6 | 85.8 Z-130MI 12 44 6.502 EN 10270-1 162.8 66.93 22.93 91.1 | 90.0 | 94.5 | 88.9 Z-142I 14.5 42.8 7.257 EN 10270-1 182.5 65.66 22.86 100.0 | 100.0 | 100.0 | 100.0 Z-147MI 15 54.4 7.342 EN 10270-1 229.9 82.89 28.49 89.2 | 88.8 | 79.8 | 98.9 Z-147LI 15 41.2 11.979 EN 10270-1 229.9 58.66 17.46 77.7 | 94.6 | 77.9 | 60.6 Z-145I 12 38.3 14.174 EN 10270-1 216.4 52.18 13.88 71.5 | 90.7 | 72.5 | 51.2 Z-160I 15 48.5 17.717 EN 10270-1 324.5 65.16 16.66 64.6 | 88.3 | 64.6 | 41.0 Z-162QI 14 44.2 46.916 EN 10270-1 466.9 53.17 8.97 47.6 | 88.3 | 39.2 | 15.3 Number of similar metal springs: 19 Customs tariff number: 73202085; Extension Spring Z-142I Country of origin: DE, German; Extension Spring Z-142I Product image - Extension Springs Z-142I QR-Code: Extension Spring Z-142I