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Extension Spring Z-156GX Spring steel Ø 2.5 x 20 x 86 mm / 270° Scaled prices - Extension Spring Z-156GX Quantity Single price [EUR] 1 6.4000 EUR 2 4.0300 EUR 3 2.8200 EUR 7 2.3500 EUR 17 1.1600 EUR 37 0.8500 EUR 75 0.6900 EUR 125 0.6900 EUR 175 0.6900 EUR 250 0.6900 EUR 350 0.6900 EUR 450 0.6900 EUR Extension Spring Buy Product image Extension Spring Z-156GX Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-156GX 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 2.5 mm Wire diameter D mm mean coil diameter De 20 mm outer coil diameter Dh 24.1 mm minimum bush diameter L0 86 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 61.88 mm length of unstressed spring body Ln 159.49 mm maximum spring length, inner loop to inner loop sn 73.49 mm Maximum spring deflection Fn 249.9 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 12.06 mm distance of inner edge of loop from the spring body R 3.126 N/mm Spring rate F0 20.2 N initial tension Fntol 14.3 N (+/-) tolerance of maximum spring force L0tol 1.5 mm (+/-) tolerance of unstressed length Detol 0.35 mm (+/-) tolerance of outer coil diameter Oesttol 27 degree (+/-) tolerance of loop position Weight 54.42 g weight of one spring Price group #ZJ - price group Technical drawing Extension Spring Datasheet Extension Spring Z-156GX Spring steel Ø 2.5 x 20 x 86 mm / 270° Datasheet download pdf file Metal spring characteristic Extension Spring Z-156GX Spring steel Ø 2.5 x 20 x 86 mm / 270° Metal spring characteristic download pdf file CAD data Extension Spring Z-156GX Spring steel Ø 2.5 x 20 x 86 mm / 270° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-156GX Spring steel Ø 2.5 x 20 x 86 mm / 270° force-path-calculation Extension Spring Z-156GX Inquiry formular Extension Spring Z-156GX Spring steel Ø 2.5 x 20 x 86 mm / 270° Inquiry formular Extension Spring Z-156GX Similar extension springs to Extension Spring Z-156GX Spring steel Ø 2.5 x 20 x 86 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-156GX EN 10270-1 2.5 20 86 249.9 159.49 73.49 3.126 100.0 | 100.0 | 100.0 | 100.0 RZ-156GX 1.4310 2.5 20 86 207.8 157.45 71.45 2.685 91.9 | 100.0 | 90.2 | 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-121X 17.6 88.6 0.41 EN 10270-1 82.12 273.72 185.12 44.1 | 83.0 | 36.3 | 13.0 Z-130JX 20 100 0.446 EN 10270-1 100.9 310.77 210.77 45.9 | 86.0 | 37.6 | 14.1 Z-121JX 15.5 86.5 0.61 EN 10270-1 92.71 226.46 139.96 48.2 | 80.3 | 44.8 | 19.5 Z-130HX 20 73 0.717 EN 10270-1 100.9 204.24 131.24 52.1 | 85.6 | 48.2 | 22.6 Z-147HX 24 88.6 0.931 EN 10270-1 148 237.15 148.55 57.7 | 89.5 | 54.3 | 29.3 Z-135AX 22 72.8 0.982 EN 10270-1 123.3 189.36 116.56 57.5 | 85.2 | 56.2 | 31.1 Z-137AX 18.6 95 1.025 EN 10270-1 144.7 225.6 130.6 59.2 | 87.8 | 57.1 | 32.6 Z-130K-03X 16 84.6 1.075 EN 10270-1 124.8 191.54 106.94 59.0 | 83.5 | 59.3 | 34.3 Z-140AX 18 87.4 1.253 EN 10270-1 149.2 197.09 109.69 64.3 | 89.5 | 63.4 | 40.0 Z-147K-01X 20 90.9 1.472 EN 10270-1 176.1 200.57 109.67 70.1 | 94.2 | 68.7 | 47.2 Z-141GX 16 87 1.814 EN 10270-1 166.7 170.92 83.92 73.9 | 86.3 | 77.1 | 58.4 Z-147K-21X 20 75.5 1.964 EN 10270-1 176.1 158.5 83 77.9 | 91.9 | 79.5 | 62.4 Z-155X 22.5 93 2.01 EN 10270-1 223.8 195.56 102.56 79.5 | 93.8 | 80.6 | 64.2 Z-156HX 20 91 2.884 EN 10270-1 249.9 170.68 79.68 95.5 | 98.2 | 96.1 | 92.2 Z-156GX 20 86 3.126 EN 10270-1 249.9 159.49 73.49 100.0 | 100.0 | 100.0 | 100.0 Z-158X 18.5 86.6 3.925 EN 10270-1 268.6 149.28 62.68 88.6 | 97.3 | 89.2 | 79.4 Z-162NX 20 95.8 4.972 EN 10270-1 341.5 158.96 63.16 78.5 | 93.0 | 79.6 | 62.9 Z-162MX 20 70.6 7.813 EN 10270-1 341.5 110.79 40.19 64.8 | 90.5 | 63.9 | 40.0 Z-176X 19.2 103 10.537 EN 10270-1 510 147.09 44.09 56.6 | 85.9 | 54.5 | 29.4 Z-162U-39X 18 86 11.78 EN 10270-1 452.6 120.7 34.7 56.1 | 91.1 | 51.2 | 26.1 Z-202X 24 85.6 23.709 EN 10270-1 765.7 115 29.4 43.7 | 81.8 | 36.3 | 13.1 Z-177RX 18 78.5 36.384 EN 10270-1 739.6 96.85 18.35 40.5 | 83.6 | 29.4 | 8.4 Number of similar metal springs: 21 Customs tariff number: 73202085; Extension Spring Z-156GX Country of origin: DE, German; Extension Spring Z-156GX Product image - Extension Springs Z-156GX QR-Code: Extension Spring Z-156GX