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Extension Spring Z-137AX Spring steel Ø 2 x 18.6 x 95 mm / 270° Scaled prices - Extension Spring Z-137AX Quantity Single price [EUR] 1 7.0400 EUR 2 4.4400 EUR 3 3.4600 EUR 7 2.9500 EUR 17 1.5300 EUR 37 1.2300 EUR 75 1.0500 EUR 125 0.9748 EUR 175 0.9607 EUR 250 0.9427 EUR 350 0.8977 EUR 450 0.8721 EUR Extension Spring Buy Product image Extension Spring Z-137AX Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-137AX 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 18.6 mm outer coil diameter Dh 22.1 mm minimum bush diameter L0 95 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 71.5 mm length of unstressed spring body Ln 225.6 mm maximum spring length, inner loop to inner loop sn 130.6 mm Maximum spring deflection Fn 144.7 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 11.75 mm distance of inner edge of loop from the spring body R 1.025 N/mm Spring rate F0 10.81 N initial tension Fntol 7.5 N (+/-) tolerance of maximum spring force L0tol 1.8 mm (+/-) tolerance of unstressed length Detol 0.45 mm (+/-) tolerance of outer coil diameter Oesttol 33 degree (+/-) tolerance of loop position Weight 47.28 g weight of one spring Price group ZN - price group Technical drawing Extension Spring Datasheet Extension Spring Z-137AX Spring steel Ø 2 x 18.6 x 95 mm / 270° Datasheet download pdf file Metal spring characteristic Extension Spring Z-137AX Spring steel Ø 2 x 18.6 x 95 mm / 270° Metal spring characteristic download pdf file CAD data Extension Spring Z-137AX Spring steel Ø 2 x 18.6 x 95 mm / 270° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-137AX Spring steel Ø 2 x 18.6 x 95 mm / 270° force-path-calculation Extension Spring Z-137AX Inquiry formular Extension Spring Z-137AX Spring steel Ø 2 x 18.6 x 95 mm / 270° Inquiry formular Extension Spring Z-137AX Similar extension springs to Extension Spring Z-137AX Spring steel Ø 2 x 18.6 x 95 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-137AX EN 10270-1 2 18.6 95 144.7 225.6 130.6 1.025 100.0 | 100.0 | 100.0 | 100.0 RZ-137AX 1.4310 2 18.6 95 121.3 223 128 0.881 92.2 | 100.0 | 90.9 | 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-115V-15X 20 109 0.152 EN 10270-1 60.54 482.15 373.15 46.0 | 85.1 | 38.4 | 14.6 Z-115F-13X 20 86.3 0.153 EN 10270-1 49.5 394.79 308.49 45.8 | 84.6 | 38.3 | 14.5 Z-115V-14X 20 99 0.174 EN 10270-1 60.54 423.55 324.55 48.6 | 88.0 | 41.0 | 16.8 Z-115V-13X 20 90 0.2 EN 10270-1 60.54 372.9 282.9 50.3 | 87.6 | 44.0 | 19.3 Z-118X 21.6 95 0.21 EN 10270-1 67.4 397.02 302.02 51.3 | 88.7 | 44.9 | 20.1 Z-115V-12X 20 79 0.241 EN 10270-1 60.54 313.3 234.3 51.9 | 83.7 | 48.8 | 23.3 Z-121BX 17.6 111 0.303 EN 10270-1 82.12 361.49 250.49 56.9 | 86.7 | 54.4 | 29.6 Z-121AX 17.6 99.8 0.349 EN 10270-1 82.12 317.27 217.47 60.8 | 89.9 | 58.4 | 34.1 Z-121X 17.6 88.6 0.41 EN 10270-1 82.12 273.72 185.12 64.3 | 89.3 | 63.7 | 40.0 Z-130JX 20 100 0.446 EN 10270-1 100.9 310.77 210.77 67.2 | 92.7 | 65.8 | 43.2 Z-115V-24X 15 91 0.448 EN 10270-1 79.83 254.68 163.68 53.1 | 84.3 | 50.3 | 24.8 Z-121KX 15.5 96 0.532 EN 10270-1 92.71 256.48 160.48 56.7 | 86.4 | 54.4 | 29.4 Z-124AX 14.1 94.2 0.731 EN 10270-1 101.3 221.99 127.79 63.9 | 87.1 | 64.1 | 40.4 Z-141X 18 104 1.001 EN 10270-1 149.2 241.32 137.32 96.7 | 96.0 | 96.0 | 98.1 Z-137AX 18.6 95 1.025 EN 10270-1 144.7 225.6 130.6 100.0 | 100.0 | 100.0 | 100.0 Z-130K-03X 16 84.6 1.075 EN 10270-1 124.8 191.54 106.94 89.1 | 88.4 | 84.1 | 94.9 Z-147K-02X 20 112 1.092 EN 10270-1 176.1 259.81 147.81 89.3 | 89.6 | 85.3 | 93.0 Z-140AX 18 87.4 1.253 EN 10270-1 149.2 197.09 109.69 89.4 | 96.3 | 90.5 | 81.5 Z-147K-01X 20 90.9 1.472 EN 10270-1 176.1 200.57 109.67 81.8 | 93.2 | 83.1 | 69.0 Z-141GX 16 87 1.814 EN 10270-1 166.7 170.92 83.92 74.6 | 92.5 | 75.5 | 55.8 Z-155X 22.5 93 2.01 EN 10270-1 223.8 195.56 102.56 69.7 | 86.9 | 71.6 | 50.8 Z-156HX 20 91 2.884 EN 10270-1 249.9 170.68 79.68 61.5 | 89.6 | 59.5 | 35.3 Z-156GX 20 86 3.126 EN 10270-1 249.9 159.49 73.49 59.2 | 87.8 | 57.1 | 32.6 Z-158X 18.5 86.6 3.925 EN 10270-1 268.6 149.28 62.68 55.7 | 90.2 | 50.9 | 25.9 Z-162NX 20 95.8 4.972 EN 10270-1 341.5 158.96 63.16 51.2 | 87.9 | 45.4 | 20.5 Z-162U-40X 18 105.5 8.811 EN 10270-1 452.6 151.9 46.4 43.2 | 84.5 | 33.7 | 11.4 Z-176X 19.2 103 10.537 EN 10270-1 510 147.09 44.09 41.5 | 83.9 | 31.1 | 9.6 Z-162U-39X 18 86 11.78 EN 10270-1 452.6 120.7 34.7 40.8 | 84.7 | 29.3 | 8.5 Z-177SX 18 111 23.15 EN 10270-1 739.6 139.84 28.84 34.8 | 79.3 | 20.8 | 4.3 Z-177RX 18 78.5 36.384 EN 10270-1 739.6 96.85 18.35 32.6 | 78.3 | 16.8 | 2.7 Number of similar metal springs: 29 Customs tariff number: 73202085; Extension Spring Z-137AX Country of origin: DE, German; Extension Spring Z-137AX Product image - Extension Springs Z-137AX QR-Code: Extension Spring Z-137AX