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Extension Spring Z-156JX Spring steel Ø 2.5 x 20 x 123.5 mm / 270° Scaled prices - Extension Spring Z-156JX Quantity Single price [EUR] 1 6.7100 EUR 2 4.2300 EUR 3 3.0800 EUR 7 2.6300 EUR 17 1.3800 EUR 37 1.0500 EUR 75 0.8600 EUR 125 0.8600 EUR 175 0.8600 EUR 250 0.8600 EUR 350 0.8600 EUR 450 0.8600 EUR Extension Spring Buy Product image Extension Spring Z-156JX Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-156JX 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 123.5 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 99.38 mm length of unstressed spring body Ln 243.4 mm maximum spring length, inner loop to inner loop sn 119.9 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 1.916 N/mm Spring rate F0 20.2 N initial tension Fntol 13.9 N (+/-) tolerance of maximum spring force L0tol 2 mm (+/-) tolerance of unstressed length Detol 0.35 mm (+/-) tolerance of outer coil diameter Oesttol 35 degree (+/-) tolerance of loop position Weight 86.53 g weight of one spring Price group #ZL - price group Technical drawing Extension Spring Datasheet Extension Spring Z-156JX Spring steel Ø 2.5 x 20 x 123.5 mm / 270° Datasheet download pdf file Metal spring characteristic Extension Spring Z-156JX Spring steel Ø 2.5 x 20 x 123.5 mm / 270° Metal spring characteristic download pdf file CAD data Extension Spring Z-156JX Spring steel Ø 2.5 x 20 x 123.5 mm / 270° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-156JX Spring steel Ø 2.5 x 20 x 123.5 mm / 270° force-path-calculation Extension Spring Z-156JX Inquiry formular Extension Spring Z-156JX Spring steel Ø 2.5 x 20 x 123.5 mm / 270° Inquiry formular Extension Spring Z-156JX Similar extension springs to Extension Spring Z-156JX Spring steel Ø 2.5 x 20 x 123.5 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-156JX EN 10270-1 2.5 20 123.5 249.9 243.4 119.9 1.916 80.0 | 91.3 | 82.1 | 66.6 RZ-156JX 1.4310 2.5 20 123.5 207.8 240.07 116.57 1.646 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-130K-01X 20 145 0.274 EN 10270-1 100.9 488.33 343.33 45.8 | 85.7 | 37.6 | 14.1 Z-130KX 20 136 0.297 EN 10270-1 100.9 452.82 316.82 47.3 | 87.6 | 39.1 | 15.3 Z-121BX 17.6 111 0.303 EN 10270-1 82.12 361.49 250.49 45.6 | 80.6 | 40.4 | 15.7 Z-136BX 22 138 0.379 EN 10270-1 123.3 439.94 301.94 50.3 | 86.8 | 44.5 | 19.6 Z-136AX 22 124 0.436 EN 10270-1 123.3 386.62 262.62 53.4 | 90.2 | 47.5 | 22.5 Z-130JX 20 100 0.446 EN 10270-1 100.9 310.77 210.77 52.0 | 84.3 | 48.6 | 23.0 Z-136X 22 110 0.513 EN 10270-1 123.3 333.3 223.3 54.9 | 86.7 | 51.5 | 26.5 Z-147JX 24 122 0.579 EN 10270-1 148 360.58 238.58 58.2 | 90.0 | 54.7 | 29.8 Z-141BX 18 132 0.74 EN 10270-1 149.2 317.69 185.69 53.6 | 83.9 | 51.2 | 25.7 Z-141AX 18 118 0.851 EN 10270-1 149.2 279.51 161.51 66.6 | 88.5 | 67.0 | 44.3 Z-147K-03X 20 134 0.868 EN 10270-1 176.1 319.96 185.96 58.5 | 90.1 | 55.1 | 30.3 Z-147K-02X 20 112 1.092 EN 10270-1 176.1 259.81 147.81 75.3 | 92.9 | 75.8 | 57.2 Z-141HX 16 121 1.194 EN 10270-1 166.7 248.48 127.48 76.4 | 86.0 | 80.4 | 62.7 Z-156X 22.5 130 1.251 EN 10270-1 223.8 294.72 164.72 80.3 | 94.6 | 81.2 | 65.2 Z-156JX 20 123.5 1.916 EN 10270-1 249.9 243.4 119.9 80.0 | 91.3 | 82.1 | 66.6 Z-159AX 18.5 141 2.078 EN 10270-1 268.6 259.39 118.39 83.6 | 92.8 | 85.4 | 72.5 Z-159X 18.5 124 2.444 EN 10270-1 268.6 224.67 100.67 86.5 | 88.9 | 85.5 | 85.2 Z-162O-01X 20 146 2.879 EN 10270-1 341.5 255.1 109.1 100.0 | 100.0 | 100.0 | 100.0 Z-162OX 20 138 3.096 EN 10270-1 341.5 239.4 101.4 95.9 | 98.2 | 96.5 | 92.9 Z-162N-01X 20 112 4.002 EN 10270-1 341.5 190.44 78.44 70.2 | 93.3 | 69.3 | 47.9 Z-162U-41X 18 123.5 7.244 EN 10270-1 452.6 179.94 56.44 56.1 | 91.1 | 51.1 | 26.0 Z-176X 19.2 103 10.537 EN 10270-1 510 147.09 44.09 48.9 | 85.8 | 42.9 | 18.0 Z-177SX 18 111 23.15 EN 10270-1 739.6 139.84 28.84 40.1 | 83.1 | 28.9 | 8.1 Number of similar metal springs: 22 Customs tariff number: 73202085; Extension Spring Z-156JX Country of origin: DE, German; Extension Spring Z-156JX Product image - Extension Springs Z-156JX QR-Code: Extension Spring Z-156JX