Home » Products » Extension Springs » z-156nx Url teilen URL was copied to clipboard, successfully ! Overview The Item has been added to your shopping cart. Extension Spring Z-156NX Spring steel Ø 2.5 x 20 x 211 mm / 270° Scaled prices - Extension Spring Z-156NX Quantity Single price [EUR] 1 7.5200 EUR 2 4.7400 EUR 3 3.7800 EUR 7 3.2200 EUR 17 1.9500 EUR 37 1.5600 EUR 75 1.4700 EUR 125 1.4700 EUR 175 1.4700 EUR 250 1.4700 EUR 350 1.4700 EUR 450 1.4700 EUR Extension Spring Buy Product image Extension Spring Z-156NX Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-156NX 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 211 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 186.88 mm length of unstressed spring body Ln 439.2 mm maximum spring length, inner loop to inner loop sn 228.2 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 1.007 N/mm Spring rate F0 20.2 N initial tension Fntol 13.12 N (+/-) tolerance of maximum spring force L0tol 2.5 mm (+/-) tolerance of unstressed length Detol 0.35 mm (+/-) tolerance of outer coil diameter Oesttol 48 degree (+/-) tolerance of loop position Weight 161.11 g weight of one spring Price group #ZQ - price group Technical drawing Extension Spring Datasheet Extension Spring Z-156NX Spring steel Ø 2.5 x 20 x 211 mm / 270° Datasheet download pdf file Metal spring characteristic Extension Spring Z-156NX Spring steel Ø 2.5 x 20 x 211 mm / 270° Metal spring characteristic download pdf file CAD data Extension Spring Z-156NX Spring steel Ø 2.5 x 20 x 211 mm / 270° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-156NX Spring steel Ø 2.5 x 20 x 211 mm / 270° force-path-calculation Extension Spring Z-156NX Inquiry formular Extension Spring Z-156NX Spring steel Ø 2.5 x 20 x 211 mm / 270° Inquiry formular Extension Spring Z-156NX Similar extension springs to Extension Spring Z-156NX Spring steel Ø 2.5 x 20 x 211 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-156NX EN 10270-1 2.5 20 211 249.9 439.2 228.2 1.007 72.7 | 95.0 | 71.7 | 51.3 RZ-156NX 1.4310 2.5 20 211 207.8 432.87 221.87 0.865 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-118DX 21.6 172 0.095 EN 10270-1 67.4 838.73 666.73 39.7 | 79.4 | 30.6 | 9.2 Z-130K-02X 20 170 0.225 EN 10270-1 100.9 587.57 417.57 51.3 | 84.2 | 47.5 | 22.1 Z-136EX 22 186 0.262 EN 10270-1 123.3 622.72 436.72 54.3 | 86.4 | 50.8 | 25.8 Z-141EX 18 180 0.512 EN 10270-1 149.2 448.6 268.6 69.4 | 85.1 | 72.3 | 50.7 Z-156EX 22.5 225 0.64 EN 10270-1 223.8 547.18 322.18 59.8 | 89.3 | 57.6 | 32.6 Z-156DX 22.5 205 0.713 EN 10270-1 223.8 494.03 289.03 63.0 | 92.2 | 60.5 | 36.3 Z-147K-04X 20 156 0.72 EN 10270-1 176.1 380.1 224.1 61.2 | 85.3 | 61.5 | 36.8 Z-156CX 22.5 185 0.806 EN 10270-1 223.8 440.88 255.88 65.0 | 89.9 | 64.0 | 41.0 Z-156NX 20 211 1.007 EN 10270-1 249.9 439.2 228.2 72.7 | 95.0 | 71.7 | 51.3 Z-156MX 20 203.5 1.05 EN 10270-1 249.9 422.42 218.92 74.3 | 96.2 | 73.2 | 53.5 Z-156LX 20 191 1.129 EN 10270-1 249.9 394.45 203.45 76.0 | 94.6 | 75.9 | 57.6 Z-159EX 18.5 219 1.25 EN 10270-1 268.6 415.9 196.9 78.4 | 91.3 | 80.0 | 63.9 Z-156KX 20 163.5 1.356 EN 10270-1 249.9 332.91 169.41 81.0 | 90.1 | 83.8 | 69.2 Z-159DX 18.5 199 1.393 EN 10270-1 268.6 375.64 176.64 83.1 | 93.4 | 84.6 | 71.3 Z-162U-35X 24 217 1.443 EN 10270-1 348.5 439.51 222.51 80.8 | 88.0 | 84.6 | 69.9 Z-159CX 18.5 179 1.573 EN 10270-1 268.6 335.4 156.4 86.3 | 90.1 | 88.2 | 80.5 Z-162P-01X 20 202 1.961 EN 10270-1 341.5 362.09 160.09 100.0 | 100.0 | 100.0 | 100.0 Z-162PX 20 194 2.06 EN 10270-1 341.5 346.4 152.4 97.2 | 98.7 | 97.6 | 95.2 Z-174CX 23.2 228 2.162 EN 10270-1 430.1 412.87 184.87 67.4 | 85.6 | 69.6 | 47.1 Z-162O-02X 20 171 2.378 EN 10270-1 341.5 303.07 132.07 89.5 | 94.9 | 91.2 | 82.5 Z-174BX 23.2 202 2.484 EN 10270-1 430.1 362.92 160.92 86.8 | 91.2 | 89.4 | 79.8 Z-162EX 15 213 2.621 EN 10270-1 324.5 325.64 112.64 64.2 | 91.4 | 63.2 | 38.0 Z-162U-46X 18 231.5 3.505 EN 10270-1 452.6 348.14 116.64 73.1 | 90.2 | 74.2 | 55.0 Z-177DX 19.2 247 3.739 EN 10270-1 510 371.24 124.24 70.9 | 88.4 | 72.3 | 52.0 Number of similar metal springs: 23 Customs tariff number: 73202085; Extension Spring Z-156NX Country of origin: DE, German; Extension Spring Z-156NX Product image - Extension Springs Z-156NX QR-Code: Extension Spring Z-156NX