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Extension Spring Z-156BX Spring steel Ø 2.5 x 22.5 x 165 mm / 270° Scaled prices - Extension Spring Z-156BX 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 1.0500 EUR 175 1.0500 EUR 250 1.0500 EUR 350 1.0500 EUR 450 1.0500 EUR Extension Spring Buy Product image Extension Spring Z-156BX Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-156BX 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 22.5 mm outer coil diameter Dh 26.6 mm minimum bush diameter L0 165 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 136.88 mm length of unstressed spring body Ln 387.73 mm maximum spring length, inner loop to inner loop sn 222.73 mm Maximum spring deflection Fn 223.8 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 14.06 mm distance of inner edge of loop from the spring body R 0.925 N/mm Spring rate F0 17.71 N initial tension Fntol 11.2 N (+/-) tolerance of maximum spring force L0tol 2.5 mm (+/-) tolerance of unstressed length Detol 0.35 mm (+/-) tolerance of outer coil diameter Oesttol 42 degree (+/-) tolerance of loop position Weight 135.2 g weight of one spring Price group #ZN - price group Technical drawing Extension Spring Datasheet Extension Spring Z-156BX Spring steel Ø 2.5 x 22.5 x 165 mm / 270° Datasheet download pdf file Metal spring characteristic Extension Spring Z-156BX Spring steel Ø 2.5 x 22.5 x 165 mm / 270° Metal spring characteristic download pdf file CAD data Extension Spring Z-156BX Spring steel Ø 2.5 x 22.5 x 165 mm / 270° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-156BX Spring steel Ø 2.5 x 22.5 x 165 mm / 270° force-path-calculation Extension Spring Z-156BX Inquiry formular Extension Spring Z-156BX Spring steel Ø 2.5 x 22.5 x 165 mm / 270° Inquiry formular Extension Spring Z-156BX Similar extension springs to Extension Spring Z-156BX Spring steel Ø 2.5 x 22.5 x 165 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-156BX EN 10270-1 2.5 22.5 165 223.8 387.73 222.73 0.925 100.0 | 100.0 | 100.0 | 100.0 RZ-156BX 1.4310 2.5 22.5 165 186.1 381.56 216.56 0.795 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 42.4 | 85.3 | 31.8 | 10.1 Z-130E-15X 24 178 0.124 EN 10270-1 84.2 824.95 646.95 45.0 | 86.1 | 36.0 | 13.0 Z-130E-14X 24 143.5 0.164 EN 10270-1 84.2 634.36 490.86 47.6 | 84.2 | 41.5 | 17.1 Z-130K-02X 20 170 0.225 EN 10270-1 100.9 587.57 417.57 53.1 | 86.0 | 49.2 | 24.0 Z-136EX 22 186 0.262 EN 10270-1 123.3 622.72 436.72 56.7 | 88.8 | 53.0 | 28.1 Z-136DX 22 170 0.292 EN 10270-1 123.3 561.82 391.82 59.6 | 91.6 | 56.0 | 31.3 Z-136CX 22 154 0.33 EN 10270-1 123.3 500.88 346.88 61.8 | 90.4 | 59.7 | 35.4 Z-136BX 22 138 0.379 EN 10270-1 123.3 439.94 301.94 64.1 | 87.1 | 64.4 | 40.6 Z-147KX 24 166 0.386 EN 10270-1 148 524.62 358.62 66.3 | 93.7 | 64.1 | 41.1 Z-138AX 18.6 160 0.534 EN 10270-1 144.7 410.87 250.87 73.6 | 86.5 | 76.7 | 57.4 Z-141DX 18 164 0.571 EN 10270-1 149.2 404.96 240.96 75.9 | 86.5 | 79.6 | 61.6 Z-147K-04X 20 156 0.72 EN 10270-1 176.1 380.1 224.1 85.9 | 90.5 | 89.0 | 78.2 Z-156CX 22.5 185 0.806 EN 10270-1 223.8 440.88 255.88 92.3 | 96.4 | 93.5 | 87.0 Z-156BX 22.5 165 0.925 EN 10270-1 223.8 387.73 222.73 100.0 | 100.0 | 100.0 | 100.0 Z-156AX 22.5 148 1.064 EN 10270-1 223.8 341.72 193.72 92.3 | 96.6 | 93.5 | 87.0 Z-162K-02X 25 171 1.174 EN 10270-1 277.6 389.01 218.01 86.7 | 91.9 | 89.3 | 78.9 Z-156X 22.5 130 1.251 EN 10270-1 223.8 294.72 164.72 84.6 | 92.9 | 87.0 | 74.0 Z-156KX 20 163.5 1.356 EN 10270-1 249.9 332.91 169.41 82.3 | 96.0 | 82.8 | 68.1 Z-159BX 18.5 159 1.808 EN 10270-1 268.6 295.12 136.12 72.0 | 92.9 | 72.2 | 50.9 Z-162U-33X 24 172 1.906 EN 10270-1 348.5 340.46 168.46 69.8 | 91.0 | 69.9 | 48.6 Z-162U-32X 24 154 2.187 EN 10270-1 348.5 300.84 146.84 65.8 | 90.1 | 65.1 | 42.3 Z-162O-02X 20 171 2.378 EN 10270-1 341.5 303.07 132.07 64.3 | 91.6 | 62.4 | 38.9 Z-174AX 23.2 180 2.856 EN 10270-1 430.1 319.96 139.96 59.7 | 88.9 | 57.4 | 32.7 Z-174X 23.2 158 3.359 EN 10270-1 430.1 277 119 56.9 | 90.3 | 52.7 | 27.8 Z-177OX 25 176 4.392 EN 10270-1 555.1 294.03 118.03 50.8 | 84.4 | 46.7 | 21.4 Z-162U-43X 18 162.5 5.23 EN 10270-1 452.6 240.68 78.18 49.0 | 87.3 | 42.3 | 17.4 Z-177AX 19.2 174 5.579 EN 10270-1 510 257.27 83.27 47.7 | 86.1 | 40.6 | 16.4 Z-203X 24 141 11.748 EN 10270-1 765.7 200.33 59.33 38.8 | 80.6 | 27.9 | 7.8 Z-232X 25 183 14.368 EN 10270-1 1008 245.56 62.56 36.7 | 78.6 | 25.1 | 6.2 Number of similar metal springs: 28 Customs tariff number: 73202085; Extension Spring Z-156BX Country of origin: DE, German; Extension Spring Z-156BX Product image - Extension Springs Z-156BX QR-Code: Extension Spring Z-156BX