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Extension Spring Z-141EX Spring steel Ø 2 x 18 x 180 mm / 270° Scaled prices - Extension Spring Z-141EX 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-141EX Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-141EX 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 mm outer coil diameter Dh 21.3 mm minimum bush diameter L0 180 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 157.5 mm length of unstressed spring body Ln 448.6 mm maximum spring length, inner loop to inner loop sn 268.6 mm Maximum spring deflection Fn 149.2 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 11.25 mm distance of inner edge of loop from the spring body R 0.512 N/mm Spring rate F0 11.81 N initial tension Fntol 7.39 N (+/-) tolerance of maximum spring force L0tol 2.5 mm (+/-) tolerance of unstressed length Detol 0.3 mm (+/-) tolerance of outer coil diameter Oesttol 51 degree (+/-) tolerance of loop position Weight 99.26 g weight of one spring Price group #ZN - price group Technical drawing Extension Spring Datasheet Extension Spring Z-141EX Spring steel Ø 2 x 18 x 180 mm / 270° Datasheet download pdf file Metal spring characteristic Extension Spring Z-141EX Spring steel Ø 2 x 18 x 180 mm / 270° Metal spring characteristic download pdf file CAD data Extension Spring Z-141EX Spring steel Ø 2 x 18 x 180 mm / 270° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-141EX Spring steel Ø 2 x 18 x 180 mm / 270° force-path-calculation Extension Spring Z-141EX Inquiry formular Extension Spring Z-141EX Spring steel Ø 2 x 18 x 180 mm / 270° Inquiry formular Extension Spring Z-141EX Similar extension springs to Extension Spring Z-141EX Spring steel Ø 2 x 18 x 180 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-141EX EN 10270-1 2 18 180 149.2 448.6 268.6 0.512 100.0 | 100.0 | 100.0 | 100.0 RZ-141EX 1.4310 2 18 180 125.1 443.23 263.23 0.44 92.2 | 100.0 | 90.9 | 85.6 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-121EX 17.6 149 0.21 EN 10270-1 82.12 510.42 361.42 64.1 | 86.9 | 64.7 | 40.9 Z-130K-02X 20 170 0.225 EN 10270-1 100.9 587.57 417.57 67.0 | 91.5 | 66.0 | 43.5 Z-130K-06X 16 159 0.493 EN 10270-1 124.8 392.11 233.11 90.2 | 89.1 | 85.2 | 96.4 Z-141EX 18 180 0.512 EN 10270-1 149.2 448.6 268.6 100.0 | 100.0 | 100.0 | 100.0 Z-138AX 18.6 160 0.534 EN 10270-1 144.7 410.87 250.87 95.6 | 95.2 | 95.2 | 96.3 Z-141DX 18 164 0.571 EN 10270-1 149.2 404.96 240.96 93.9 | 97.0 | 94.9 | 89.7 Z-138X 18.6 147 0.587 EN 10270-1 144.7 375.32 228.32 90.5 | 92.8 | 91.0 | 87.6 Z-141CX 18 148 0.644 EN 10270-1 149.2 361.33 213.33 87.7 | 94.1 | 89.7 | 79.4 Z-141KX 16 189 0.709 EN 10270-1 166.7 403.59 214.59 83.6 | 94.7 | 84.7 | 71.5 Z-156MX 20 203.5 1.05 EN 10270-1 249.9 422.42 218.92 68.5 | 86.2 | 70.6 | 48.7 Z-144EX 14.5 174 1.073 EN 10270-1 182.5 328.54 154.54 69.7 | 92.4 | 69.6 | 47.0 Z-156LX 20 191 1.129 EN 10270-1 249.9 394.45 203.45 67.0 | 88.1 | 67.7 | 45.2 Z-159EX 18.5 219 1.25 EN 10270-1 268.6 415.9 196.9 63.9 | 86.5 | 64.4 | 40.7 Z-156KX 20 163.5 1.356 EN 10270-1 249.9 332.91 169.41 62.0 | 86.9 | 61.4 | 37.7 Z-159DX 18.5 199 1.393 EN 10270-1 268.6 375.64 176.64 62.1 | 89.2 | 60.7 | 36.5 Z-159CX 18.5 179 1.573 EN 10270-1 268.6 335.4 156.4 60.5 | 92.2 | 56.9 | 32.3 Z-159BX 18.5 159 1.808 EN 10270-1 268.6 295.12 136.12 56.6 | 88.5 | 53.1 | 28.2 Z-162P-01X 20 202 1.961 EN 10270-1 341.5 362.09 160.09 53.7 | 83.5 | 51.6 | 26.0 Z-162PX 20 194 2.06 EN 10270-1 341.5 346.4 152.4 53.2 | 84.7 | 50.2 | 24.8 Number of similar metal springs: 18 Customs tariff number: 73202085; Extension Spring Z-141EX Country of origin: DE, German; Extension Spring Z-141EX Product image - Extension Springs Z-141EX QR-Code: Extension Spring Z-141EX