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Extension Spring Z-162OX Spring steel Ø 2.8 x 20 x 138 mm / 270° Scaled prices - Extension Spring Z-162OX Quantity Single price [EUR] 1 6.8600 EUR 2 4.3200 EUR 3 3.3700 EUR 7 2.8700 EUR 17 2.8700 EUR 37 2.8700 EUR 75 2.8700 EUR 125 2.8700 EUR 175 2.8700 EUR 250 2.8700 EUR 350 2.8700 EUR 450 2.8700 EUR Extension Spring Buy Product image Extension Spring Z-162OX Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-162OX 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 2.8 mm Wire diameter D mm mean coil diameter De 20 mm outer coil diameter Dh 24.6 mm minimum bush diameter L0 138 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 114.1 mm length of unstressed spring body Ln 239.4 mm maximum spring length, inner loop to inner loop sn 101.4 mm Maximum spring deflection Fn 341.5 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 11.95 mm distance of inner edge of loop from the spring body R 3.096 N/mm Spring rate F0 27.55 N initial tension Fntol 21.02 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 109.3 g weight of one spring Price group ###ZM - price group Technical drawing Extension Spring Datasheet Extension Spring Z-162OX Spring steel Ø 2.8 x 20 x 138 mm / 270° Datasheet download pdf file Metal spring characteristic Extension Spring Z-162OX Spring steel Ø 2.8 x 20 x 138 mm / 270° Metal spring characteristic download pdf file CAD data Extension Spring Z-162OX Spring steel Ø 2.8 x 20 x 138 mm / 270° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-162OX Spring steel Ø 2.8 x 20 x 138 mm / 270° force-path-calculation Extension Spring Z-162OX Inquiry formular Extension Spring Z-162OX Spring steel Ø 2.8 x 20 x 138 mm / 270° Inquiry formular Extension Spring Z-162OX Similar extension springs to Extension Spring Z-162OX Spring steel Ø 2.8 x 20 x 138 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-162OX EN 10270-1 2.8 20 138 341.5 239.4 101.4 3.096 80.9 | 93.2 | 82.2 | 67.4 RZ-162OX 1.4310 2.8 20 138 282.9 236.15 98.15 2.659 91.8 | 100.0 | 89.8 | 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-138X 18.6 147 0.587 EN 10270-1 144.7 375.32 228.32 57.5 | 91.8 | 52.9 | 27.9 Z-141CX 18 148 0.644 EN 10270-1 149.2 361.33 213.33 59.1 | 90.9 | 55.5 | 30.8 Z-147K-04X 20 156 0.72 EN 10270-1 176.1 380.1 224.1 61.4 | 90.3 | 59.2 | 34.6 Z-141BX 18 132 0.74 EN 10270-1 149.2 317.69 185.69 61.8 | 90.3 | 59.7 | 35.4 Z-147K-03X 20 134 0.868 EN 10270-1 176.1 319.96 185.96 66.1 | 91.8 | 64.6 | 41.7 Z-156AX 22.5 148 1.064 EN 10270-1 223.8 341.72 193.72 61.2 | 90.5 | 58.9 | 34.3 Z-147K-02X 20 112 1.092 EN 10270-1 176.1 259.81 147.81 60.7 | 86.6 | 60.1 | 35.4 Z-156X 22.5 130 1.251 EN 10270-1 223.8 294.72 164.72 64.9 | 90.8 | 63.5 | 40.3 Z-156KX 20 163.5 1.356 EN 10270-1 249.9 332.91 169.41 91.1 | 94.6 | 92.7 | 85.9 Z-159BX 18.5 159 1.808 EN 10270-1 268.6 295.12 136.12 92.2 | 96.2 | 93.5 | 87.0 Z-156JX 20 123.5 1.916 EN 10270-1 249.9 243.4 119.9 93.7 | 93.4 | 95.9 | 91.9 Z-159AX 18.5 141 2.078 EN 10270-1 268.6 259.39 118.39 100.0 | 100.0 | 100.0 | 100.0 Z-159X 18.5 124 2.444 EN 10270-1 268.6 224.67 100.67 91.2 | 96.0 | 92.5 | 85.0 Z-162O-01X 20 146 2.879 EN 10270-1 341.5 255.1 109.1 83.6 | 92.8 | 85.4 | 72.5 Z-162OX 20 138 3.096 EN 10270-1 341.5 239.4 101.4 69.9 | 92.2 | 69.9 | 47.6 Z-162N-01X 20 112 4.002 EN 10270-1 341.5 190.44 78.44 86.6 | 93.7 | 88.7 | 77.4 Z-162U-42X 18 144.5 6 EN 10270-1 452.6 212.64 68.14 61.8 | 92.7 | 58.5 | 34.2 Z-177X 19.2 151 6.561 EN 10270-1 510 221.8 70.8 59.0 | 89.3 | 56.2 | 31.5 Z-162U-41X 18 123.5 7.244 EN 10270-1 452.6 179.94 56.44 57.1 | 89.4 | 53.5 | 28.3 Z-203X 24 141 11.748 EN 10270-1 765.7 200.33 59.33 45.3 | 88.2 | 35.2 | 12.4 Number of similar metal springs: 19 Customs tariff number: 73202085; Extension Spring Z-162OX Country of origin: DE, German; Extension Spring Z-162OX Product image - Extension Springs Z-162OX QR-Code: Extension Spring Z-162OX