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Extension Spring Z-162U-20I Spring steel Ø 3 x 32 x 128 mm / 180° Scaled prices - Extension Spring Z-162U-20I Quantity Single price [EUR] 1 7.1700 EUR 2 4.5200 EUR 3 3.5600 EUR 7 3.0400 EUR 17 3.0400 EUR 37 3.0400 EUR 75 3.0400 EUR 125 3.0400 EUR 175 3.0400 EUR 250 3.0400 EUR 350 3.0400 EUR 450 3.0400 EUR Extension Spring Buy Product image Extension Spring Z-162U-20I Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-162U-20I 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 180 ° Eyelet position d 3 mm Wire diameter D mm mean coil diameter De 32 mm outer coil diameter Dh 37 mm minimum bush diameter L0 128 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 85.5 mm length of unstressed spring body Ln 327.22 mm maximum spring length, inner loop to inner loop sn 199.22 mm Maximum spring deflection Fn 265.6 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 21.25 mm distance of inner edge of loop from the spring body R 1.23 N/mm Spring rate F0 20.5 N initial tension Fntol 13.2 N (+/-) tolerance of maximum spring force L0tol 2.4 mm (+/-) tolerance of unstressed length Detol 0.5 mm (+/-) tolerance of outer coil diameter Oesttol 33 degree (+/-) tolerance of loop position Weight 148.94 g weight of one spring Price group ###ZO - price group Technical drawing Extension Spring Datasheet Extension Spring Z-162U-20I Spring steel Ø 3 x 32 x 128 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-162U-20I Spring steel Ø 3 x 32 x 128 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-162U-20I Spring steel Ø 3 x 32 x 128 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-162U-20I Spring steel Ø 3 x 32 x 128 mm / 180° force-path-calculation Extension Spring Z-162U-20I Inquiry formular Extension Spring Z-162U-20I Spring steel Ø 3 x 32 x 128 mm / 180° Inquiry formular Extension Spring Z-162U-20I Similar extension springs to Extension Spring Z-162U-20I Spring steel Ø 3 x 32 x 128 mm / 180° 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-162U-20I EN 10270-1 3 32 128 265.6 327.22 199.22 1.23 100.0 | 100.0 | 100.0 | 100.0 RZ-162U-20I 1.4310 3 32 128 219.4 320.11 192.11 1.057 91.7 | 100.0 | 89.5 | 85.7 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-133AI 27 146 0.195 EN 10270-1 101.2 629.84 483.84 45.0 | 79.6 | 39.6 | 15.7 Z-133I 27 118 0.264 EN 10270-1 101.2 475.23 357.23 49.8 | 81.1 | 46.9 | 21.2 Z-147E-23I 30 133 0.281 EN 10270-1 118 534.5 401.5 52.3 | 87.8 | 47.0 | 22.0 Z-150I 34.5 149 0.307 EN 10270-1 148.5 600.09 451.09 54.0 | 87.3 | 50.0 | 24.7 Z-147E-22I 30 102 0.453 EN 10270-1 118 351 249 60.0 | 82.3 | 62.2 | 35.5 Z-149I 34.5 112 0.496 EN 10270-1 148.5 391.79 279.79 63.7 | 87.9 | 63.6 | 39.8 Z-162E-12I 38 126 0.58 EN 10270-1 180 419.2 293.2 68.6 | 92.0 | 67.9 | 46.0 Z-147JI 24 122 0.583 EN 10270-1 148 359.08 237.08 66.0 | 81.2 | 69.9 | 46.8 Z-153I 27.5 138 0.645 EN 10270-1 184.9 403.55 265.55 70.6 | 87.3 | 72.3 | 52.2 Z-162JI 30 154 0.788 EN 10270-1 233.4 427.78 273.78 78.1 | 90.1 | 80.3 | 63.9 Z-162U-22I 32 167 0.835 EN 10270-1 265.6 460.39 293.39 81.4 | 92.2 | 84.0 | 67.9 Z-162U-21I 32 146 1.01 EN 10270-1 265.6 388.68 242.68 89.7 | 95.9 | 91.0 | 82.1 Z-162U-20I 32 128 1.23 EN 10270-1 265.6 327.22 199.22 100.0 | 100.0 | 100.0 | 100.0 Z-162HI 30 112 1.27 EN 10270-1 233.4 281.82 169.82 91.7 | 91.5 | 86.6 | 97.0 Z-167I 35.2 129 1.331 EN 10270-1 290.5 333.28 204.28 94.3 | 94.6 | 94.5 | 93.8 Z-162U-19I 32 108 1.65 EN 10270-1 265.6 256.5 148.5 85.5 | 94.8 | 87.3 | 74.5 Z-177K-01I 32 154 2.449 EN 10270-1 441.6 319.89 165.89 70.2 | 88.8 | 71.7 | 50.1 Z-162U-31I 24 133 2.66 EN 10270-1 348.5 253.71 120.71 68.3 | 90.4 | 68.4 | 46.2 Z-170I 28.2 118 2.79 EN 10270-1 358.7 238.15 120.15 67.7 | 91.4 | 67.2 | 44.7 Z-177K-11I 32 118 3.64 EN 10270-1 441.6 229.5 111.5 61.2 | 91.8 | 58.1 | 33.7 Z-186AI 36 132 3.88 EN 10270-1 528.1 259.2 127.2 58.7 | 87.0 | 57.1 | 32.1 Z-177K-10I 32 89 5.98 EN 10270-1 441.6 157 68 50.7 | 84.3 | 47.1 | 20.5 Z-195I 29 149 6.07 EN 10270-1 645.8 248.17 99.17 49.9 | 83.8 | 45.5 | 20.5 Z-177NI 25 122 7.126 EN 10270-1 555.1 194.75 72.75 48.4 | 85.6 | 42.2 | 17.5 Z-194AI 29 121 8.14 EN 10270-1 645.8 194.9 73.9 47.0 | 86.7 | 39.1 | 15.3 Z-223JI 30 130 12.29 EN 10270-1 858.7 194 64 42.6 | 86.3 | 31.5 | 9.9 Z-283HI 40 121 18.16 EN 10270-1 1134 176.8 55.8 36.2 | 76.4 | 25.7 | 6.6 Z-253JI 30 140 19.87 EN 10270-1 1134 191.5 51.5 37.5 | 81.7 | 24.6 | 6.1 Number of similar metal springs: 27 Customs tariff number: 73202085; Extension Spring Z-162U-20I Country of origin: DE, German; Extension Spring Z-162U-20I Product image - Extension Springs Z-162U-20I QR-Code: Extension Spring Z-162U-20I