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Extension Spring Z-177NI Spring steel Ø 3.6 x 25 x 122 mm / 180° Scaled prices - Extension Spring Z-177NI Quantity Single price [EUR] 1 12.7100 EUR 2 10.1200 EUR 3 5.6200 EUR 7 3.4700 EUR 17 3.4700 EUR 37 3.4700 EUR 75 3.4700 EUR 125 3.4700 EUR 175 3.4700 EUR 250 3.4700 EUR 350 3.4700 EUR Extension Spring Buy Product image Extension Spring Z-177NI Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-177NI 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 3.6 mm Wire diameter D mm mean coil diameter De 25 mm outer coil diameter Dh 30.8 mm minimum bush diameter L0 122 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 91.8 mm length of unstressed spring body Ln 194.75 mm maximum spring length, inner loop to inner loop sn 72.75 mm Maximum spring deflection Fn 555.1 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 15.1 mm distance of inner edge of loop from the spring body R 7.126 N/mm Spring rate F0 36.8 N initial tension Fntol 37.39 N (+/-) tolerance of maximum spring force L0tol 2 mm (+/-) tolerance of unstressed length Detol 0.35 mm (+/-) tolerance of outer coil diameter Oesttol 27 degree (+/-) tolerance of loop position Weight 142.0386 g weight of one spring Price group ###AC - price group Technical drawing Extension Spring Datasheet Extension Spring Z-177NI Spring steel Ø 3.6 x 25 x 122 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-177NI Spring steel Ø 3.6 x 25 x 122 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-177NI Spring steel Ø 3.6 x 25 x 122 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-177NI Spring steel Ø 3.6 x 25 x 122 mm / 180° force-path-calculation Extension Spring Z-177NI Inquiry formular Extension Spring Z-177NI Spring steel Ø 3.6 x 25 x 122 mm / 180° Inquiry formular Extension Spring Z-177NI Similar extension springs to Extension Spring Z-177NI Spring steel Ø 3.6 x 25 x 122 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-177NI EN 10270-1 3.6 25 122 555.1 194.75 72.75 7.126 100.0 | 100.0 | 100.0 | 100.0 RZ-177NI 1.4310 3.6 25 122 463.3 192.9 70.9 6.121 92.0 | 100.0 | 90.5 | 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-136I 22 110 0.516 EN 10270-1 123.3 331.89 221.89 37.6 | 77.9 | 27.5 | 7.3 Z-147JI 24 122 0.583 EN 10270-1 148 359.08 237.08 40.9 | 85.7 | 28.7 | 8.2 Z-153I 27.5 138 0.645 EN 10270-1 184.9 403.55 265.55 40.8 | 82.9 | 30.4 | 9.1 Z-152I 27.5 101 1.04 EN 10270-1 184.9 265.71 164.71 44.8 | 81.0 | 38.7 | 14.7 Z-156I 22.5 130 1.259 EN 10270-1 223.8 293.68 163.68 48.2 | 84.4 | 42.4 | 17.9 Z-162K-01I 25 143 1.487 EN 10270-1 277.6 315.17 172.17 51.7 | 87.7 | 46.1 | 21.1 Z-156JI 20 123.5 1.929 EN 10270-1 249.9 242.57 119.07 54.4 | 82.7 | 53.1 | 27.5 Z-162K-21I 25 104 2.34 EN 10270-1 277.6 213.6 109.6 59.7 | 87.7 | 58.2 | 33.2 Z-159I 18.5 124 2.46 EN 10270-1 268.6 224.03 100.03 58.8 | 80.6 | 60.6 | 35.2 Z-162U-31I 24 133 2.66 EN 10270-1 348.5 253.71 120.71 63.2 | 90.4 | 61.5 | 37.8 Z-170I 28.2 118 2.79 EN 10270-1 358.7 238.15 120.15 64.4 | 91.4 | 62.6 | 39.1 Z-162U-30I 24 115 3.24 EN 10270-1 348.5 214.09 99.09 68.5 | 91.2 | 68.1 | 46.1 Z-162U-29I 24 94 4.35 EN 10270-1 348.5 167.9 73.9 76.0 | 85.5 | 80.6 | 61.8 Z-173I 23.2 110 5.485 EN 10270-1 430.1 183.35 73.35 85.3 | 90.6 | 88.3 | 76.8 Z-177NI 25 122 7.126 EN 10270-1 555.1 194.75 72.75 100.0 | 100.0 | 100.0 | 100.0 Z-194AI 29 121 8.14 EN 10270-1 645.8 194.9 73.9 90.4 | 91.8 | 92.2 | 87.3 Z-177MI 25 89.7 11.264 EN 10270-1 555.1 135.72 46.02 78.7 | 91.2 | 81.6 | 63.3 Z-203I 24 141 11.855 EN 10270-1 765.7 199.8 58.8 75.4 | 90.8 | 76.7 | 58.6 Z-223JI 30 130 12.29 EN 10270-1 858.7 194 64 73.0 | 85.7 | 76.3 | 56.9 Z-202AI 24 113.5 15.9 EN 10270-1 765.7 157.3 43.8 67.7 | 93.0 | 66.4 | 43.6 Z-231I 25 155 17.633 EN 10270-1 1008 205.98 50.98 62.5 | 86.2 | 62.6 | 38.6 Z-230JI 25 124 23.65 EN 10270-1 1008 162 38 58.4 | 92.8 | 53.7 | 28.8 Number of similar metal springs: 21 Customs tariff number: 73202085; Extension Spring Z-177NI Country of origin: DE, German; Extension Spring Z-177NI Product image - Extension Springs Z-177NI QR-Code: Extension Spring Z-177NI