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Extension Spring Z-177OI Spring steel Ø 3.6 x 25 x 176 mm / 180° Scaled prices - Extension Spring Z-177OI Quantity Single price [EUR] 1 12.9200 EUR 2 10.2900 EUR 3 5.8600 EUR 7 3.7100 EUR 17 3.7100 EUR 37 3.7100 EUR 75 3.7100 EUR 125 3.7100 EUR 175 3.7100 EUR 250 3.7100 EUR 350 3.7100 EUR Extension Spring Buy Product image Extension Spring Z-177OI Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-177OI 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 176 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 145.8 mm length of unstressed spring body Ln 293.28 mm maximum spring length, inner loop to inner loop sn 117.28 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 4.42 N/mm Spring rate F0 36.8 N initial tension Fntol 34.38 N (+/-) tolerance of maximum spring force L0tol 2.5 mm (+/-) tolerance of unstressed length Detol 0.35 mm (+/-) tolerance of outer coil diameter Oesttol 34 degree (+/-) tolerance of loop position Weight 223.2035 g weight of one spring Price group ###AD - price group Technical drawing Extension Spring Datasheet Extension Spring Z-177OI Spring steel Ø 3.6 x 25 x 176 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-177OI Spring steel Ø 3.6 x 25 x 176 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-177OI Spring steel Ø 3.6 x 25 x 176 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-177OI Spring steel Ø 3.6 x 25 x 176 mm / 180° force-path-calculation Extension Spring Z-177OI Inquiry formular Extension Spring Z-177OI Spring steel Ø 3.6 x 25 x 176 mm / 180° Inquiry formular Extension Spring Z-177OI Similar extension springs to Extension Spring Z-177OI Spring steel Ø 3.6 x 25 x 176 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-177OI EN 10270-1 3.6 25 176 555.1 293.28 117.28 4.42 100.0 | 100.0 | 100.0 | 100.0 RZ-177OI 1.4310 3.6 25 176 463.3 290.31 114.31 3.796 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-156CI 22.5 185 0.809 EN 10270-1 223.8 439.85 254.85 48.9 | 84.9 | 43.2 | 18.6 Z-156BI 22.5 165 0.93 EN 10270-1 223.8 386.69 221.69 50.8 | 84.4 | 46.6 | 21.3 Z-162K-03I 25 199 0.978 EN 10270-1 277.6 460.62 261.62 52.9 | 88.7 | 47.4 | 22.4 Z-162K-02I 25 171 1.18 EN 10270-1 277.6 387.9 216.9 56.9 | 91.6 | 52.0 | 27.0 Z-171AI 28.2 188 1.47 EN 10270-1 358.7 416.04 228.04 60.5 | 90.4 | 58.0 | 33.2 Z-162K-01I 25 143 1.487 EN 10270-1 277.6 315.17 172.17 59.8 | 86.3 | 59.1 | 34.1 Z-162U-34I 24 193 1.665 EN 10270-1 348.5 385.78 192.78 63.4 | 90.2 | 61.8 | 38.2 Z-171I 28.2 166 1.731 EN 10270-1 358.7 359.71 193.71 64.1 | 90.6 | 62.6 | 39.1 Z-162U-33I 24 172 1.916 EN 10270-1 348.5 339.56 167.56 67.6 | 92.4 | 66.4 | 43.9 Z-162U-32I 24 154 2.2 EN 10270-1 348.5 299.94 145.94 70.3 | 88.9 | 71.6 | 50.5 Z-162O-02I 20 171 2.39 EN 10270-1 341.5 302.36 131.36 71.8 | 85.0 | 75.4 | 54.9 Z-174BI 23.2 202 2.496 EN 10270-1 430.1 362.17 160.17 73.9 | 89.6 | 75.4 | 56.7 Z-174AI 23.2 180 2.872 EN 10270-1 430.1 319.21 139.21 79.8 | 93.2 | 80.9 | 65.3 Z-174I 23.2 158 3.38 EN 10270-1 430.1 276.25 118.25 85.2 | 90.5 | 88.3 | 76.8 Z-177OI 25 176 4.42 EN 10270-1 555.1 293.28 117.28 100.0 | 100.0 | 100.0 | 100.0 Z-204I 24 193 8.049 EN 10270-1 765.7 279.58 86.58 73.0 | 92.4 | 73.2 | 53.5 Z-233I 25 214 11.973 EN 10270-1 1008 289.07 75.07 60.7 | 87.4 | 59.5 | 35.2 Z-232I 25 182 14.475 EN 10270-1 1008 244.1 62.1 58.5 | 92.2 | 54.0 | 29.2 Z-254I 30 175 14.818 EN 10270-1 1134 244.13 69.13 55.9 | 84.9 | 53.9 | 28.9 Z-231I 25 155 17.633 EN 10270-1 1008 205.98 50.98 54.2 | 89.4 | 49.3 | 23.9 Number of similar metal springs: 19 Customs tariff number: 73202085; Extension Spring Z-177OI Country of origin: DE, German; Extension Spring Z-177OI Product image - Extension Springs Z-177OI QR-Code: Extension Spring Z-177OI