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Extension Spring Z-177LI Spring steel Ø 3.6 x 25 x 68.1 mm / 180° Scaled prices - Extension Spring Z-177LI Quantity Single price [EUR] 1 12.3700 EUR 2 9.8500 EUR 3 5.1300 EUR 7 3.0500 EUR 17 3.0500 EUR 37 3.0500 EUR 75 3.0500 EUR 125 3.0500 EUR 175 3.0500 EUR 250 3.0500 EUR 350 3.0500 EUR Extension Spring Buy Product image Extension Spring Z-177LI Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-177LI 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 68.1 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 37.8 mm length of unstressed spring body Ln 96.31 mm maximum spring length, inner loop to inner loop sn 28.21 mm Maximum spring deflection Fn 555.1 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 15.15 mm distance of inner edge of loop from the spring body R 18.379 N/mm Spring rate F0 36.8 N initial tension Fntol 48.22 N (+/-) tolerance of maximum spring force L0tol 1.5 mm (+/-) tolerance of unstressed length Detol 0.35 mm (+/-) tolerance of outer coil diameter Oesttol 17 degree (+/-) tolerance of loop position Weight 60.8737 g weight of one spring Price group ###AA - price group Technical drawing Extension Spring Datasheet Extension Spring Z-177LI Spring steel Ø 3.6 x 25 x 68.1 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-177LI Spring steel Ø 3.6 x 25 x 68.1 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-177LI Spring steel Ø 3.6 x 25 x 68.1 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-177LI Spring steel Ø 3.6 x 25 x 68.1 mm / 180° force-path-calculation Extension Spring Z-177LI Inquiry formular Extension Spring Z-177LI Spring steel Ø 3.6 x 25 x 68.1 mm / 180° Inquiry formular Extension Spring Z-177LI Similar extension springs to Extension Spring Z-177LI Spring steel Ø 3.6 x 25 x 68.1 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-177LI EN 10270-1 3.6 25 68.1 555.1 96.31 28.21 18.379 100.0 | 100.0 | 100.0 | 100.0 RZ-177LI 1.4310 3.6 25 68.1 463.3 95.67 27.57 15.785 92.0 | 100.0 | 90.6 | 85.4 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-137I 18.6 65 1.827 EN 10270-1 144.7 138.29 73.29 39.1 | 75.1 | 32.3 | 10.0 Z-147K-21I 20 75.5 1.968 EN 10270-1 176.1 157.5 82 40.4 | 77.1 | 33.1 | 10.9 Z-151AI 27.5 71 2.037 EN 10270-1 184.9 155.03 84.03 43.3 | 85.4 | 33.4 | 11.2 Z-151I 27.5 68.5 2.215 EN 10270-1 184.9 145.81 77.31 44.5 | 86.6 | 34.9 | 12.2 Z-147FI 24 55.6 2.425 EN 10270-1 148 112.62 57.02 43.6 | 79.6 | 38.1 | 13.2 Z-162FI 30 69.8 3.275 EN 10270-1 233.4 135.65 65.85 48.9 | 86.2 | 42.4 | 18.0 Z-154I 22.5 60.5 4.326 EN 10270-1 223.8 108.15 47.65 52.1 | 82.8 | 49.8 | 23.9 Z-156FI 20 63.5 5.121 EN 10270-1 249.9 108.37 44.87 54.4 | 80.9 | 53.9 | 28.3 Z-162K-20I 25 65 5.45 EN 10270-1 277.6 111.96 46.96 58.7 | 91.1 | 55.0 | 30.0 Z-169I 28.2 76.4 5.945 EN 10270-1 358.7 132.8 56.4 59.5 | 88.9 | 57.3 | 32.3 Z-162U-28I 24 69 7.13 EN 10270-1 348.5 114.03 45.03 64.9 | 92.7 | 62.7 | 39.3 Z-162MI 20 70.6 7.939 EN 10270-1 341.5 110.16 39.56 65.0 | 84.7 | 66.4 | 43.9 Z-177MI 25 89.7 11.264 EN 10270-1 555.1 135.72 46.02 78.0 | 92.0 | 80.6 | 61.3 Z-172I 23.2 68.4 11.611 EN 10270-1 430.1 102.83 34.43 79.0 | 93.8 | 79.7 | 63.5 Z-177LI 25 68.1 18.379 EN 10270-1 555.1 96.31 28.21 100.0 | 100.0 | 100.0 | 100.0 Z-202I 24 85.6 24.148 EN 10270-1 765.7 114.47 28.87 82.6 | 88.5 | 85.1 | 74.2 Z-230HI 25 87 38.79 EN 10270-1 1008 110.2 23.2 66.7 | 86.1 | 68.7 | 45.3 Number of similar metal springs: 16 Customs tariff number: 73202085; Extension Spring Z-177LI Country of origin: DE, German; Extension Spring Z-177LI Product image - Extension Springs Z-177LI QR-Code: Extension Spring Z-177LI