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Extension Spring Z-177QX Spring steel Ø 3.6 x 18 x 56.9 mm / 270° Scaled prices - Extension Spring Z-177QX 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-177QX Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-177QX 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 3.6 mm Wire diameter D mm mean coil diameter De 18 mm outer coil diameter Dh 23.8 mm minimum bush diameter L0 56.9 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 38.7 mm length of unstressed spring body Ln 68.26 mm maximum spring length, inner loop to inner loop sn 11.36 mm Maximum spring deflection Fn 739.6 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 9.1 mm distance of inner edge of loop from the spring body R 58.774 N/mm Spring rate F0 72 N initial tension Fntol 102.95 N (+/-) tolerance of maximum spring force L0tol 1.1 mm (+/-) tolerance of unstressed length Detol 0.4 mm (+/-) tolerance of outer coil diameter Oesttol 16 degree (+/-) tolerance of loop position Weight 41.872 g weight of one spring Price group ###AA - price group Technical drawing Extension Spring Datasheet Extension Spring Z-177QX Spring steel Ø 3.6 x 18 x 56.9 mm / 270° Datasheet download pdf file Metal spring characteristic Extension Spring Z-177QX Spring steel Ø 3.6 x 18 x 56.9 mm / 270° Metal spring characteristic download pdf file CAD data Extension Spring Z-177QX Spring steel Ø 3.6 x 18 x 56.9 mm / 270° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-177QX Spring steel Ø 3.6 x 18 x 56.9 mm / 270° force-path-calculation Extension Spring Z-177QX Inquiry formular Extension Spring Z-177QX Spring steel Ø 3.6 x 18 x 56.9 mm / 270° Inquiry formular Extension Spring Z-177QX Similar extension springs to Extension Spring Z-177QX Spring steel Ø 3.6 x 18 x 56.9 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-177QX EN 10270-1 3.6 18 56.9 739.6 68.26 11.36 58.774 100.0 | 100.0 | 100.0 | 100.0 RZ-177QX 1.4310 3.6 18 56.9 617.1 67.99 11.09 50.481 92.0 | 100.0 | 90.5 | 85.5 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-136E-10X 18.6 49 3.033 EN 10270-1 144.7 93.15 44.15 35.7 | 79.5 | 22.6 | 5.0 Z-139X 18 48.4 3.387 EN 10270-1 149.2 88.99 40.59 36.6 | 80.2 | 24.1 | 5.6 Z-141FX 16 53 3.772 EN 10270-1 166.7 93.36 40.36 37.0 | 79.2 | 25.3 | 6.3 Z-147K-20X 20 51.5 3.936 EN 10270-1 176.1 92.5 41 37.6 | 80.5 | 25.8 | 6.6 Z-143X 14.5 58.8 4.226 EN 10270-1 182.5 98.03 39.23 37.2 | 77.6 | 26.8 | 7.1 Z-156FX 20 63.5 5.034 EN 10270-1 249.9 109.14 45.64 40.3 | 83.0 | 29.3 | 8.4 Z-157AX 18.5 62 6.587 EN 10270-1 268.6 99.35 37.35 43.5 | 86.2 | 33.4 | 11.0 Z-147MX 15 54.4 7.225 EN 10270-1 229.9 83.35 28.95 42.5 | 80.0 | 35.2 | 12.2 Z-156E-10X 20 51 7.62 EN 10270-1 249.9 81.2 30.2 43.8 | 83.0 | 35.7 | 12.7 Z-157X 18.5 54.1 8.269 EN 10270-1 268.6 83.86 29.76 46.1 | 87.3 | 37.2 | 13.9 Z-162LX 20 53.8 12.621 EN 10270-1 341.5 78.68 24.88 51.5 | 87.4 | 45.9 | 21.1 Z-162U-38X 18 60.5 19.17 EN 10270-1 452.6 81.8 21.3 60.8 | 92.5 | 57.3 | 32.6 Z-175X 19.2 62 22.196 EN 10270-1 510 82.93 20.93 63.5 | 91.5 | 61.6 | 37.4 Z-162RX 14 61 28.299 EN 10270-1 466.9 75.87 14.87 67.0 | 82.9 | 69.8 | 48.2 Z-177QX 18 56.9 58.774 EN 10270-1 739.6 68.26 11.36 100.0 | 100.0 | 100.0 | 100.0 Number of similar metal springs: 14 Customs tariff number: 73202085; Extension Spring Z-177QX Country of origin: DE, German; Extension Spring Z-177QX Product image - Extension Springs Z-177QX QR-Code: Extension Spring Z-177QX