Home » Products » Extension Springs » z-177si Url teilen URL was copied to clipboard, successfully ! Overview The Item has been added to your shopping cart. Extension Spring Z-177SI Spring steel Ø 3.6 x 18 x 111 mm / 180° Scaled prices - Extension Spring Z-177SI Quantity Single price [EUR] 1 12.4800 EUR 2 9.9500 EUR 3 5.4200 EUR 7 3.2800 EUR 17 3.2800 EUR 37 3.2800 EUR 75 3.2800 EUR 125 3.2800 EUR 175 3.2800 EUR 250 3.2800 EUR 350 3.2800 EUR Extension Spring Buy Product image Extension Spring Z-177SI Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-177SI 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 18 mm outer coil diameter Dh 23.8 mm minimum bush diameter L0 111 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 139.55 mm maximum spring length, inner loop to inner loop sn 28.55 mm Maximum spring deflection Fn 739.6 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 9.6 mm distance of inner edge of loop from the spring body R 23.39 N/mm Spring rate F0 72 N initial tension Fntol 78.91 N (+/-) tolerance of maximum spring force L0tol 2 mm (+/-) tolerance of unstressed length Detol 0.4 mm (+/-) tolerance of outer coil diameter Oesttol 26 degree (+/-) tolerance of loop position Weight 95.5774 g weight of one spring Price group ###AB - price group Technical drawing Extension Spring Datasheet Extension Spring Z-177SI Spring steel Ø 3.6 x 18 x 111 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-177SI Spring steel Ø 3.6 x 18 x 111 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-177SI Spring steel Ø 3.6 x 18 x 111 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-177SI Spring steel Ø 3.6 x 18 x 111 mm / 180° force-path-calculation Extension Spring Z-177SI Inquiry formular Extension Spring Z-177SI Spring steel Ø 3.6 x 18 x 111 mm / 180° Inquiry formular Extension Spring Z-177SI Similar extension springs to Extension Spring Z-177SI Spring steel Ø 3.6 x 18 x 111 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-177SI EN 10270-1 3.6 18 111 739.6 139.55 28.55 23.39 100.0 | 100.0 | 100.0 | 100.0 RZ-177SI 1.4310 3.6 18 111 617.1 138.87 27.87 20.089 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-141AI 18 118 0.856 EN 10270-1 149.2 278.64 160.64 35.3 | 83.2 | 19.0 | 3.6 Z-141I 18 104 1.007 EN 10270-1 149.2 240.46 136.46 36.0 | 83.1 | 20.5 | 4.2 Z-137AI 18.6 95 1.033 EN 10270-1 144.7 224.6 129.6 34.8 | 79.3 | 20.8 | 4.3 Z-147K-02I 20 112 1.099 EN 10270-1 176.1 258.86 146.86 36.6 | 83.4 | 21.6 | 4.6 Z-141HI 16 121 1.2 EN 10270-1 166.7 247.84 126.84 35.4 | 78.7 | 22.5 | 5.1 Z-140AI 18 87.4 1.263 EN 10270-1 149.2 196.22 108.82 35.5 | 78.1 | 23.2 | 5.3 Z-144AI 14.5 112 1.795 EN 10270-1 182.5 204.42 92.42 37.9 | 78.4 | 27.8 | 7.6 Z-156JI 20 123.5 1.929 EN 10270-1 249.9 242.57 119.07 40.0 | 83.1 | 28.9 | 8.1 Z-159I 18.5 124 2.46 EN 10270-1 268.6 224.03 100.03 42.7 | 85.4 | 32.4 | 10.4 Z-147OI 15 107 2.881 EN 10270-1 229.9 179.6 72.6 42.6 | 80.3 | 35.2 | 12.2 Z-162N-01I 20 112 4.035 EN 10270-1 341.5 189.8 77.8 49.1 | 89.0 | 41.4 | 16.9 Z-162U-41I 18 123.5 7.299 EN 10270-1 452.6 179.52 56.02 59.4 | 91.1 | 56.1 | 31.2 Z-162U-40I 18 105.5 8.891 EN 10270-1 452.6 151.49 45.99 64.1 | 92.8 | 61.6 | 38.0 Z-176I 19.2 103 10.645 EN 10270-1 510 146.64 43.64 68.0 | 91.8 | 67.2 | 45.1 Z-177SI 18 111 23.39 EN 10270-1 739.6 139.55 28.55 100.0 | 100.0 | 100.0 | 100.0 Number of similar metal springs: 14 Customs tariff number: 73202085; Extension Spring Z-177SI Country of origin: DE, German; Extension Spring Z-177SI Product image - Extension Springs Z-177SI QR-Code: Extension Spring Z-177SI