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Extension Spring Z-128X Spring steel Ø 1.6 x 9.6 x 31 mm / 270° Scaled prices - Extension Spring Z-128X Quantity Single price [EUR] 1 6.0900 EUR 2 3.8400 EUR 3 2.2300 EUR 7 1.8600 EUR 17 0.9400 EUR 37 0.5800 EUR 75 0.4000 EUR 125 0.3775 EUR 175 0.3713 EUR 250 0.3676 EUR 350 0.3582 EUR 450 0.3516 EUR Extension Spring Buy Product image Extension Spring Z-128X Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-128X 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 1.6 mm Wire diameter D mm mean coil diameter De 9.6 mm outer coil diameter Dh 12.3 mm minimum bush diameter L0 31 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 20.4 mm length of unstressed spring body Ln 42.92 mm maximum spring length, inner loop to inner loop sn 11.92 mm Maximum spring deflection Fn 144.1 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 5.3 mm distance of inner edge of loop from the spring body R 11.098 N/mm Spring rate F0 11.88 N initial tension Fntol 15.38 N (+/-) tolerance of maximum spring force L0tol 0.8 mm (+/-) tolerance of unstressed length Detol 0.25 mm (+/-) tolerance of outer coil diameter Oesttol 18 degree (+/-) tolerance of loop position Weight 5.476 g weight of one spring Price group ZE - price group Technical drawing Extension Spring Datasheet Extension Spring Z-128X Spring steel Ø 1.6 x 9.6 x 31 mm / 270° Datasheet download pdf file Metal spring characteristic Extension Spring Z-128X Spring steel Ø 1.6 x 9.6 x 31 mm / 270° Metal spring characteristic download pdf file CAD data Extension Spring Z-128X Spring steel Ø 1.6 x 9.6 x 31 mm / 270° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-128X Spring steel Ø 1.6 x 9.6 x 31 mm / 270° force-path-calculation Extension Spring Z-128X Inquiry formular Extension Spring Z-128X Spring steel Ø 1.6 x 9.6 x 31 mm / 270° Inquiry formular Extension Spring Z-128X Similar extension springs to Extension Spring Z-128X Spring steel Ø 1.6 x 9.6 x 31 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-128X EN 10270-1 1.6 9.6 31 144.1 42.92 11.92 11.098 100.0 | 100.0 | 100.0 | 100.0 RZ-128X 1.4310 1.6 9.6 31 121.7 42.78 11.78 9.532 92.4 | 100.0 | 91.6 | 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-081HX 10 36.5 0.358 EN 10270-1 28.59 110.74 74.24 33.4 | 79.1 | 17.9 | 3.2 Z-081GX 10 28.4 0.563 EN 10270-1 28.59 75.64 47.24 36.3 | 81.3 | 22.5 | 5.0 Z-088X 9.4 38 0.694 EN 10270-1 40.52 91.4 53.4 37.4 | 80.7 | 25.2 | 6.3 Z-081KBX 8.5 31.6 0.7 EN 10270-1 33.39 75.34 43.74 37.5 | 81.0 | 25.2 | 6.3 Z-092X 9 37.2 0.804 EN 10270-1 42.22 84.89 47.69 38.1 | 79.9 | 27.1 | 7.3 Z-085X 11 27.4 0.867 EN 10270-1 34.88 64.18 36.78 38.5 | 79.4 | 28.3 | 7.8 Z-087KX 9.4 26 1.348 EN 10270-1 40.52 53.5 27.5 43.1 | 81.4 | 35.7 | 12.2 Z-093HX 8 30 1.584 EN 10270-1 47.15 57.1 27.1 44.5 | 80.9 | 38.4 | 14.4 Z-091X 9 24 1.693 EN 10270-1 42.22 46.64 22.64 44.8 | 77.9 | 41.0 | 15.4 Z-107X 11.2 30.2 2.149 EN 10270-1 63.88 57.6 27.4 50.1 | 87.1 | 43.9 | 19.3 Z-109E-10X 10 32 2.517 EN 10270-1 71.04 57.97 25.97 53.5 | 90.3 | 47.6 | 22.6 Z-115NX 10 35.3 3.907 EN 10270-1 96.67 57.51 22.21 62.3 | 90.4 | 60.4 | 36.0 Z-110X 9.2 27 4.213 EN 10270-1 76.72 43.61 16.61 62.6 | 87.0 | 62.5 | 38.2 Z-115MX 10 26.9 6.311 EN 10270-1 96.67 40.66 13.76 75.0 | 90.1 | 76.9 | 58.1 Z-128X 9.6 31 11.098 EN 10270-1 144.1 42.92 11.92 100.0 | 100.0 | 100.0 | 100.0 Z-115W-20X 8 30.5 13.658 EN 10270-1 141.7 39.81 9.31 86.5 | 91.8 | 88.2 | 79.4 Z-115SX 7 30.5 14.149 EN 10270-1 132.1 38.58 8.08 80.0 | 86.3 | 79.7 | 73.9 Z-130E-02X 8 33.2 17.267 EN 10270-1 168.4 41.93 8.73 78.1 | 92.2 | 79.4 | 62.7 Z-130QX 9 28.4 29.387 EN 10270-1 209 34.55 6.15 62.4 | 91.4 | 60.3 | 35.6 Z-147QX 11 34.8 35.917 EN 10270-1 301.2 42.32 7.52 56.2 | 83.0 | 55.5 | 30.2 Z-147E-01X 10 29.6 36.384 EN 10270-1 252.9 35.74 6.14 58.0 | 90.5 | 54.2 | 29.3 Number of similar metal springs: 20 Customs tariff number: 73202085; Extension Spring Z-128X Country of origin: DE, German; Extension Spring Z-128X Product image - Extension Springs Z-128X QR-Code: Extension Spring Z-128X