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Extension Spring Z-129X Spring steel Ø 1.6 x 9.6 x 51.8 mm / 270° Scaled prices - Extension Spring Z-129X 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-129X Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-129X 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 51.8 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 41.2 mm length of unstressed spring body Ln 76.9 mm maximum spring length, inner loop to inner loop sn 25.1 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 5.269 N/mm Spring rate F0 11.88 N initial tension Fntol 12.65 N (+/-) tolerance of maximum spring force L0tol 1.1 mm (+/-) tolerance of unstressed length Detol 0.25 mm (+/-) tolerance of outer coil diameter Oesttol 27 degree (+/-) tolerance of loop position Weight 10.66 g weight of one spring Price group ZE - price group Technical drawing Extension Spring Datasheet Extension Spring Z-129X Spring steel Ø 1.6 x 9.6 x 51.8 mm / 270° Datasheet download pdf file Metal spring characteristic Extension Spring Z-129X Spring steel Ø 1.6 x 9.6 x 51.8 mm / 270° Metal spring characteristic download pdf file CAD data Extension Spring Z-129X Spring steel Ø 1.6 x 9.6 x 51.8 mm / 270° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-129X Spring steel Ø 1.6 x 9.6 x 51.8 mm / 270° force-path-calculation Extension Spring Z-129X Inquiry formular Extension Spring Z-129X Spring steel Ø 1.6 x 9.6 x 51.8 mm / 270° Inquiry formular Extension Spring Z-129X Similar extension springs to Extension Spring Z-129X Spring steel Ø 1.6 x 9.6 x 51.8 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-129X EN 10270-1 1.6 9.6 51.8 144.1 76.9 25.1 5.269 100.0 | 100.0 | 100.0 | 100.0 RZ-129X 1.4310 1.6 9.6 51.8 121.7 76.6 24.8 4.525 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-081H-01X 10 43 0.279 EN 10270-1 28.59 138.2 95.2 35.6 | 78.4 | 23.1 | 5.2 Z-087GX 10 60 0.305 EN 10270-1 38.21 174.55 114.55 37.2 | 81.6 | 24.2 | 5.8 Z-081K-01X 8.5 48.5 0.374 EN 10270-1 33.39 130.45 81.95 37.8 | 79.5 | 26.9 | 7.1 Z-087FX 10 50 0.391 EN 10270-1 38.21 139.51 89.51 39.9 | 85.0 | 27.3 | 7.4 Z-093AX 9 59.2 0.426 EN 10270-1 42.22 149.29 90.09 39.3 | 81.3 | 28.6 | 8.2 Z-089X 9.4 53 0.432 EN 10270-1 40.52 138.76 85.76 41.0 | 86.1 | 28.7 | 8.2 Z-093X 9 52.2 0.501 EN 10270-1 42.22 128.8 76.6 41.9 | 85.2 | 31.0 | 9.6 Z-094AX 8 50 0.766 EN 10270-1 47.15 106.01 56.01 44.7 | 80.8 | 38.8 | 14.7 Z-109GX 10 59.5 1.01 EN 10270-1 71.04 124.22 64.72 50.1 | 87.1 | 44.0 | 19.1 Z-112X 9.2 58.5 1.347 EN 10270-1 76.72 110.44 51.94 54.7 | 87.5 | 50.8 | 25.7 Z-109FX 10 47 1.388 EN 10270-1 71.04 94.11 47.11 55.3 | 88.3 | 51.3 | 26.3 Z-111X 9.2 43.3 2 EN 10270-1 76.72 78.27 34.97 62.2 | 85.8 | 62.5 | 38.2 Z-115OX 10 47.9 2.486 EN 10270-1 96.67 82.82 34.92 69.9 | 92.0 | 69.5 | 48.2 Z-129AX 9.6 61.4 4.241 EN 10270-1 144.1 92.59 31.19 88.5 | 94.8 | 90.2 | 80.5 Z-129X 9.6 51.8 5.269 EN 10270-1 144.1 76.9 25.1 100.0 | 100.0 | 100.0 | 100.0 Z-115W-21X 8 51.5 6.768 EN 10270-1 141.7 70.28 18.78 84.9 | 92.2 | 86.6 | 76.1 Z-130SX 9 55.4 11.577 EN 10270-1 209 70.99 15.59 66.8 | 92.0 | 65.5 | 42.8 Z-147E-03X 10 57.6 13.994 EN 10270-1 252.9 73.56 15.96 61.7 | 88.6 | 60.3 | 36.2 Z-147RX 11 48 22.235 EN 10270-1 301.2 60.14 12.14 51.8 | 84.2 | 48.1 | 23.1 Number of similar metal springs: 18 Customs tariff number: 73202085; Extension Spring Z-129X Country of origin: DE, German; Extension Spring Z-129X Product image - Extension Springs Z-129X QR-Code: Extension Spring Z-129X