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Extension Spring Z-121AX Spring steel Ø 1.6 x 17.6 x 99.8 mm / 270° Scaled prices - Extension Spring Z-121AX Quantity Single price [EUR] 1 6.3400 EUR 2 3.9900 EUR 3 2.6300 EUR 7 2.1900 EUR 17 1.1200 EUR 37 0.7600 EUR 75 0.5700 EUR 125 0.5339 EUR 175 0.5280 EUR 250 0.5147 EUR 350 0.4963 EUR 450 0.4768 EUR Extension Spring Buy Product image Extension Spring Z-121AX Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-121AX 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 17.6 mm outer coil diameter Dh 20.4 mm minimum bush diameter L0 99.8 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 76.4 mm length of unstressed spring body Ln 317.27 mm maximum spring length, inner loop to inner loop sn 217.47 mm Maximum spring deflection Fn 82.12 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 11.7 mm distance of inner edge of loop from the spring body R 0.349 N/mm Spring rate F0 6.221 N initial tension Fntol 4.17 N (+/-) tolerance of maximum spring force L0tol 1.8 mm (+/-) tolerance of unstressed length Detol 0.35 mm (+/-) tolerance of outer coil diameter Oesttol 44 degree (+/-) tolerance of loop position Weight 38.72 g weight of one spring Price group ZH - price group Technical drawing Extension Spring Datasheet Extension Spring Z-121AX Spring steel Ø 1.6 x 17.6 x 99.8 mm / 270° Datasheet download pdf file Metal spring characteristic Extension Spring Z-121AX Spring steel Ø 1.6 x 17.6 x 99.8 mm / 270° Metal spring characteristic download pdf file CAD data Extension Spring Z-121AX Spring steel Ø 1.6 x 17.6 x 99.8 mm / 270° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-121AX Spring steel Ø 1.6 x 17.6 x 99.8 mm / 270° force-path-calculation Extension Spring Z-121AX Inquiry formular Extension Spring Z-121AX Spring steel Ø 1.6 x 17.6 x 99.8 mm / 270° Inquiry formular Extension Spring Z-121AX Similar extension springs to Extension Spring Z-121AX Spring steel Ø 1.6 x 17.6 x 99.8 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-121AX EN 10270-1 1.6 17.6 99.8 82.12 317.27 217.47 0.349 100.0 | 100.0 | 100.0 | 100.0 RZ-121AX 1.4310 1.6 17.6 99.8 69.37 314.8 215 0.299 92.4 | 100.0 | 91.7 | 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-103AX 17.2 91.9 0.116 EN 10270-1 42.35 432.5 340.6 60.0 | 89.3 | 57.7 | 32.9 Z-115V-15X 20 109 0.152 EN 10270-1 60.54 482.15 373.15 66.7 | 91.1 | 66.0 | 43.0 Z-115V-14X 20 99 0.174 EN 10270-1 60.54 423.55 324.55 71.1 | 93.6 | 70.4 | 49.4 Z-115V-13X 20 90 0.2 EN 10270-1 60.54 372.9 282.9 74.2 | 90.6 | 75.3 | 56.7 Z-106CX 13.7 98.7 0.202 EN 10270-1 52.74 340.39 241.69 56.7 | 90.2 | 52.5 | 27.5 Z-115LX 15 105 0.26 EN 10270-1 66.08 337.89 232.89 62.1 | 90.4 | 60.1 | 35.8 Z-121CX 17.6 123 0.268 EN 10270-1 82.12 405.9 282.9 86.3 | 93.7 | 88.4 | 76.9 Z-121BX 17.6 111 0.303 EN 10270-1 82.12 361.49 250.49 92.3 | 96.6 | 93.4 | 86.8 Z-121AX 17.6 99.8 0.349 EN 10270-1 82.12 317.27 217.47 100.0 | 100.0 | 100.0 | 100.0 Z-115V-25X 15 101.5 0.39 EN 10270-1 79.83 289.69 188.19 73.5 | 93.5 | 73.4 | 53.5 Z-121X 17.6 88.6 0.41 EN 10270-1 82.12 273.72 185.12 91.3 | 96.3 | 92.6 | 85.1 Z-130JX 20 100 0.446 EN 10270-1 100.9 310.77 210.77 86.8 | 92.2 | 89.2 | 78.9 Z-115V-24X 15 91 0.448 EN 10270-1 79.83 254.68 163.68 78.2 | 94.8 | 78.4 | 61.5 Z-121LX 15.5 107.5 0.463 EN 10270-1 92.71 291.9 184.4 85.1 | 93.6 | 86.7 | 75.1 Z-121KX 15.5 96 0.532 EN 10270-1 92.71 256.48 160.48 84.9 | 96.4 | 85.6 | 72.9 Z-130K-04X 16 109 0.766 EN 10270-1 124.8 259.02 150.02 67.7 | 90.5 | 67.4 | 45.4 Z-141AX 18 118 0.851 EN 10270-1 149.2 279.51 161.51 64.3 | 87.5 | 64.7 | 40.9 Z-141X 18 104 1.001 EN 10270-1 149.2 241.32 137.32 61.7 | 91.2 | 59.1 | 34.8 Z-137AX 18.6 95 1.025 EN 10270-1 144.7 225.6 130.6 60.8 | 89.9 | 58.4 | 34.1 Z-140AX 18 87.4 1.253 EN 10270-1 149.2 197.09 109.69 56.3 | 88.5 | 52.7 | 27.8 Z-147K-01X 20 90.9 1.472 EN 10270-1 176.1 200.57 109.67 52.0 | 83.9 | 48.5 | 23.5 Z-141GX 16 87 1.814 EN 10270-1 166.7 170.92 83.92 63.3 | 86.8 | 63.2 | 39.9 Z-144X 14.5 98.8 2.1 EN 10270-1 182.5 177.81 79.01 61.3 | 90.9 | 58.7 | 34.3 Z-147OX 15 107 2.863 EN 10270-1 229.9 180.06 73.06 53.6 | 84.9 | 50.6 | 25.2 Number of similar metal springs: 23 Customs tariff number: 73202085; Extension Spring Z-121AX Country of origin: DE, German; Extension Spring Z-121AX Product image - Extension Springs Z-121AX QR-Code: Extension Spring Z-121AX