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Extension Spring RZ-139X Stainless steel Ø 2 x 18 x 48.4 mm / 270° Scaled prices - Extension Spring RZ-139X Quantity Single price [EUR] 1 6.4000 EUR 2 4.0300 EUR 3 2.8200 EUR 7 2.3500 EUR 17 1.1600 EUR 37 0.8500 EUR 75 0.6900 EUR 125 0.6356 EUR 175 0.6220 EUR 250 0.6172 EUR 350 0.5899 EUR 450 0.5461 EUR Extension Spring Buy Product image Extension Spring RZ-139X Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring RZ-139X Formula symbols Value Unit Description Material 1.4310 - 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 2 mm Wire diameter D mm mean coil diameter De 18 mm outer coil diameter Dh 21.3 mm minimum bush diameter L0 48.4 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 25.5 mm length of unstressed spring body Ln 88.18 mm maximum spring length, inner loop to inner loop sn 39.78 mm Maximum spring deflection Fn 125.1 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 11.45 mm distance of inner edge of loop from the spring body R 2.909 N/mm Spring rate F0 9.441 N initial tension Fntol 9.85 N (+/-) tolerance of maximum spring force L0tol 1.1 mm (+/-) tolerance of unstressed length Detol 0.3 mm (+/-) tolerance of outer coil diameter Oesttol 20 degree (+/-) tolerance of loop position Weight 16.8567 g weight of one spring Price group ZJ - price group Technical drawing Extension Spring Datasheet Extension Spring RZ-139X Stainless steel Ø 2 x 18 x 48.4 mm / 270° Datasheet download pdf file Metal spring characteristic Extension Spring RZ-139X Stainless steel Ø 2 x 18 x 48.4 mm / 270° Metal spring characteristic download pdf file CAD data Extension Spring RZ-139X Stainless steel Ø 2 x 18 x 48.4 mm / 270° CAD models download: step, stl, iges ... force-path-calculation Extension Spring RZ-139X Stainless steel Ø 2 x 18 x 48.4 mm / 270° force-path-calculation Extension Spring RZ-139X Inquiry formular Extension Spring RZ-139X Stainless steel Ø 2 x 18 x 48.4 mm / 270° Inquiry formular Extension Spring RZ-139X Similar extension springs to Extension Spring RZ-139X Stainless steel Ø 2 x 18 x 48.4 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 RZ-139X 1.4310 2 18 48.4 125.1 88.18 39.78 2.909 100.0 | 100.0 | 100.0 | 100.0 Z-139X EN 10270-1 2 18 48.4 149.2 88.99 40.59 3.387 92.2 | 100.0 | 90.9 | 85.6 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 RZ-115F-11X 20 53 0.332 1.4310 44.2 180.2 127.2 42.7 | 83.8 | 33.3 | 11.0 RZ-105X 13.7 50.5 0.447 1.4310 44.22 142.44 91.94 44.3 | 78.2 | 39.3 | 15.3 RZ-101X 17.2 39.8 0.448 1.4310 35.5 114.11 74.31 45.4 | 80.1 | 41.0 | 15.2 RZ-115V-10X 20 48.9 0.509 1.4310 51.22 143.27 94.37 48.9 | 88.0 | 41.5 | 17.3 RZ-115F-10X 20 44 0.536 1.4310 44.2 122.8 78.8 48.1 | 83.6 | 42.9 | 17.8 RZ-116X 21.6 50.2 0.61 1.4310 56.93 138.26 88.06 50.8 | 86.6 | 45.3 | 20.6 RZ-115HX 15 43.3 0.848 1.4310 55.72 103.84 60.54 55.1 | 80.9 | 55.1 | 29.3 RZ-130GX 20 56.8 0.967 1.4310 84.95 138.92 82.12 59.8 | 88.4 | 58.2 | 32.9 RZ-119X 17.6 43.8 1.191 1.4310 69.37 97.83 54.03 64.9 | 89.4 | 64.5 | 40.8 RZ-115V-20X 15 41.5 1.309 1.4310 67.55 89.16 47.66 65.1 | 81.4 | 68.7 | 45.1 RZ-121FX 15.5 43.5 1.553 1.4310 78.31 90.19 46.69 70.9 | 85.3 | 73.9 | 53.3 RZ-130FX 20 46 1.563 1.4310 84.95 96.84 50.84 72.6 | 91.7 | 73.1 | 53.1 RZ-130K-20X 16 45 2.516 1.4310 105 83.6 38.6 89.2 | 90.6 | 90.5 | 86.5 RZ-136E-10X 18.6 49 2.605 1.4310 121.3 92.3 43.3 94.0 | 98.5 | 94.4 | 89.1 RZ-139X 18 48.4 2.909 1.4310 125.1 88.18 39.78 100.0 | 100.0 | 100.0 | 100.0 RZ-141FX 16 53 3.239 1.4310 139.7 92.56 39.56 92.3 | 93.4 | 94.5 | 89.1 RZ-147K-20X 20 51.5 3.381 1.4310 147.2 91.6 40.1 89.8 | 91.6 | 92.1 | 85.7 RZ-141E-10X 16 41 5.233 1.4310 139.7 65.5 24.5 74.0 | 91.2 | 75.6 | 55.2 RZ-157AX 18.5 62 5.657 1.4310 223.4 98.31 36.31 70.0 | 85.1 | 73.6 | 51.1 RZ-142X 14.5 42.8 6.1 1.4310 153 65.71 22.91 68.8 | 89.7 | 69.7 | 47.1 RZ-147MX 15 54.4 6.206 1.4310 192.2 82.7 28.3 67.4 | 87.7 | 68.1 | 46.3 RZ-156E-10X 20 51 6.54 1.4310 207.8 80.3 29.3 66.5 | 88.3 | 66.9 | 44.3 RZ-157X 18.5 54.1 7.101 1.4310 223.4 83.02 28.92 64.7 | 88.9 | 64.3 | 40.7 RZ-147LX 15 41.2 10.025 1.4310 192.2 58.72 17.52 56.6 | 86.5 | 54.6 | 28.7 RZ-162LX 20 53.8 10.841 1.4310 282.9 77.87 24.07 54.3 | 83.8 | 52.4 | 26.8 RZ-160X 15 48.5 14.891 1.4310 269.8 65.05 16.55 50.3 | 87.7 | 44.0 | 19.3 RZ-162U-38X 18 60.5 16.471 1.4310 373.9 81.08 20.58 47.4 | 82.2 | 42.6 | 17.3 RZ-162QX 14 44.2 39.263 1.4310 386.7 53.12 8.92 38.3 | 80.2 | 27.4 | 7.3 RZ-177QX 18 56.9 50.481 1.4310 617.1 67.99 11.09 36.6 | 80.2 | 24.1 | 5.7 Number of similar metal springs: 28 Customs tariff number: 73202085; Extension Spring RZ-139X Country of origin: DE, German; Extension Spring RZ-139X Product image - Extension Springs RZ-139X QR-Code: Extension Spring RZ-139X