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Extension Spring RZ-147K-20X Stainless steel Ø 2.2 x 20 x 51.5 mm / 270° Scaled prices - Extension Spring RZ-147K-20X Quantity Single price [EUR] 1 6.7100 EUR 2 4.2300 EUR 3 3.0800 EUR 7 2.6300 EUR 17 1.3800 EUR 37 1.0500 EUR 75 0.8600 EUR 125 0.8600 EUR 175 0.8600 EUR 250 0.8600 EUR 350 0.8600 EUR 450 0.8600 EUR Extension Spring Buy Product image Extension Spring RZ-147K-20X Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring RZ-147K-20X 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 2.2 mm Wire diameter D mm mean coil diameter De 20 mm outer coil diameter Dh 23.8 mm minimum bush diameter L0 51.5 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 25.85 mm length of unstressed spring body Ln 91.6 mm maximum spring length, inner loop to inner loop sn 40.1 mm Maximum spring deflection Fn 147.2 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 12.83 mm distance of inner edge of loop from the spring body R 3.381 N/mm Spring rate F0 11.7 N initial tension Fntol 9.8 N (+/-) tolerance of maximum spring force L0tol 1.3 mm (+/-) tolerance of unstressed length Detol 0.45 mm (+/-) tolerance of outer coil diameter Oesttol 17 degree (+/-) tolerance of loop position Weight 21.0104 g weight of one spring Price group #ZL - price group Technical drawing Extension Spring Datasheet Extension Spring RZ-147K-20X Stainless steel Ø 2.2 x 20 x 51.5 mm / 270° Datasheet download pdf file Metal spring characteristic Extension Spring RZ-147K-20X Stainless steel Ø 2.2 x 20 x 51.5 mm / 270° Metal spring characteristic download pdf file CAD data Extension Spring RZ-147K-20X Stainless steel Ø 2.2 x 20 x 51.5 mm / 270° CAD models download: step, stl, iges ... force-path-calculation Extension Spring RZ-147K-20X Stainless steel Ø 2.2 x 20 x 51.5 mm / 270° force-path-calculation Extension Spring RZ-147K-20X Inquiry formular Extension Spring RZ-147K-20X Stainless steel Ø 2.2 x 20 x 51.5 mm / 270° Inquiry formular Extension Spring RZ-147K-20X Similar extension springs to Extension Spring RZ-147K-20X Stainless steel Ø 2.2 x 20 x 51.5 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-147K-20X 1.4310 2.2 20 51.5 147.2 91.6 40.1 3.381 100.0 | 100.0 | 100.0 | 100.0 Z-147K-20X EN 10270-1 2.2 20 51.5 176.1 92.5 41 3.936 92.1 | 100.0 | 90.7 | 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 RZ-115F-10X 20 44 0.536 1.4310 44.2 122.8 78.8 46.3 | 83.0 | 40.5 | 15.3 RZ-115JX 15 55.9 0.54 1.4310 55.72 151.04 95.14 44.3 | 76.9 | 40.0 | 16.0 RZ-116X 21.6 50.2 0.61 1.4310 56.93 138.26 88.06 49.1 | 87.6 | 42.1 | 17.6 RZ-130E-10X 24 53.5 0.861 1.4310 73.5 134.5 81 53.9 | 87.1 | 49.7 | 24.7 RZ-130GX 20 56.8 0.967 1.4310 84.95 138.92 82.12 57.4 | 90.8 | 53.3 | 28.2 RZ-119X 17.6 43.8 1.191 1.4310 69.37 97.83 54.03 59.2 | 81.9 | 60.7 | 35.0 RZ-134X 22 54.8 1.489 1.4310 103.4 119.4 64.6 67.2 | 91.9 | 66.2 | 43.6 RZ-137X 18.6 65 1.55 1.4310 121.3 137.79 72.79 67.3 | 87.7 | 68.7 | 45.4 RZ-130FX 20 46 1.563 1.4310 84.95 96.84 50.84 68.1 | 90.4 | 68.3 | 45.5 RZ-147FX 24 55.6 2.029 1.4310 123.7 112.72 57.12 76.0 | 92.0 | 77.1 | 59.0 RZ-130K-20X 16 45 2.516 1.4310 105 83.6 38.6 80.3 | 83.1 | 83.8 | 74.1 RZ-136E-10X 18.6 49 2.605 1.4310 121.3 92.3 43.3 85.6 | 93.0 | 87.5 | 76.3 RZ-139X 18 48.4 2.909 1.4310 125.1 88.18 39.78 89.8 | 91.6 | 92.1 | 85.7 RZ-141FX 16 53 3.239 1.4310 139.7 92.56 39.56 94.1 | 89.4 | 96.8 | 96.2 RZ-147K-20X 20 51.5 3.381 1.4310 147.2 91.6 40.1 100.0 | 100.0 | 100.0 | 100.0 RZ-154X 22.5 60.5 3.636 1.4310 186.1 107.84 47.34 87.5 | 87.3 | 81.9 | 93.4 RZ-156FX 20 63.5 4.323 1.4310 207.8 107.87 44.37 82.9 | 89.7 | 80.6 | 78.4 RZ-157AX 18.5 62 5.657 1.4310 223.4 98.31 36.31 75.2 | 87.9 | 78.2 | 59.7 RZ-147MX 15 54.4 6.206 1.4310 192.2 82.7 28.3 72.5 | 89.9 | 73.6 | 54.1 RZ-156E-10X 20 51 6.54 1.4310 207.8 80.3 29.3 73.1 | 95.7 | 72.0 | 51.8 RZ-157X 18.5 54.1 7.101 1.4310 223.4 83.02 28.92 69.5 | 91.9 | 69.0 | 47.5 RZ-162LX 20 53.8 10.841 1.4310 282.9 77.87 24.07 59.6 | 91.4 | 56.0 | 31.2 RZ-160X 15 48.5 14.891 1.4310 269.8 65.05 16.55 52.1 | 85.7 | 47.9 | 22.5 RZ-162U-38X 18 60.5 16.471 1.4310 373.9 81.08 20.58 49.5 | 82.8 | 45.3 | 20.2 RZ-175X 19.2 62 19.064 1.4310 422.9 82.28 20.28 47.6 | 82.6 | 42.7 | 17.6 RZ-177QX 18 56.9 50.481 1.4310 617.1 67.99 11.09 37.6 | 80.5 | 25.8 | 6.6 Number of similar metal springs: 25 Customs tariff number: 73202085; Extension Spring RZ-147K-20X Country of origin: DE, German; Extension Spring RZ-147K-20X Product image - Extension Springs RZ-147K-20X QR-Code: Extension Spring RZ-147K-20X