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Extension Spring RZ-121JX Stainless steel Ø 1.6 x 15.5 x 86.5 mm / 270° Scaled prices - Extension Spring RZ-121JX 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 0.7979 EUR 175 0.7848 EUR 250 0.7607 EUR 350 0.7408 EUR 450 0.6532 EUR Extension Spring Buy Product image Extension Spring RZ-121JX Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring RZ-121JX 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 1.6 mm Wire diameter D mm mean coil diameter De 15.5 mm outer coil diameter Dh 18.3 mm minimum bush diameter L0 86.5 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 66.8 mm length of unstressed spring body Ln 224.87 mm maximum spring length, inner loop to inner loop sn 138.37 mm Maximum spring deflection Fn 78.31 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 9.85 mm distance of inner edge of loop from the spring body R 0.524 N/mm Spring rate F0 5.811 N initial tension Fntol 4.65 N (+/-) tolerance of maximum spring force L0tol 1.8 mm (+/-) tolerance of unstressed length Detol 0.35 mm (+/-) tolerance of outer coil diameter Oesttol 38 degree (+/-) tolerance of loop position Weight 29.5054 g weight of one spring Price group ZL - price group Technical drawing Extension Spring Datasheet Extension Spring RZ-121JX Stainless steel Ø 1.6 x 15.5 x 86.5 mm / 270° Datasheet download pdf file Metal spring characteristic Extension Spring RZ-121JX Stainless steel Ø 1.6 x 15.5 x 86.5 mm / 270° Metal spring characteristic download pdf file CAD data Extension Spring RZ-121JX Stainless steel Ø 1.6 x 15.5 x 86.5 mm / 270° CAD models download: step, stl, iges ... force-path-calculation Extension Spring RZ-121JX Stainless steel Ø 1.6 x 15.5 x 86.5 mm / 270° force-path-calculation Extension Spring RZ-121JX Inquiry formular Extension Spring RZ-121JX Stainless steel Ø 1.6 x 15.5 x 86.5 mm / 270° Inquiry formular Extension Spring RZ-121JX Similar extension springs to Extension Spring RZ-121JX Stainless steel Ø 1.6 x 15.5 x 86.5 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-121JX 1.4310 1.6 15.5 86.5 78.31 224.87 138.37 0.524 100.0 | 100.0 | 100.0 | 100.0 Z-121JX EN 10270-1 1.6 15.5 86.5 92.71 226.46 139.96 0.61 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 RZ-100E-14X 14 86.4 0.1 1.4310 29.34 362.95 276.55 49.6 | 86.3 | 43.8 | 18.7 RZ-103AX 17.2 91.9 0.1 1.4310 35.5 425.5 333.6 49.9 | 87.5 | 43.4 | 18.8 RZ-106BX 13.7 88.7 0.199 1.4310 44.22 295.8 207.1 62.5 | 88.0 | 61.6 | 37.7 RZ-115LX 15 105 0.224 1.4310 55.72 334.68 229.68 65.8 | 88.9 | 65.7 | 42.9 RZ-106AX 13.7 80 0.227 1.4310 44.22 261.1 181.1 65.3 | 86.3 | 66.4 | 43.1 RZ-115V-25X 15 101.5 0.335 1.4310 67.55 287.79 186.29 78.8 | 91.9 | 80.3 | 64.1 RZ-115KX 15 76.9 0.336 1.4310 55.72 229.7 152.8 78.8 | 91.1 | 80.9 | 64.4 RZ-121X 17.6 88.6 0.352 1.4310 69.37 271.39 182.79 81.5 | 95.2 | 82.1 | 67.1 RZ-115V-24X 15 91 0.385 1.4310 67.55 253 162 84.9 | 95.2 | 85.8 | 73.7 RZ-121LX 15.5 107.5 0.397 1.4310 78.31 290.01 182.51 85.7 | 93.5 | 87.9 | 75.8 RZ-115V-23X 15 82 0.442 1.4310 67.55 223.23 141.23 90.6 | 95.1 | 92.1 | 84.5 RZ-121KX 15.5 96 0.457 1.4310 78.31 254.74 158.74 92.5 | 96.7 | 93.6 | 87.2 RZ-121JX 15.5 86.5 0.524 1.4310 78.31 224.87 138.37 100.0 | 100.0 | 100.0 | 100.0 RZ-115V-22X 15 71.5 0.533 1.4310 67.55 188.47 116.97 91.5 | 91.1 | 85.4 | 98.0 RZ-124AX 14.1 94.2 0.628 1.4310 85.63 220.52 126.32 89.7 | 94.3 | 91.4 | 83.5 RZ-121HX 15.5 75.5 0.633 1.4310 78.31 190.1 114.6 90.0 | 95.8 | 91.4 | 82.8 RZ-124X 14.1 83 0.739 1.4310 85.63 190.41 107.41 83.7 | 95.6 | 84.5 | 71.0 RZ-121GX 15.5 66 0.769 1.4310 78.31 160.23 94.23 81.4 | 92.1 | 84.1 | 68.1 RZ-115V-34X 12 86 0.818 1.4310 83.35 180.79 94.79 78.6 | 90.2 | 81.2 | 64.4 RZ-124GX 12.7 92 0.897 1.4310 94.45 189.88 97.88 75.8 | 92.0 | 76.8 | 58.6 RZ-130K-03X 16 84.6 0.923 1.4310 105 189.82 105.22 75.5 | 94.5 | 75.3 | 56.7 RZ-140AX 18 87.4 1.077 1.4310 125.1 195.19 107.79 69.1 | 88.4 | 70.2 | 48.8 RZ-141GX 16 87 1.558 1.4310 139.7 169.27 82.27 61.1 | 92.1 | 57.8 | 33.3 RZ-144X 14.5 98.8 1.803 1.4310 153 176.37 77.57 56.4 | 87.0 | 53.6 | 28.7 RZ-130OX 12 87.2 2.178 1.4310 137 145.09 57.89 54.0 | 88.5 | 49.5 | 23.9 RZ-158X 18.5 86.6 3.371 1.4310 223.4 147.52 60.92 45.8 | 82.6 | 39.5 | 15.4 RZ-147NX 15 74.2 3.949 1.4310 192.2 118.67 44.47 44.9 | 85.1 | 36.4 | 13.1 RZ-161X 15 81 7.07 1.4310 269.8 115.85 34.85 39.7 | 84.8 | 27.1 | 7.3 Number of similar metal springs: 27 Customs tariff number: 73202085; Extension Spring RZ-121JX Country of origin: DE, German; Extension Spring RZ-121JX Product image - Extension Springs RZ-121JX QR-Code: Extension Spring RZ-121JX