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Extension Spring RZ-121LX Stainless steel Ø 1.6 x 15.5 x 107.5 mm / 270° Scaled prices - Extension Spring RZ-121LX Quantity Single price [EUR] 1 7.0400 EUR 2 4.4400 EUR 3 3.4600 EUR 7 2.9500 EUR 17 1.5300 EUR 37 1.2300 EUR 75 1.0500 EUR 125 0.9748 EUR 175 0.9607 EUR 250 0.9427 EUR 350 0.8977 EUR 450 0.8721 EUR Extension Spring Buy Product image Extension Spring RZ-121LX Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring RZ-121LX 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 107.5 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 87.6 mm length of unstressed spring body Ln 290.01 mm maximum spring length, inner loop to inner loop sn 182.51 mm Maximum spring deflection Fn 78.31 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 9.95 mm distance of inner edge of loop from the spring body R 0.397 N/mm Spring rate F0 5.811 N initial tension Fntol 4.47 N (+/-) tolerance of maximum spring force L0tol 2.4 mm (+/-) tolerance of unstressed length Detol 0.35 mm (+/-) tolerance of outer coil diameter Oesttol 44 degree (+/-) tolerance of loop position Weight 38.5306 g weight of one spring Price group ZN - price group Technical drawing Extension Spring Datasheet Extension Spring RZ-121LX Stainless steel Ø 1.6 x 15.5 x 107.5 mm / 270° Datasheet download pdf file Metal spring characteristic Extension Spring RZ-121LX Stainless steel Ø 1.6 x 15.5 x 107.5 mm / 270° Metal spring characteristic download pdf file CAD data Extension Spring RZ-121LX Stainless steel Ø 1.6 x 15.5 x 107.5 mm / 270° CAD models download: step, stl, iges ... force-path-calculation Extension Spring RZ-121LX Stainless steel Ø 1.6 x 15.5 x 107.5 mm / 270° force-path-calculation Extension Spring RZ-121LX Inquiry formular Extension Spring RZ-121LX Stainless steel Ø 1.6 x 15.5 x 107.5 mm / 270° Inquiry formular Extension Spring RZ-121LX Similar extension springs to Extension Spring RZ-121LX Stainless steel Ø 1.6 x 15.5 x 107.5 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-121LX 1.4310 1.6 15.5 107.5 78.31 290.01 182.51 0.397 100.0 | 100.0 | 100.0 | 100.0 Z-121LX EN 10270-1 1.6 15.5 107.5 92.71 291.9 184.4 0.463 92.4 | 100.0 | 91.7 | 85.3 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-106EX 13.7 118.7 0.139 1.4310 44.22 414.96 296.26 59.8 | 85.7 | 59.0 | 34.8 RZ-106DX 13.7 108.7 0.154 1.4310 44.22 375.24 266.54 63.2 | 88.5 | 62.5 | 38.7 RZ-106CX 13.7 98.7 0.174 1.4310 44.22 335.52 236.82 65.5 | 86.1 | 66.8 | 43.5 RZ-115LX 15 105 0.224 1.4310 55.72 334.68 229.68 75.3 | 94.0 | 75.3 | 56.5 RZ-115V-27X 15 125.5 0.258 1.4310 67.55 367.24 241.74 79.4 | 92.1 | 80.9 | 65.1 RZ-121BX 17.6 111 0.26 1.4310 69.37 358.16 247.16 80.5 | 95.0 | 81.2 | 65.4 RZ-115V-26X 15 113.5 0.292 1.4310 67.55 327.52 214.02 84.8 | 95.1 | 85.8 | 73.6 RZ-121AX 17.6 99.8 0.299 1.4310 69.37 314.8 215 85.2 | 93.6 | 86.7 | 75.2 RZ-121NX 15.5 133 0.306 1.4310 78.31 369.84 236.84 86.4 | 93.6 | 88.5 | 77.1 RZ-115V-25X 15 101.5 0.335 1.4310 67.55 287.79 186.29 90.5 | 95.0 | 92.1 | 84.5 RZ-121MX 15.5 120 0.346 1.4310 78.31 329.67 209.67 92.4 | 96.5 | 93.5 | 87.0 RZ-115V-24X 15 91 0.385 1.4310 67.55 253 162 92.1 | 91.7 | 87.5 | 97.2 RZ-121LX 15.5 107.5 0.397 1.4310 78.31 290.01 182.51 100.0 | 100.0 | 100.0 | 100.0 RZ-121KX 15.5 96 0.457 1.4310 78.31 254.74 158.74 92.3 | 96.4 | 93.5 | 87.0 RZ-124CX 14.1 118 0.475 1.4310 85.63 284.86 166.86 89.7 | 94.0 | 91.4 | 83.6 RZ-121JX 15.5 86.5 0.524 1.4310 78.31 224.87 138.37 85.7 | 93.5 | 87.9 | 75.8 RZ-124BX 14.1 105 0.546 1.4310 85.63 250.24 145.24 84.8 | 96.2 | 85.5 | 72.8 RZ-115V-36X 12 108.5 0.62 1.4310 83.35 233.7 125.2 78.6 | 90.1 | 81.3 | 64.5 RZ-124AX 14.1 94.2 0.628 1.4310 85.63 220.52 126.32 78.8 | 92.9 | 80.3 | 63.3 RZ-130K-04X 16 109 0.658 1.4310 105 256.61 147.61 77.6 | 94.8 | 77.7 | 60.3 RZ-141X 18 104 0.86 1.4310 125.1 238.58 134.58 67.3 | 87.6 | 68.2 | 46.2 RZ-141HX 16 121 1.026 1.4310 139.7 245.97 124.97 63.1 | 88.6 | 62.3 | 38.4 RZ-144BX 14.5 126 1.334 1.4310 153 230.81 104.81 56.7 | 86.3 | 54.3 | 29.4 RZ-144AX 14.5 112 1.533 1.4310 153 203.16 91.16 55.3 | 89.8 | 50.6 | 25.6 RZ-141GX 16 87 1.558 1.4310 139.7 169.27 82.27 53.9 | 85.9 | 50.6 | 25.3 RZ-144X 14.5 98.8 1.803 1.4310 153 176.37 77.57 52.4 | 88.5 | 46.8 | 21.8 RZ-147OX 15 107 2.459 1.4310 192.2 178.42 71.42 48.5 | 89.7 | 39.9 | 15.9 RZ-147AX 12 108 2.995 1.4310 181.5 163.36 55.36 45.2 | 85.7 | 36.7 | 13.1 Number of similar metal springs: 27 Customs tariff number: 73202085; Extension Spring RZ-121LX Country of origin: DE, German; Extension Spring RZ-121LX Product image - Extension Springs RZ-121LX QR-Code: Extension Spring RZ-121LX