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Extension Spring RZ-156NX Stainless steel Ø 2.5 x 20 x 211 mm / 270° Scaled prices - Extension Spring RZ-156NX Quantity Single price [EUR] 1 8.0100 EUR 2 5.0500 EUR 3 4.1300 EUR 7 3.5200 EUR 17 2.3100 EUR 37 1.8700 EUR 75 1.7500 EUR 125 1.7500 EUR 175 1.7500 EUR 250 1.7500 EUR 350 1.7500 EUR 450 1.7500 EUR Extension Spring Buy Product image Extension Spring RZ-156NX Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring RZ-156NX 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 2.5 mm Wire diameter D mm mean coil diameter De 20 mm outer coil diameter Dh 24.1 mm minimum bush diameter L0 211 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 186.88 mm length of unstressed spring body Ln 432.87 mm maximum spring length, inner loop to inner loop sn 221.87 mm Maximum spring deflection Fn 207.8 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 12.06 mm distance of inner edge of loop from the spring body R 0.865 N/mm Spring rate F0 16 N initial tension Fntol 12.49 N (+/-) tolerance of maximum spring force L0tol 2.5 mm (+/-) tolerance of unstressed length Detol 0.35 mm (+/-) tolerance of outer coil diameter Oesttol 48 degree (+/-) tolerance of loop position Weight 161.1146 g weight of one spring Price group #ZT - price group Technical drawing Extension Spring Datasheet Extension Spring RZ-156NX Stainless steel Ø 2.5 x 20 x 211 mm / 270° Datasheet download pdf file Metal spring characteristic Extension Spring RZ-156NX Stainless steel Ø 2.5 x 20 x 211 mm / 270° Metal spring characteristic download pdf file CAD data Extension Spring RZ-156NX Stainless steel Ø 2.5 x 20 x 211 mm / 270° CAD models download: step, stl, iges ... force-path-calculation Extension Spring RZ-156NX Stainless steel Ø 2.5 x 20 x 211 mm / 270° force-path-calculation Extension Spring RZ-156NX Inquiry formular Extension Spring RZ-156NX Stainless steel Ø 2.5 x 20 x 211 mm / 270° Inquiry formular Extension Spring RZ-156NX Similar extension springs to Extension Spring RZ-156NX Stainless steel Ø 2.5 x 20 x 211 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-156NX 1.4310 2.5 20 211 207.8 432.87 221.87 0.865 100.0 | 100.0 | 100.0 | 100.0 Z-156NX EN 10270-1 2.5 20 211 249.9 439.2 228.2 1.007 91.9 | 100.0 | 90.2 | 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-118DX 21.6 172 0.082 1.4310 56.93 829.64 657.64 39.7 | 79.4 | 30.6 | 9.2 RZ-130K-02X 20 170 0.193 1.4310 84.95 580.6 410.6 51.2 | 84.2 | 47.5 | 22.1 RZ-136EX 22 186 0.225 1.4310 103.4 613.86 427.86 54.3 | 86.4 | 50.8 | 25.8 RZ-141EX 18 180 0.44 1.4310 125.1 443.23 263.23 69.4 | 85.1 | 72.2 | 50.7 RZ-156EX 22.5 225 0.549 1.4310 186.1 538.26 313.26 79.3 | 94.2 | 80.2 | 63.4 RZ-156DX 22.5 205 0.613 1.4310 186.1 486.03 281.03 83.4 | 95.3 | 84.3 | 70.7 RZ-147K-04X 20 156 0.619 1.4310 147.2 375.04 219.04 81.3 | 87.3 | 84.8 | 71.8 RZ-156CX 22.5 185 0.692 1.4310 186.1 433.79 248.79 87.1 | 92.2 | 89.4 | 79.9 RZ-156NX 20 211 0.865 1.4310 207.8 432.87 221.87 100.0 | 100.0 | 100.0 | 100.0 RZ-156MX 20 203.5 0.901 1.4310 207.8 416.34 212.84 97.6 | 98.8 | 98.0 | 95.9 RZ-156LX 20 191 0.97 1.4310 207.8 388.8 197.8 93.5 | 96.8 | 94.6 | 89.2 RZ-159EX 18.5 219 1.073 1.4310 223.4 410.38 191.38 88.7 | 96.3 | 89.6 | 80.2 RZ-156KX 20 163.5 1.165 1.4310 207.8 328.21 164.71 84.6 | 92.5 | 87.1 | 74.2 RZ-159DX 18.5 199 1.196 1.4310 223.4 370.69 171.69 84.3 | 95.6 | 85.2 | 72.0 RZ-162U-35X 24 217 1.239 1.4310 287.9 431.59 214.59 80.7 | 88.0 | 84.4 | 69.8 RZ-159CX 18.5 179 1.351 1.4310 223.4 331 152 79.0 | 92.4 | 80.8 | 63.7 RZ-162P-01X 20 202 1.684 1.4310 282.9 356.93 154.93 72.6 | 95.0 | 71.6 | 51.3 RZ-162PX 20 194 1.769 1.4310 282.9 341.53 147.53 70.9 | 93.7 | 70.0 | 48.8 RZ-174CX 23.2 228 1.857 1.4310 356.7 406.98 178.98 67.4 | 85.6 | 69.5 | 47.0 RZ-162O-02X 20 171 2.042 1.4310 282.9 298.77 127.77 66.0 | 90.1 | 65.5 | 42.3 RZ-174BX 23.2 202 2.134 1.4310 356.7 357.79 155.79 63.9 | 86.7 | 64.2 | 40.9 RZ-162EX 15 213 2.228 1.4310 269.8 323.6 110.6 64.4 | 91.4 | 63.4 | 38.4 RZ-162U-46X 18 231.5 3.011 1.4310 373.9 344.07 112.57 56.5 | 88.2 | 53.2 | 28.2 RZ-177DX 19.2 247 3.211 1.4310 422.9 367.37 120.37 55.0 | 86.5 | 51.7 | 26.7 Number of similar metal springs: 23 Customs tariff number: 73202085; Extension Spring RZ-156NX Country of origin: DE, German; Extension Spring RZ-156NX Product image - Extension Springs RZ-156NX QR-Code: Extension Spring RZ-156NX