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Extension Spring RZ-156LI Stainless steel Ø 2.5 x 20 x 191 mm / 180° Scaled prices - Extension Spring RZ-156LI Quantity Single price [EUR] 1 7.6800 EUR 2 4.8400 EUR 3 3.9000 EUR 7 3.3200 EUR 17 2.1500 EUR 37 1.6600 EUR 75 1.5600 EUR 125 1.5600 EUR 175 1.5600 EUR 250 1.5600 EUR 350 1.5600 EUR 450 1.5600 EUR Extension Spring Buy Product image Extension Spring RZ-156LI Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring RZ-156LI 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 180 ° 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 191 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 166.25 mm length of unstressed spring body Ln 388.05 mm maximum spring length, inner loop to inner loop sn 197.05 mm Maximum spring deflection Fn 207.8 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 12.37 mm distance of inner edge of loop from the spring body R 0.974 N/mm Spring rate F0 16 N initial tension Fntol 12.61 N (+/-) tolerance of maximum spring force L0tol 2.5 mm (+/-) tolerance of unstressed length Detol 0.35 mm (+/-) tolerance of outer coil diameter Oesttol 46 degree (+/-) tolerance of loop position Weight 143.5055 g weight of one spring Price group #ZR - price group Technical drawing Extension Spring Datasheet Extension Spring RZ-156LI Stainless steel Ø 2.5 x 20 x 191 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring RZ-156LI Stainless steel Ø 2.5 x 20 x 191 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring RZ-156LI Stainless steel Ø 2.5 x 20 x 191 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring RZ-156LI Stainless steel Ø 2.5 x 20 x 191 mm / 180° force-path-calculation Extension Spring RZ-156LI Inquiry formular Extension Spring RZ-156LI Stainless steel Ø 2.5 x 20 x 191 mm / 180° Inquiry formular Extension Spring RZ-156LI Similar extension springs to Extension Spring RZ-156LI Stainless steel Ø 2.5 x 20 x 191 mm / 180° 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-156LI 1.4310 2.5 20 191 207.8 388.05 197.05 0.974 100.0 | 100.0 | 100.0 | 100.0 Z-156LI EN 10270-1 2.5 20 191 249.9 393.67 202.67 1.134 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-118DI 21.6 172 0.082 1.4310 56.93 827.8 655.8 39.7 | 82.2 | 28.7 | 8.2 RZ-130K-02I 20 170 0.194 1.4310 84.95 579.3 409.3 50.4 | 87.0 | 44.5 | 19.7 RZ-136EI 22 186 0.226 1.4310 103.4 612.49 426.49 53.5 | 89.4 | 48.0 | 23.0 RZ-136DI 22 170 0.252 1.4310 103.4 552.46 382.46 54.3 | 86.6 | 50.6 | 25.6 RZ-141EI 18 180 0.441 1.4310 125.1 442.2 262.2 67.0 | 88.1 | 67.7 | 45.2 RZ-138AI 18.6 160 0.46 1.4310 121.3 405.08 245.08 67.3 | 85.6 | 69.4 | 46.9 RZ-141KI 16 189 0.611 1.4310 139.7 398.76 209.76 76.7 | 86.3 | 80.6 | 63.2 RZ-156DI 22.5 205 0.615 1.4310 186.1 485.02 280.02 79.0 | 94.0 | 80.0 | 63.0 RZ-147K-04I 20 156 0.621 1.4310 147.2 374.11 218.11 78.2 | 89.9 | 80.6 | 64.0 RZ-156CI 22.5 185 0.695 1.4310 186.1 432.79 247.79 83.7 | 95.2 | 84.5 | 71.2 RZ-156NI 20 211 0.868 1.4310 207.8 432.11 221.11 93.5 | 96.8 | 94.6 | 89.1 RZ-156MI 20 203.5 0.905 1.4310 207.8 415.59 212.09 95.8 | 98.0 | 96.5 | 92.9 RZ-156LI 20 191 0.974 1.4310 207.8 388.05 197.05 100.0 | 100.0 | 100.0 | 100.0 RZ-159EI 18.5 219 1.077 1.4310 223.4 409.77 190.77 92.7 | 93.2 | 94.9 | 90.1 RZ-156KI 20 163.5 1.17 1.4310 207.8 327.45 163.95 90.0 | 95.2 | 91.6 | 83.2 RZ-159DI 18.5 199 1.201 1.4310 223.4 370.08 171.08 88.9 | 96.2 | 89.9 | 80.8 RZ-159CI 18.5 179 1.357 1.4310 223.4 330.38 151.38 83.9 | 95.4 | 84.9 | 71.5 RZ-162U-34I 24 193 1.43 1.4310 287.9 378.92 185.92 80.0 | 88.5 | 83.3 | 68.1 RZ-162P-01I 20 202 1.691 1.4310 282.9 356.32 154.32 76.0 | 94.6 | 75.9 | 57.5 RZ-162PI 20 194 1.776 1.4310 282.9 340.91 146.91 74.9 | 95.9 | 74.0 | 54.8 RZ-162O-02I 20 171 2.052 1.4310 282.9 298.16 127.16 69.8 | 92.9 | 69.0 | 47.4 RZ-174BI 23.2 202 2.144 1.4310 356.7 357.07 155.07 66.9 | 86.3 | 68.5 | 45.8 RZ-174AI 23.2 180 2.466 1.4310 356.7 314.78 134.78 63.1 | 86.2 | 63.3 | 39.8 RZ-162O-01I 20 146 2.487 1.4310 282.9 250.94 104.94 63.7 | 88.6 | 63.4 | 39.1 RZ-162U-45I 18 207.5 3.415 1.4310 373.9 306.76 99.26 56.5 | 88.5 | 53.0 | 28.0 RZ-177CI 19.2 221 3.642 1.4310 422.9 327.13 106.13 54.9 | 86.9 | 51.5 | 26.5 RZ-162U-44I 18 183.5 3.925 1.4310 373.9 269.85 86.35 54.6 | 89.8 | 49.7 | 24.4 RZ-177BI 19.2 196 4.187 1.4310 422.9 288.33 92.33 53.8 | 90.5 | 48.0 | 23.0 Number of similar metal springs: 27 Customs tariff number: 73202085; Extension Spring RZ-156LI Country of origin: DE, German; Extension Spring RZ-156LI Product image - Extension Springs RZ-156LI QR-Code: Extension Spring RZ-156LI