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Extension Spring RZ-159BI Stainless steel Ø 2.5 x 18.5 x 159 mm / 180° Scaled prices - Extension Spring RZ-159BI Quantity Single price [EUR] 1 7.1700 EUR 2 4.5200 EUR 3 3.5600 EUR 7 3.0400 EUR 17 1.6000 EUR 37 1.2900 EUR 75 1.1600 EUR 125 1.1600 EUR 175 1.1600 EUR 250 1.1600 EUR 350 1.1600 EUR 450 1.1600 EUR Extension Spring Buy Product image Extension Spring RZ-159BI Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring RZ-159BI 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 18.5 mm outer coil diameter Dh 22.6 mm minimum bush diameter L0 159 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 136.25 mm length of unstressed spring body Ln 290.69 mm maximum spring length, inner loop to inner loop sn 131.69 mm Maximum spring deflection Fn 223.4 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 11.37 mm distance of inner edge of loop from the spring body R 1.56 N/mm Spring rate F0 18 N initial tension Fntol 14.79 N (+/-) tolerance of maximum spring force L0tol 2 mm (+/-) tolerance of unstressed length Detol 0.3 mm (+/-) tolerance of outer coil diameter Oesttol 41 degree (+/-) tolerance of loop position Weight 107.793 g weight of one spring Price group #ZO - price group Technical drawing Extension Spring Datasheet Extension Spring RZ-159BI Stainless steel Ø 2.5 x 18.5 x 159 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring RZ-159BI Stainless steel Ø 2.5 x 18.5 x 159 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring RZ-159BI Stainless steel Ø 2.5 x 18.5 x 159 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring RZ-159BI Stainless steel Ø 2.5 x 18.5 x 159 mm / 180° force-path-calculation Extension Spring RZ-159BI Inquiry formular Extension Spring RZ-159BI Stainless steel Ø 2.5 x 18.5 x 159 mm / 180° Inquiry formular Extension Spring RZ-159BI Similar extension springs to Extension Spring RZ-159BI Stainless steel Ø 2.5 x 18.5 x 159 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-159BI 1.4310 2.5 18.5 159 223.4 290.69 131.69 1.56 100.0 | 100.0 | 100.0 | 100.0 Z-159BI EN 10270-1 2.5 18.5 159 268.6 294.49 135.49 1.816 91.9 | 100.0 | 90.2 | 85.6 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-130KI 20 136 0.256 1.4310 84.95 446.23 310.23 46.6 | 83.3 | 40.2 | 16.1 RZ-136CI 22 154 0.285 1.4310 103.4 492.44 338.44 49.2 | 87.0 | 42.6 | 18.0 RZ-130K-06I 16 159 0.425 1.4310 105 387.61 228.61 55.2 | 86.2 | 52.3 | 27.1 RZ-141EI 18 180 0.441 1.4310 125.1 442.2 262.2 56.6 | 88.5 | 53.1 | 28.1 RZ-138AI 18.6 160 0.46 1.4310 121.3 405.08 245.08 58.7 | 92.9 | 54.0 | 29.2 RZ-141DI 18 164 0.492 1.4310 125.1 399.3 235.3 59.6 | 91.4 | 56.0 | 31.3 RZ-138I 18.6 147 0.506 1.4310 121.3 369.96 222.96 59.8 | 90.6 | 56.7 | 32.1 RZ-141CI 18 148 0.556 1.4310 125.1 356.22 208.22 61.7 | 90.1 | 59.6 | 35.4 RZ-147K-04I 20 156 0.621 1.4310 147.2 374.11 218.11 65.3 | 92.9 | 63.1 | 39.8 RZ-141BI 18 132 0.639 1.4310 125.1 313.13 181.13 63.9 | 86.8 | 64.4 | 40.7 RZ-141JI 16 155 0.767 1.4310 139.7 322.05 167.05 69.3 | 88.0 | 70.7 | 49.3 RZ-144DI 14.5 158 1.031 1.4310 153 293.52 135.52 78.4 | 85.9 | 82.8 | 66.6 RZ-156KI 20 163.5 1.17 1.4310 207.8 327.45 163.95 86.0 | 96.6 | 86.7 | 74.7 RZ-159CI 18.5 179 1.357 1.4310 223.4 330.38 151.38 92.3 | 96.3 | 93.5 | 87.0 RZ-159BI 18.5 159 1.56 1.4310 223.4 290.69 131.69 100.0 | 100.0 | 100.0 | 100.0 RZ-159AI 18.5 141 1.795 1.4310 223.4 255.46 114.46 92.2 | 96.2 | 93.5 | 86.9 RZ-162O-02I 20 171 2.052 1.4310 282.9 298.16 127.16 85.2 | 91.6 | 87.8 | 76.3 RZ-159I 18.5 124 2.113 1.4310 223.4 221.23 97.23 84.5 | 92.7 | 86.9 | 73.8 RZ-162O-01I 20 146 2.487 1.4310 282.9 250.94 104.94 77.8 | 91.2 | 79.3 | 62.9 RZ-162OI 20 138 2.676 1.4310 282.9 235.53 97.53 74.8 | 89.5 | 76.5 | 58.5 RZ-162BI 15 153 3.271 1.4310 269.8 228.34 75.34 69.9 | 92.4 | 70.0 | 47.4 RZ-162U-44I 18 183.5 3.925 1.4310 373.9 269.85 86.35 63.6 | 89.1 | 62.7 | 39.2 RZ-162U-43I 18 162.5 4.516 1.4310 373.9 237.55 75.05 61.7 | 92.8 | 58.4 | 34.1 RZ-177AI 19.2 174 4.817 1.4310 422.9 254.25 80.25 59.2 | 88.6 | 56.9 | 32.2 RZ-162U-42I 18 144.5 5.185 1.4310 373.9 209.87 65.37 58.3 | 90.5 | 54.7 | 29.7 RZ-177I 19.2 151 5.671 1.4310 422.9 219.17 68.17 56.5 | 89.8 | 52.3 | 27.3 RZ-177TI 18 165 12.46 1.4310 617.1 209.93 44.93 45.1 | 87.7 | 35.2 | 12.4 Number of similar metal springs: 26 Customs tariff number: 73202085; Extension Spring RZ-159BI Country of origin: DE, German; Extension Spring RZ-159BI Product image - Extension Springs RZ-159BI QR-Code: Extension Spring RZ-159BI