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Extension Spring RZ-147K-04I Stainless steel Ø 2.2 x 20 x 156 mm / 180° Scaled prices - Extension Spring RZ-147K-04I Quantity Single price [EUR] 1 7.5200 EUR 2 4.7400 EUR 3 3.7800 EUR 7 3.2200 EUR 17 1.9500 EUR 37 1.5600 EUR 75 1.4700 EUR 125 1.4700 EUR 175 1.4700 EUR 250 1.4700 EUR 350 1.4700 EUR 450 1.4700 EUR Extension Spring Buy Product image Extension Spring RZ-147K-04I Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring RZ-147K-04I 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 2.2 mm Wire diameter D mm mean coil diameter De 20 mm outer coil diameter Dh 23.8 mm minimum bush diameter L0 156 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 130.9 mm length of unstressed spring body Ln 374.11 mm maximum spring length, inner loop to inner loop sn 218.11 mm Maximum spring deflection Fn 147.2 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 12.55 mm distance of inner edge of loop from the spring body R 0.621 N/mm Spring rate F0 11.7 N initial tension Fntol 8.36 N (+/-) tolerance of maximum spring force L0tol 2.4 mm (+/-) tolerance of unstressed length Detol 0.45 mm (+/-) tolerance of outer coil diameter Oesttol 44 degree (+/-) tolerance of loop position Weight 101.27 g weight of one spring Price group #ZQ - price group Technical drawing Extension Spring Datasheet Extension Spring RZ-147K-04I Stainless steel Ø 2.2 x 20 x 156 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring RZ-147K-04I Stainless steel Ø 2.2 x 20 x 156 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring RZ-147K-04I Stainless steel Ø 2.2 x 20 x 156 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring RZ-147K-04I Stainless steel Ø 2.2 x 20 x 156 mm / 180° force-path-calculation Extension Spring RZ-147K-04I Inquiry formular Extension Spring RZ-147K-04I Stainless steel Ø 2.2 x 20 x 156 mm / 180° Inquiry formular Extension Spring RZ-147K-04I Similar extension springs to Extension Spring RZ-147K-04I Stainless steel Ø 2.2 x 20 x 156 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-147K-04I 1.4310 2.2 20 156 147.2 374.11 218.11 0.621 100.0 | 100.0 | 100.0 | 100.0 Z-147K-04I EN 10270-1 2.2 20 156 176.1 379.15 223.15 0.723 92.1 | 100.0 | 90.7 | 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 44.7 | 85.3 | 36.0 | 12.9 RZ-115V-17I 20 133 0.101 1.4310 51.22 609.98 476.98 46.9 | 84.5 | 40.3 | 15.9 RZ-121EI 17.6 149 0.181 1.4310 69.37 505.38 356.38 56.1 | 85.4 | 54.2 | 28.8 RZ-130K-02I 20 170 0.194 1.4310 84.95 579.3 409.3 59.1 | 91.2 | 55.5 | 30.8 RZ-130K-01I 20 145 0.236 1.4310 84.95 481.3 336.3 63.4 | 91.6 | 61.3 | 37.4 RZ-136DI 22 170 0.252 1.4310 103.4 552.46 382.46 65.0 | 91.2 | 63.6 | 40.1 RZ-130KI 20 136 0.256 1.4310 84.95 446.23 310.23 64.7 | 89.7 | 64.0 | 40.6 RZ-136CI 22 154 0.285 1.4310 103.4 492.44 338.44 68.7 | 93.5 | 67.3 | 45.3 RZ-138AI 18.6 160 0.46 1.4310 121.3 405.08 245.08 84.3 | 93.8 | 85.7 | 73.3 RZ-141DI 18 164 0.492 1.4310 125.1 399.3 235.3 86.5 | 92.0 | 88.8 | 78.8 RZ-138I 18.6 147 0.506 1.4310 121.3 369.96 222.96 87.8 | 92.7 | 90.1 | 80.6 RZ-141CI 18 148 0.556 1.4310 125.1 356.22 208.22 90.4 | 91.9 | 90.2 | 89.0 RZ-147K-04I 20 156 0.621 1.4310 147.2 374.11 218.11 100.0 | 100.0 | 100.0 | 100.0 RZ-147K-03I 20 134 0.749 1.4310 147.2 314.82 180.82 89.9 | 95.3 | 91.5 | 82.9 RZ-141JI 16 155 0.767 1.4310 139.7 322.05 167.05 85.5 | 90.1 | 85.7 | 80.7 RZ-156BI 22.5 165 0.799 1.4310 186.1 380.55 215.55 85.9 | 90.5 | 89.0 | 78.2 RZ-156AI 22.5 148 0.919 1.4310 186.1 335.35 187.35 80.3 | 90.6 | 82.5 | 67.9 RZ-156KI 20 163.5 1.17 1.4310 207.8 327.45 163.95 65.6 | 89.9 | 64.9 | 41.9 RZ-159BI 18.5 159 1.56 1.4310 223.4 290.69 131.69 59.6 | 91.4 | 56.0 | 31.3 RZ-156JI 20 123.5 1.657 1.4310 207.8 239.32 115.82 62.9 | 89.1 | 62.0 | 37.6 RZ-159AI 18.5 141 1.795 1.4310 223.4 255.46 114.46 55.8 | 87.8 | 52.3 | 27.2 RZ-162U-32I 24 154 1.89 1.4310 287.9 294.74 140.74 58.6 | 85.1 | 57.8 | 33.0 RZ-162O-02I 20 171 2.052 1.4310 282.9 298.16 127.16 52.9 | 85.8 | 49.1 | 23.9 RZ-162O-01I 20 146 2.487 1.4310 282.9 250.94 104.94 49.2 | 83.5 | 44.4 | 19.7 RZ-162OI 20 138 2.676 1.4310 282.9 235.53 97.53 53.6 | 89.0 | 48.4 | 23.3 RZ-174I 23.2 158 2.903 1.4310 356.7 272.49 114.49 51.0 | 84.6 | 46.9 | 21.7 RZ-162U-43I 18 162.5 4.516 1.4310 373.9 237.55 75.05 45.6 | 86.4 | 36.9 | 13.5 RZ-177AI 19.2 174 4.817 1.4310 422.9 254.25 80.25 44.5 | 84.8 | 35.8 | 12.8 Number of similar metal springs: 27 Customs tariff number: 73202085; Extension Spring RZ-147K-04I Country of origin: DE, German; Extension Spring RZ-147K-04I Product image - Extension Springs RZ-147K-04I QR-Code: Extension Spring RZ-147K-04I