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Extension Spring RZ-162U-42I Stainless steel Ø 3 x 18 x 144.5 mm / 180° Scaled prices - Extension Spring RZ-162U-42I Quantity Single price [EUR] 1 7.8500 EUR 2 4.9500 EUR 3 4.0000 EUR 7 3.4100 EUR 17 3.4100 EUR 37 3.4100 EUR 75 3.4100 EUR 125 3.4100 EUR 175 3.4100 EUR 250 3.4100 EUR 350 3.4100 EUR 450 3.4100 EUR Extension Spring Buy Product image Extension Spring RZ-162U-42I Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring RZ-162U-42I 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 3 mm Wire diameter D mm mean coil diameter De 18 mm outer coil diameter Dh 23.4 mm minimum bush diameter L0 144.5 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 124.5 mm length of unstressed spring body Ln 209.87 mm maximum spring length, inner loop to inner loop sn 65.37 mm Maximum spring deflection Fn 373.9 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 10 mm distance of inner edge of loop from the spring body R 5.185 N/mm Spring rate F0 35 N initial tension Fntol 32.92 N (+/-) tolerance of maximum spring force L0tol 2 mm (+/-) tolerance of unstressed length Detol 0.3 mm (+/-) tolerance of outer coil diameter Oesttol 34 degree (+/-) tolerance of loop position Weight 111.2804 g weight of one spring Price group ###ZS - price group Technical drawing Extension Spring Datasheet Extension Spring RZ-162U-42I Stainless steel Ø 3 x 18 x 144.5 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring RZ-162U-42I Stainless steel Ø 3 x 18 x 144.5 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring RZ-162U-42I Stainless steel Ø 3 x 18 x 144.5 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring RZ-162U-42I Stainless steel Ø 3 x 18 x 144.5 mm / 180° force-path-calculation Extension Spring RZ-162U-42I Inquiry formular Extension Spring RZ-162U-42I Stainless steel Ø 3 x 18 x 144.5 mm / 180° Inquiry formular Extension Spring RZ-162U-42I Similar extension springs to Extension Spring RZ-162U-42I Stainless steel Ø 3 x 18 x 144.5 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-162U-42I 1.4310 3 18 144.5 373.9 209.87 65.37 5.185 100.0 | 100.0 | 100.0 | 100.0 Z-162U-42I EN 10270-1 3 18 144.5 452.6 212.22 67.72 6.037 91.7 | 100.0 | 89.6 | 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-147K-04I 20 156 0.621 1.4310 147.2 374.11 218.11 43.9 | 85.3 | 34.7 | 11.8 RZ-141BI 18 132 0.639 1.4310 125.1 313.13 181.13 44.3 | 86.0 | 34.8 | 12.1 RZ-141AI 18 118 0.735 1.4310 125.1 275.43 157.43 44.7 | 82.8 | 37.5 | 13.9 RZ-147K-03I 20 134 0.749 1.4310 147.2 314.82 180.82 45.8 | 85.4 | 37.8 | 14.2 RZ-141JI 16 155 0.767 1.4310 139.7 322.05 167.05 45.3 | 82.9 | 38.2 | 14.6 RZ-144CI 14.5 142 1.166 1.4310 153 261.92 119.92 50.6 | 81.8 | 47.7 | 22.3 RZ-159BI 18.5 159 1.56 1.4310 223.4 290.69 131.69 58.3 | 90.5 | 54.7 | 29.7 RZ-147PI 15 151 1.643 1.4310 192.2 257.91 106.91 57.3 | 84.1 | 56.3 | 31.4 RZ-159AI 18.5 141 1.795 1.4310 223.4 255.46 114.46 61.8 | 92.7 | 58.4 | 34.1 RZ-159I 18.5 124 2.113 1.4310 223.4 221.23 97.23 64.2 | 88.8 | 63.5 | 40.2 RZ-162O-01I 20 146 2.487 1.4310 282.9 250.94 104.94 70.1 | 94.1 | 69.0 | 47.1 RZ-162OI 20 138 2.676 1.4310 282.9 235.53 97.53 71.7 | 92.9 | 71.3 | 50.7 RZ-162AI 15 136 3.763 1.4310 269.8 201.48 65.48 81.7 | 86.9 | 86.0 | 72.0 RZ-162U-43I 18 162.5 4.516 1.4310 373.9 237.55 75.05 92.3 | 96.3 | 93.6 | 87.1 RZ-162U-42I 18 144.5 5.185 1.4310 373.9 209.87 65.37 100.0 | 100.0 | 100.0 | 100.0 RZ-177I 19.2 151 5.671 1.4310 422.9 219.17 68.17 92.9 | 94.4 | 92.2 | 92.2 RZ-162U-41I 18 123.5 6.269 1.4310 373.9 177.57 54.07 89.7 | 95.2 | 91.4 | 82.7 RZ-177TI 18 165 12.46 1.4310 617.1 209.93 44.93 65.5 | 90.3 | 64.7 | 41.6 Number of similar metal springs: 17 Customs tariff number: 73202085; Extension Spring RZ-162U-42I Country of origin: DE, German; Extension Spring RZ-162U-42I Product image - Extension Springs RZ-162U-42I QR-Code: Extension Spring RZ-162U-42I