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Extension Spring RZ-162K-21I Stainless steel Ø 2.8 x 25 x 104 mm / 180° Scaled prices - Extension Spring RZ-162K-21I Quantity Single price [EUR] 1 7.5200 EUR 2 4.7400 EUR 3 3.7800 EUR 7 3.2200 EUR 17 3.2200 EUR 37 3.2200 EUR 75 3.2200 EUR 125 3.2200 EUR 175 3.2200 EUR 250 3.2200 EUR 350 3.2200 EUR 450 3.2200 EUR Extension Spring Buy Product image Extension Spring RZ-162K-21I Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring RZ-162K-21I 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 2.8 mm Wire diameter D mm mean coil diameter De 25 mm outer coil diameter Dh 29.6 mm minimum bush diameter L0 104 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 71.4 mm length of unstressed spring body Ln 209.96 mm maximum spring length, inner loop to inner loop sn 105.96 mm Maximum spring deflection Fn 229.9 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 16.3 mm distance of inner edge of loop from the spring body R 2.006 N/mm Spring rate F0 17.3 N initial tension Fntol 14.6 N (+/-) tolerance of maximum spring force L0tol 2 mm (+/-) tolerance of unstressed length Detol 0.35 mm (+/-) tolerance of outer coil diameter Oesttol 28 degree (+/-) tolerance of loop position Weight 89.1367 g weight of one spring Price group ###ZQ - price group Technical drawing Extension Spring Datasheet Extension Spring RZ-162K-21I Stainless steel Ø 2.8 x 25 x 104 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring RZ-162K-21I Stainless steel Ø 2.8 x 25 x 104 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring RZ-162K-21I Stainless steel Ø 2.8 x 25 x 104 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring RZ-162K-21I Stainless steel Ø 2.8 x 25 x 104 mm / 180° force-path-calculation Extension Spring RZ-162K-21I Inquiry formular Extension Spring RZ-162K-21I Stainless steel Ø 2.8 x 25 x 104 mm / 180° Inquiry formular Extension Spring RZ-162K-21I Similar extension springs to Extension Spring RZ-162K-21I Stainless steel Ø 2.8 x 25 x 104 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-162K-21I 1.4310 2.8 25 104 229.9 209.96 105.96 2.006 100.0 | 100.0 | 100.0 | 100.0 Z-162K-21I EN 10270-1 2.8 25 104 277.6 213.6 109.6 2.34 91.8 | 100.0 | 89.7 | 85.7 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-118I 21.6 95 0.181 1.4310 56.93 391.03 296.03 39.1 | 78.3 | 30.3 | 8.9 RZ-130E-13I 24 107.5 0.213 1.4310 73.5 435.9 328.4 42.7 | 85.7 | 32.1 | 10.3 RZ-133I 27 118 0.227 1.4310 84.86 467.88 349.88 42.9 | 84.1 | 33.6 | 11.2 RZ-130E-12I 24 80.3 0.343 1.4310 73.5 284 203.7 45.9 | 79.2 | 42.0 | 16.6 RZ-130JI 20 100 0.386 1.4310 84.95 305.95 205.95 47.8 | 80.1 | 44.2 | 19.0 RZ-147E-22I 30 102 0.389 1.4310 104.3 360.9 258.9 49.5 | 86.7 | 43.1 | 18.6 RZ-136I 22 110 0.443 1.4310 103.4 327.37 217.37 51.1 | 84.7 | 46.9 | 21.9 RZ-147JI 24 122 0.501 1.4310 123.7 353.4 231.4 53.7 | 86.6 | 49.8 | 24.6 RZ-147HI 24 88.6 0.808 1.4310 123.7 232.13 143.53 63.4 | 86.6 | 63.8 | 39.7 RZ-141I 18 104 0.865 1.4310 125.1 237.73 133.73 63.7 | 81.1 | 66.8 | 43.1 RZ-152I 27.5 101 0.893 1.4310 153.7 260.92 159.92 67.8 | 92.4 | 66.6 | 44.3 RZ-147K-02I 20 112 0.938 1.4310 147.2 256.5 144.5 66.5 | 83.8 | 68.7 | 47.0 RZ-162HI 30 112 1.091 1.4310 193.3 276.44 164.44 73.5 | 92.1 | 74.3 | 54.2 RZ-155I 22.5 93 1.744 1.4310 186.1 191.71 98.71 87.8 | 89.6 | 87.1 | 86.9 RZ-162K-21I 25 104 2.006 1.4310 229.9 209.96 105.96 100.0 | 100.0 | 100.0 | 100.0 RZ-170I 28.2 118 2.397 1.4310 297.5 234.29 116.29 85.7 | 88.1 | 84.2 | 84.8 RZ-162U-30I 24 115 2.783 1.4310 287.9 210.56 95.56 83.4 | 93.3 | 85.0 | 72.0 RZ-162N-01I 20 112 3.465 1.4310 282.9 187.31 75.31 75.0 | 91.0 | 76.2 | 57.8 RZ-162U-29I 24 94 3.733 1.4310 287.9 165.2 71.2 73.5 | 93.2 | 73.5 | 53.7 RZ-162NI 20 95.8 4.314 1.4310 282.9 156.29 60.49 68.8 | 90.7 | 69.2 | 46.4 RZ-173I 23.2 110 4.681 1.4310 356.7 181 71 66.8 | 91.6 | 65.7 | 43.2 RZ-177NI 25 122 6.121 1.4310 463.3 192.9 70.9 59.7 | 87.7 | 58.3 | 33.2 RZ-162U-40I 18 105.5 7.636 1.4310 373.9 149.88 44.38 55.1 | 88.0 | 51.7 | 25.8 RZ-176I 19.2 103 9.143 1.4310 422.9 145.28 42.28 52.2 | 87.8 | 47.1 | 21.7 RZ-177MI 25 89.7 9.675 1.4310 463.3 134.56 44.86 51.7 | 88.0 | 46.0 | 21.0 RZ-194I 29 93.6 10.619 1.4310 542.5 141.38 47.78 48.3 | 82.1 | 43.7 | 19.1 RZ-202AI 24 113.5 13.659 1.4310 643.3 156.6 43.1 46.2 | 85.9 | 38.2 | 14.5 RZ-202I 24 85.6 20.741 1.4310 643.3 113.97 28.37 41.2 | 82.8 | 31.3 | 9.6 Number of similar metal springs: 27 Customs tariff number: 73202085; Extension Spring RZ-162K-21I Country of origin: DE, German; Extension Spring RZ-162K-21I Product image - Extension Springs RZ-162K-21I QR-Code: Extension Spring RZ-162K-21I