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Extension Spring RZ-109BI Stainless steel Ø 1.25 x 11.2 x 82.7 mm / 180° Scaled prices - Extension Spring RZ-109BI Quantity Single price [EUR] 1 6.5600 EUR 2 4.1300 EUR 3 2.9300 EUR 7 2.5000 EUR 17 1.2300 EUR 37 0.9300 EUR 75 0.7600 EUR 125 0.7108 EUR 175 0.6967 EUR 250 0.6533 EUR 350 0.6276 EUR 450 0.5960 EUR Extension Spring Buy Product image Extension Spring RZ-109BI Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring RZ-109BI 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 1.25 mm Wire diameter D mm mean coil diameter De 11.2 mm outer coil diameter Dh 13.4 mm minimum bush diameter L0 82.7 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 68.13 mm length of unstressed spring body Ln 205 mm maximum spring length, inner loop to inner loop sn 122.3 mm Maximum spring deflection Fn 53.56 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 7.28 mm distance of inner edge of loop from the spring body R 0.405 N/mm Spring rate F0 3.991 N initial tension Fntol 3.24 N (+/-) tolerance of maximum spring force L0tol 1.5 mm (+/-) tolerance of unstressed length Detol 0.25 mm (+/-) tolerance of outer coil diameter Oesttol 42 degree (+/-) tolerance of loop position Weight 16.7597 g weight of one spring Price group ZK - price group Technical drawing Extension Spring Datasheet Extension Spring RZ-109BI Stainless steel Ø 1.25 x 11.2 x 82.7 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring RZ-109BI Stainless steel Ø 1.25 x 11.2 x 82.7 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring RZ-109BI Stainless steel Ø 1.25 x 11.2 x 82.7 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring RZ-109BI Stainless steel Ø 1.25 x 11.2 x 82.7 mm / 180° force-path-calculation Extension Spring RZ-109BI Inquiry formular Extension Spring RZ-109BI Stainless steel Ø 1.25 x 11.2 x 82.7 mm / 180° Inquiry formular Extension Spring RZ-109BI Similar extension springs to Extension Spring RZ-109BI Stainless steel Ø 1.25 x 11.2 x 82.7 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-109BI 1.4310 1.25 11.2 82.7 53.56 205 122.3 0.405 100.0 | 100.0 | 100.0 | 100.0 Z-109BI EN 10270-1 1.25 11.2 82.7 63.88 207.4 124.7 0.478 92.2 | 100.0 | 91.0 | 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-063E-14I 10 90.8 0.024 1.4310 11.53 542.16 451.36 36.3 | 78.8 | 24.3 | 5.8 RZ-063E-13I 10 74 0.031 1.4310 11.53 425.52 351.52 38.0 | 78.3 | 28.2 | 7.5 RZ-081E-06I 12.5 72.8 0.062 1.4310 19.8 378.6 305.8 45.5 | 83.2 | 38.5 | 14.8 RZ-087EI 11 93.4 0.113 1.4310 28.97 328.6 235.2 56.7 | 88.9 | 53.0 | 28.1 RZ-087DI 11 85.4 0.126 1.4310 28.97 296.32 210.92 59.7 | 91.7 | 56.0 | 31.4 RZ-087CI 11 77.4 0.142 1.4310 28.97 264.04 186.64 62.0 | 90.6 | 59.8 | 35.4 RZ-087BI 11 69.4 0.164 1.4310 28.97 231.76 162.36 64.3 | 87.4 | 64.7 | 40.7 RZ-100KI 12 82.8 0.166 1.4310 34.95 278.51 195.71 66.1 | 93.7 | 63.9 | 40.8 RZ-087HI 10 80 0.183 1.4310 31.73 239.22 159.22 67.4 | 88.7 | 68.0 | 45.5 RZ-090I 9.4 80 0.222 1.4310 33.65 219.18 139.18 72.5 | 86.9 | 75.3 | 55.2 RZ-093DI 9 82.2 0.246 1.4310 35.06 212.17 129.97 76.0 | 86.6 | 79.8 | 61.6 RZ-109DI 11.2 102 0.317 1.4310 53.56 258.59 156.59 86.9 | 93.7 | 89.1 | 78.1 RZ-109CI 11.2 92.7 0.353 1.4310 53.56 233.29 140.59 92.3 | 96.4 | 93.5 | 87.0 RZ-109BI 11.2 82.7 0.405 1.4310 53.56 205 122.3 100.0 | 100.0 | 100.0 | 100.0 RZ-109AI 11.2 74 0.466 1.4310 53.56 180.3 106.3 92.3 | 96.5 | 93.5 | 86.9 RZ-115E-12I 11.3 75.5 0.549 1.4310 59.25 175 99.5 85.0 | 95.5 | 85.9 | 73.5 RZ-109HI 10 72 0.686 1.4310 59.56 152.27 80.27 76.3 | 92.1 | 77.8 | 59.0 RZ-115V-35I 12 96.5 0.715 1.4310 83.35 204.97 108.47 73.6 | 87.5 | 76.5 | 57.0 RZ-112BI 9.2 79.5 0.795 1.4310 64.34 153.66 74.16 71.7 | 92.8 | 71.9 | 50.5 RZ-115V-34I 12 86 0.823 1.4310 83.35 180.28 94.28 70.4 | 90.9 | 70.7 | 49.5 RZ-115V-33I 12 77 0.945 1.4310 83.35 159.11 82.11 66.3 | 89.9 | 65.7 | 43.1 RZ-127AI 11.6 93.6 1.182 1.4310 102.6 173.76 80.16 60.3 | 87.7 | 58.9 | 34.2 RZ-127I 11.6 79 1.452 1.4310 102.6 144.28 65.28 56.9 | 90.1 | 52.8 | 27.9 RZ-130OI 12 87.2 2.191 1.4310 137 144.72 57.52 49.1 | 85.9 | 43.1 | 18.4 RZ-130AI 9.6 87 2.409 1.4310 121.7 133.6 46.6 48.0 | 86.3 | 41.1 | 16.8 RZ-130I 9.6 75.8 2.835 1.4310 121.7 115.34 39.54 45.9 | 85.2 | 38.2 | 14.2 RZ-147I 12 94.8 3.544 1.4310 181.5 141.58 46.78 42.1 | 81.0 | 33.9 | 11.3 RZ-130TI 9 82.4 6.23 1.4310 175.9 107 24.6 38.2 | 83.1 | 25.3 | 6.1 RZ-147E-10I 10 85.5 7.491 1.4310 212 110.65 25.15 37.0 | 82.8 | 22.9 | 5.2 Number of similar metal springs: 28 Customs tariff number: 73202085; Extension Spring RZ-109BI Country of origin: DE, German; Extension Spring RZ-109BI Product image - Extension Springs RZ-109BI QR-Code: Extension Spring RZ-109BI