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Extension Spring RZ-158I Stainless steel Ø 2.5 x 18.5 x 86.6 mm / 180° Scaled prices - Extension Spring RZ-158I Quantity Single price [EUR] 1 6.8600 EUR 2 4.3200 EUR 3 3.3700 EUR 7 2.8700 EUR 17 1.4400 EUR 37 1.1200 EUR 75 0.9700 EUR 125 0.9700 EUR 175 0.9700 EUR 250 0.9700 EUR 350 0.9700 EUR 450 0.9700 EUR Extension Spring Buy Product image Extension Spring RZ-158I Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring RZ-158I 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 86.6 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 63.75 mm length of unstressed spring body Ln 146.91 mm maximum spring length, inner loop to inner loop sn 60.31 mm Maximum spring deflection Fn 223.4 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 11.42 mm distance of inner edge of loop from the spring body R 3.406 N/mm Spring rate F0 18 N initial tension Fntol 16.87 N (+/-) tolerance of maximum spring force L0tol 1.5 mm (+/-) tolerance of unstressed length Detol 0.3 mm (+/-) tolerance of outer coil diameter Oesttol 27 degree (+/-) tolerance of loop position Weight 51.2139 g weight of one spring Price group #ZM - price group Technical drawing Extension Spring Datasheet Extension Spring RZ-158I Stainless steel Ø 2.5 x 18.5 x 86.6 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring RZ-158I Stainless steel Ø 2.5 x 18.5 x 86.6 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring RZ-158I Stainless steel Ø 2.5 x 18.5 x 86.6 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring RZ-158I Stainless steel Ø 2.5 x 18.5 x 86.6 mm / 180° force-path-calculation Extension Spring RZ-158I Inquiry formular Extension Spring RZ-158I Stainless steel Ø 2.5 x 18.5 x 86.6 mm / 180° Inquiry formular Extension Spring RZ-158I Similar extension springs to Extension Spring RZ-158I Stainless steel Ø 2.5 x 18.5 x 86.6 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-158I 1.4310 2.5 18.5 86.6 223.4 146.91 60.31 3.406 100.0 | 100.0 | 100.0 | 100.0 Z-158I EN 10270-1 2.5 18.5 86.6 268.6 148.65 62.05 3.966 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-130JI 20 100 0.386 1.4310 84.95 305.95 205.95 42.8 | 83.7 | 33.7 | 11.1 RZ-115V-24I 15 91 0.387 1.4310 67.55 252.16 161.16 41.3 | 78.7 | 33.8 | 11.3 RZ-115V-23I 15 82 0.445 1.4310 67.55 222.37 140.37 42.7 | 78.6 | 36.6 | 13.0 RZ-121JI 15.5 86.5 0.527 1.4310 78.31 224.02 137.52 45.8 | 82.6 | 39.5 | 15.4 RZ-130HI 20 73 0.622 1.4310 84.95 200.74 127.74 47.8 | 82.9 | 42.6 | 18.0 RZ-141I 18 104 0.865 1.4310 125.1 237.73 133.73 54.2 | 86.9 | 50.5 | 25.3 RZ-137AI 18.6 95 0.887 1.4310 121.3 222.1 127.1 55.6 | 90.2 | 50.9 | 25.8 RZ-130K-03I 16 84.6 0.93 1.4310 105 189.06 104.46 55.0 | 85.4 | 52.4 | 27.1 RZ-140AI 18 87.4 1.085 1.4310 125.1 194.05 106.65 60.0 | 92.1 | 56.3 | 31.7 RZ-147K-01I 20 90.9 1.275 1.4310 147.2 197.16 106.26 63.5 | 91.9 | 61.3 | 37.4 RZ-141GI 16 87 1.57 1.4310 139.7 168.64 81.64 67.7 | 88.7 | 68.2 | 46.2 RZ-147K-21I 20 75.5 1.69 1.4310 147.2 155.7 80.2 69.8 | 89.2 | 70.5 | 49.5 RZ-156HI 20 91 2.501 1.4310 207.8 167.71 76.71 84.9 | 95.9 | 85.8 | 73.1 RZ-156GI 20 86 2.714 1.4310 207.8 156.7 70.7 88.6 | 97.3 | 89.2 | 79.3 RZ-158I 18.5 86.6 3.406 1.4310 223.4 146.91 60.31 100.0 | 100.0 | 100.0 | 100.0 RZ-162NI 20 95.8 4.314 1.4310 282.9 156.29 60.49 86.4 | 90.7 | 89.3 | 79.2 RZ-162U-40I 18 105.5 7.636 1.4310 373.9 149.88 44.38 66.1 | 87.6 | 66.7 | 44.0 RZ-176I 19.2 103 9.143 1.4310 422.9 145.28 42.28 61.6 | 86.2 | 61.5 | 37.0 RZ-162U-39I 18 86 10.244 1.4310 373.9 119.07 33.07 61.1 | 93.3 | 57.3 | 32.8 RZ-162SI 14 86.2 15.625 1.4310 386.7 108.6 22.4 52.4 | 88.2 | 47.5 | 21.5 RZ-177RI 18 78.5 31.754 1.4310 617.1 96.13 17.63 43.0 | 85.8 | 32.7 | 10.6 Number of similar metal springs: 20 Customs tariff number: 73202085; Extension Spring RZ-158I Country of origin: DE, German; Extension Spring RZ-158I Product image - Extension Springs RZ-158I QR-Code: Extension Spring RZ-158I