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Extension Spring RZ-143I Stainless steel Ø 2 x 14.5 x 58.8 mm / 180° Scaled prices - Extension Spring RZ-143I 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 0.7600 EUR 175 0.7600 EUR 250 0.7600 EUR 350 0.7600 EUR 450 0.7600 EUR Extension Spring Buy Product image Extension Spring RZ-143I Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring RZ-143I 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 mm Wire diameter D mm mean coil diameter De 14.5 mm outer coil diameter Dh 17.8 mm minimum bush diameter L0 58.8 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 41 mm length of unstressed spring body Ln 96.82 mm maximum spring length, inner loop to inner loop sn 38.02 mm Maximum spring deflection Fn 153 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 8.9 mm distance of inner edge of loop from the spring body R 3.676 N/mm Spring rate F0 13.3 N initial tension Fntol 12.57 N (+/-) tolerance of maximum spring force L0tol 1.1 mm (+/-) tolerance of unstressed length Detol 0.3 mm (+/-) tolerance of outer coil diameter Oesttol 24 degree (+/-) tolerance of loop position Weight 20.7294 g weight of one spring Price group #ZK - price group Technical drawing Extension Spring Datasheet Extension Spring RZ-143I Stainless steel Ø 2 x 14.5 x 58.8 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring RZ-143I Stainless steel Ø 2 x 14.5 x 58.8 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring RZ-143I Stainless steel Ø 2 x 14.5 x 58.8 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring RZ-143I Stainless steel Ø 2 x 14.5 x 58.8 mm / 180° force-path-calculation Extension Spring RZ-143I Inquiry formular Extension Spring RZ-143I Stainless steel Ø 2 x 14.5 x 58.8 mm / 180° Inquiry formular Extension Spring RZ-143I Similar extension springs to Extension Spring RZ-143I Stainless steel Ø 2 x 14.5 x 58.8 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-143I 1.4310 2 14.5 58.8 153 96.82 38.02 3.676 100.0 | 100.0 | 100.0 | 100.0 Z-143I EN 10270-1 2 14.5 58.8 182.5 97.56 38.76 4.28 92.1 | 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-115V-22I 15 71.5 0.537 1.4310 67.55 187.61 116.11 45.8 | 84.6 | 38.4 | 14.5 RZ-115JI 15 55.9 0.545 1.4310 55.72 150.08 94.18 46.8 | 87.2 | 38.4 | 14.7 RZ-106E-11I 12.7 50.2 0.558 1.4310 47.55 128.8 78.6 44.4 | 78.5 | 39.7 | 15.0 RZ-109I 11.2 61.2 0.594 1.4310 53.56 144.64 83.44 44.9 | 78.6 | 40.3 | 16.0 RZ-115V-21I 15 62.5 0.655 1.4310 67.55 157.81 95.31 49.4 | 88.6 | 42.0 | 17.6 RZ-115E-11I 11.3 59 0.769 1.4310 59.25 130.1 71.1 49.2 | 80.9 | 46.1 | 20.7 RZ-121GI 15.5 66 0.776 1.4310 78.31 159.38 93.38 51.4 | 87.5 | 45.9 | 20.8 RZ-123I 14.1 59 1.198 1.4310 85.63 125.2 66.2 60.4 | 92.3 | 56.7 | 32.1 RZ-115V-31I 12 57.5 1.391 1.4310 83.35 113.26 55.76 61.2 | 85.2 | 61.3 | 37.1 RZ-130K-21I 16 63 1.426 1.4310 105 131.1 68.1 64.0 | 91.3 | 62.2 | 38.3 RZ-124F-02I 12.7 52 1.95 1.4310 94.45 97 45 70.2 | 85.3 | 73.1 | 52.2 RZ-126I 11.6 55 2.341 1.4310 102.6 95.49 40.49 76.0 | 84.5 | 80.5 | 63.0 RZ-141FI 16 53 3.292 1.4310 139.7 91.94 38.94 92.4 | 93.6 | 94.5 | 89.1 RZ-130NI 12 60.2 3.533 1.4310 137 95.88 35.68 92.4 | 90.1 | 91.7 | 95.4 RZ-143I 14.5 58.8 3.676 1.4310 153 96.82 38.02 100.0 | 100.0 | 100.0 | 100.0 RZ-142I 14.5 42.8 6.233 1.4310 153 65.22 22.42 76.5 | 90.9 | 79.5 | 59.0 RZ-147MI 15 54.4 6.306 1.4310 192.2 82.25 27.85 76.0 | 93.4 | 76.4 | 58.3 RZ-146I 12 54.8 7.179 1.4310 181.5 77.89 23.09 71.9 | 92.0 | 72.5 | 51.2 RZ-160I 15 48.5 15.217 1.4310 269.8 64.69 16.19 53.4 | 86.4 | 49.6 | 24.1 RZ-162U-38I 18 60.5 16.8 1.4310 373.9 80.67 20.17 50.1 | 81.5 | 47.0 | 21.7 RZ-162RI 14 61 24.698 1.4310 386.7 75.17 14.17 47.1 | 88.1 | 38.4 | 14.7 RZ-177QI 18 56.9 51.809 1.4310 617.1 67.7 10.8 37.1 | 77.6 | 26.6 | 7.0 Number of similar metal springs: 21 Customs tariff number: 73202085; Extension Spring RZ-143I Country of origin: DE, German; Extension Spring RZ-143I Product image - Extension Springs RZ-143I QR-Code: Extension Spring RZ-143I