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Extension Spring RZ-130K-21I Stainless steel Ø 1.8 x 16 x 63 mm / 180° Scaled prices - Extension Spring RZ-130K-21I Quantity Single price [EUR] 1 6.7100 EUR 2 4.2300 EUR 3 3.0800 EUR 7 2.6300 EUR 17 1.3800 EUR 37 1.0500 EUR 75 0.8600 EUR 125 0.7979 EUR 175 0.7848 EUR 250 0.7607 EUR 350 0.7408 EUR 450 0.6532 EUR Extension Spring Buy Product image Extension Spring RZ-130K-21I Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring RZ-130K-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 1.8 mm Wire diameter D mm mean coil diameter De 16 mm outer coil diameter Dh 19 mm minimum bush diameter L0 63 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 42.3 mm length of unstressed spring body Ln 131.1 mm maximum spring length, inner loop to inner loop sn 68.1 mm Maximum spring deflection Fn 105 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 10.35 mm distance of inner edge of loop from the spring body R 1.426 N/mm Spring rate F0 7.911 N initial tension Fntol 6.85 N (+/-) tolerance of maximum spring force L0tol 1.1 mm (+/-) tolerance of unstressed length Detol 0.3 mm (+/-) tolerance of outer coil diameter Oesttol 27 degree (+/-) tolerance of loop position Weight 21.7672 g weight of one spring Price group ZL - price group Technical drawing Extension Spring Datasheet Extension Spring RZ-130K-21I Stainless steel Ø 1.8 x 16 x 63 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring RZ-130K-21I Stainless steel Ø 1.8 x 16 x 63 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring RZ-130K-21I Stainless steel Ø 1.8 x 16 x 63 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring RZ-130K-21I Stainless steel Ø 1.8 x 16 x 63 mm / 180° force-path-calculation Extension Spring RZ-130K-21I Inquiry formular Extension Spring RZ-130K-21I Stainless steel Ø 1.8 x 16 x 63 mm / 180° Inquiry formular Extension Spring RZ-130K-21I Similar extension springs to Extension Spring RZ-130K-21I Stainless steel Ø 1.8 x 16 x 63 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-130K-21I 1.4310 1.8 16 63 105 131.1 68.1 1.426 100.0 | 100.0 | 100.0 | 100.0 Z-130K-21I EN 10270-1 1.8 16 63 124.8 132.23 69.23 1.66 92.3 | 100.0 | 91.3 | 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-100E-13I 14 65.3 0.151 1.4310 29.34 248.35 183.05 41.6 | 81.7 | 32.6 | 10.4 RZ-115F-12I 20 65.3 0.213 1.4310 44.2 263.2 197.9 45.8 | 84.8 | 38.3 | 14.5 RZ-102I 17.2 56.1 0.215 1.4310 35.5 211.04 154.94 45.9 | 83.8 | 38.9 | 14.9 RZ-100JI 12 60.8 0.25 1.4310 34.95 190.73 129.93 45.9 | 77.5 | 42.8 | 17.4 RZ-106I 13.7 65.2 0.303 1.4310 44.22 200.79 135.59 50.4 | 83.9 | 46.2 | 21.2 RZ-115KI 15 76.9 0.338 1.4310 55.72 228.74 151.84 52.4 | 84.5 | 49.0 | 23.8 RZ-115V-22I 15 71.5 0.537 1.4310 67.55 187.61 116.11 62.5 | 88.4 | 61.5 | 37.7 RZ-115JI 15 55.9 0.545 1.4310 55.72 150.08 94.18 62.6 | 86.8 | 62.7 | 38.4 RZ-120I 17.6 64.6 0.571 1.4310 69.37 177.26 112.66 65.2 | 92.4 | 63.3 | 39.9 RZ-121HI 15.5 75.5 0.637 1.4310 78.31 189.25 113.75 67.2 | 89.7 | 67.2 | 44.7 RZ-115V-21I 15 62.5 0.655 1.4310 67.55 157.81 95.31 68.7 | 92.1 | 67.9 | 46.0 RZ-121GI 15.5 66 0.776 1.4310 78.31 159.38 93.38 74.0 | 93.7 | 73.8 | 54.4 RZ-123I 14.1 59 1.198 1.4310 85.63 125.2 66.2 87.8 | 90.2 | 89.4 | 83.9 RZ-124FI 12.7 68 1.31 1.4310 94.45 135 67 90.9 | 87.0 | 94.2 | 91.4 RZ-130K-21I 16 63 1.426 1.4310 105 131.1 68.1 100.0 | 100.0 | 100.0 | 100.0 RZ-137I 18.6 65 1.57 1.4310 121.3 136.86 71.86 91.0 | 91.0 | 90.7 | 91.3 RZ-140I 18 64.4 1.753 1.4310 125.1 130.42 66.02 88.0 | 92.2 | 90.4 | 81.4 RZ-130K-20I 16 45 2.566 1.4310 105 82.8 37.8 74.6 | 90.5 | 77.8 | 55.5 RZ-141FI 16 53 3.292 1.4310 139.7 91.94 38.94 66.8 | 91.4 | 66.2 | 43.0 RZ-143I 14.5 58.8 3.676 1.4310 153 96.82 38.02 64.0 | 91.3 | 62.2 | 38.3 RZ-147NI 15 74.2 3.989 1.4310 192.2 118.22 44.02 60.6 | 86.8 | 59.6 | 35.3 RZ-156FI 20 63.5 4.398 1.4310 207.8 107.12 43.62 57.8 | 83.7 | 57.3 | 32.4 RZ-157AI 18.5 62 5.755 1.4310 223.4 97.69 35.69 53.3 | 85.6 | 49.7 | 24.6 RZ-147MI 15 54.4 6.306 1.4310 192.2 82.25 27.85 52.5 | 87.3 | 47.8 | 22.3 RZ-160I 15 48.5 15.217 1.4310 269.8 64.69 16.19 40.5 | 80.9 | 31.3 | 9.3 RZ-162U-38I 18 60.5 16.8 1.4310 373.9 80.67 20.17 39.6 | 81.6 | 28.9 | 8.3 RZ-175I 19.2 62 19.478 1.4310 422.9 81.85 19.85 37.9 | 79.3 | 27.0 | 7.2 RZ-162RI 14 61 24.698 1.4310 386.7 75.17 14.17 37.5 | 82.9 | 24.0 | 5.6 RZ-177QI 18 56.9 51.809 1.4310 617.1 67.7 10.8 31.8 | 76.4 | 16.4 | 2.7 Number of similar metal springs: 28 Customs tariff number: 73202085; Extension Spring RZ-130K-21I Country of origin: DE, German; Extension Spring RZ-130K-21I Product image - Extension Springs RZ-130K-21I QR-Code: Extension Spring RZ-130K-21I