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Extension Spring RZ-021DX Stainless steel Ø 0.32 x 3.52 x 27.3 mm / 270° Scaled prices - Extension Spring RZ-021DX Quantity Single price [EUR] 1 6.2300 EUR 2 3.9200 EUR 3 2.5300 EUR 7 2.1100 EUR 17 1.0500 EUR 37 0.6800 EUR 75 0.5300 EUR 125 0.4970 EUR 175 0.4834 EUR 250 0.4713 EUR 350 0.4452 EUR 450 0.4355 EUR Extension Spring Buy Product image Extension Spring RZ-021DX Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring RZ-021DX 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 270 ° Eyelet position d 0.32 mm Wire diameter D mm mean coil diameter De 3.52 mm outer coil diameter Dh 4.2 mm minimum bush diameter L0 27.3 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 22.64 mm length of unstressed spring body Ln 105.68 mm maximum spring length, inner loop to inner loop sn 78.38 mm Maximum spring deflection Fn 3.331 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 2.33 mm distance of inner edge of loop from the spring body R 0.04 N/mm Spring rate F0 0.181 N initial tension Fntol 0.23 N (+/-) tolerance of maximum spring force L0tol 0.9 mm (+/-) tolerance of unstressed length Detol 0.2 mm (+/-) tolerance of outer coil diameter Oesttol 54 degree (+/-) tolerance of loop position Weight 0.4571 g weight of one spring Price group ZG - price group Technical drawing Extension Spring Datasheet Extension Spring RZ-021DX Stainless steel Ø 0.32 x 3.52 x 27.3 mm / 270° Datasheet download pdf file Metal spring characteristic Extension Spring RZ-021DX Stainless steel Ø 0.32 x 3.52 x 27.3 mm / 270° Metal spring characteristic download pdf file CAD data Extension Spring RZ-021DX Stainless steel Ø 0.32 x 3.52 x 27.3 mm / 270° CAD models download: step, stl, iges ... force-path-calculation Extension Spring RZ-021DX Stainless steel Ø 0.32 x 3.52 x 27.3 mm / 270° force-path-calculation Extension Spring RZ-021DX Inquiry formular Extension Spring RZ-021DX Stainless steel Ø 0.32 x 3.52 x 27.3 mm / 270° Inquiry formular Extension Spring RZ-021DX Similar extension springs to Extension Spring RZ-021DX Stainless steel Ø 0.32 x 3.52 x 27.3 mm / 270° 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-021DX 1.4310 0.32 3.52 27.3 3.331 105.68 78.38 0.04 100.0 | 100.0 | 100.0 | 100.0 Z-021DX EN 10270-1 0.32 3.52 27.3 4.191 112.2 84.9 0.047 90.7 | 100.0 | 85.9 | 86.1 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-021EX 3.52 29.9 0.036 1.4310 3.331 117.27 87.37 93.9 | 97.1 | 94.9 | 89.7 RZ-021DX 3.52 27.3 0.04 1.4310 3.331 105.68 78.38 100.0 | 100.0 | 100.0 | 100.0 RZ-021CX 3.52 24.8 0.045 1.4310 3.331 94.19 69.39 93.2 | 96.9 | 94.3 | 88.5 RZ-024XX 4 27.2 0.051 1.4310 4.131 104.46 77.26 87.1 | 92.2 | 89.6 | 79.5 RZ-021BX 3.52 21.9 0.053 1.4310 3.331 81.3 59.4 85.7 | 93.4 | 87.9 | 75.8 RZ-021AX 3.52 20 0.06 1.4310 3.331 72.54 52.54 80.5 | 91.1 | 83.5 | 67.0 RZ-030BX 4.4 27.8 0.065 1.4310 5.101 102.04 74.24 76.0 | 86.1 | 80.0 | 61.9 RZ-024EX 2.82 28.8 0.076 1.4310 4.111 79.87 51.07 72.5 | 91.6 | 73.1 | 52.8 RZ-024DX 2.82 26.2 0.084 1.4310 4.111 72.02 45.82 69.7 | 92.0 | 69.7 | 47.4 RZ-033DX 3.6 32.9 0.098 1.4310 6.181 91.45 58.55 63.8 | 86.9 | 64.3 | 40.3 RZ-033CX 3.6 29.7 0.111 1.4310 6.181 81.54 51.84 61.9 | 89.9 | 60.0 | 35.6 RZ-033BX 3.6 26.5 0.127 1.4310 6.181 71.62 45.12 59.5 | 91.6 | 55.7 | 31.0 RZ-033AX 3.6 23.7 0.146 1.4310 6.181 62.94 39.24 55.7 | 88.2 | 52.0 | 27.0 RZ-033X 3.6 20.8 0.172 1.4310 6.181 54.17 33.37 51.9 | 84.7 | 48.2 | 22.9 RZ-036CX 2.9 28.5 0.232 1.4310 7.551 58.42 29.92 48.0 | 86.1 | 41.1 | 16.8 RZ-045HX 4 30 0.262 1.4310 10.52 67.13 37.13 45.2 | 81.0 | 39.5 | 15.0 RZ-036BX 2.9 25.3 0.267 1.4310 7.551 51.34 26.04 46.1 | 85.0 | 38.7 | 14.7 Number of similar metal springs: 16 Customs tariff number: 73202085; Extension Spring RZ-021DX Country of origin: DE, German; Extension Spring RZ-021DX Product image - Extension Springs RZ-021DX QR-Code: Extension Spring RZ-021DX