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Extension Spring RZ-149X Stainless steel Ø 2.5 x 34.5 x 112 mm / 270° Scaled prices - Extension Spring RZ-149X Quantity Single price [EUR] 1 7.3900 EUR 2 4.6600 EUR 3 3.7300 EUR 7 3.1800 EUR 17 1.7800 EUR 37 1.3800 EUR 75 1.2300 EUR 125 1.2300 EUR 175 1.2300 EUR 250 1.2300 EUR 350 1.2300 EUR 450 1.2300 EUR Extension Spring Buy Product image Extension Spring RZ-149X Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring RZ-149X 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 2.5 mm Wire diameter D mm mean coil diameter De 34.5 mm outer coil diameter Dh 38.9 mm minimum bush diameter L0 112 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 64.38 mm length of unstressed spring body Ln 386.41 mm maximum spring length, inner loop to inner loop sn 274.41 mm Maximum spring deflection Fn 123.5 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 23.81 mm distance of inner edge of loop from the spring body R 0.421 N/mm Spring rate F0 7.9 N initial tension Fntol 8.25 N (+/-) tolerance of maximum spring force L0tol 2.4 mm (+/-) tolerance of unstressed length Detol 0.6 mm (+/-) tolerance of outer coil diameter Oesttol 38 degree (+/-) tolerance of loop position Weight 103.4111 g weight of one spring Price group #ZP - price group Technical drawing Extension Spring Datasheet Extension Spring RZ-149X Stainless steel Ø 2.5 x 34.5 x 112 mm / 270° Datasheet download pdf file Metal spring characteristic Extension Spring RZ-149X Stainless steel Ø 2.5 x 34.5 x 112 mm / 270° Metal spring characteristic download pdf file CAD data Extension Spring RZ-149X Stainless steel Ø 2.5 x 34.5 x 112 mm / 270° CAD models download: step, stl, iges ... force-path-calculation Extension Spring RZ-149X Stainless steel Ø 2.5 x 34.5 x 112 mm / 270° force-path-calculation Extension Spring RZ-149X Inquiry formular Extension Spring RZ-149X Stainless steel Ø 2.5 x 34.5 x 112 mm / 270° Inquiry formular Extension Spring RZ-149X Similar extension springs to Extension Spring RZ-149X Stainless steel Ø 2.5 x 34.5 x 112 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-149X 1.4310 2.5 34.5 112 123.5 386.41 274.41 0.421 100.0 | 100.0 | 100.0 | 100.0 Z-149X EN 10270-1 2.5 34.5 112 148.5 394.65 282.65 0.491 91.9 | 100.0 | 90.1 | 85.7 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-130E-13X 24 107.5 0.211 1.4310 73.5 438 330.5 66.6 | 79.2 | 71.3 | 49.4 RZ-133X 27 118 0.225 1.4310 84.86 470.1 352.1 70.4 | 84.4 | 73.3 | 53.6 RZ-147E-23X 30 133 0.24 1.4310 104.3 553 420 72.2 | 86.4 | 74.9 | 55.2 RZ-150X 34.5 149 0.262 1.4310 123.5 589.72 440.72 78.4 | 91.7 | 81.1 | 62.3 RZ-147E-22X 30 102 0.385 1.4310 104.3 363.5 261.5 89.1 | 88.7 | 89.9 | 88.6 RZ-149X 34.5 112 0.421 1.4310 123.5 386.41 274.41 100.0 | 100.0 | 100.0 | 100.0 RZ-162E-12X 38 126 0.498 1.4310 158 429.5 303.5 86.8 | 89.7 | 84.3 | 86.5 RZ-162E-11X 38 100.5 0.783 1.4310 158 293.6 193.1 73.1 | 89.9 | 74.3 | 55.0 RZ-152X 27.5 101 0.884 1.4310 153.7 262.55 161.55 69.0 | 90.0 | 69.6 | 47.3 RZ-148X 34.5 79.7 0.888 1.4310 123.5 209.97 130.27 70.5 | 90.4 | 73.7 | 47.5 RZ-162U-10X 40 101 0.949 1.4310 176.9 277.8 176.8 66.2 | 86.6 | 67.1 | 45.0 RZ-162U-20X 32 128 1.047 1.4310 219.4 321.86 193.86 63.7 | 87.9 | 63.5 | 39.8 RZ-162HX 30 112 1.08 1.4310 193.3 278.12 166.12 64.3 | 92.1 | 62.2 | 38.7 RZ-167X 35.2 129 1.131 1.4310 240.9 328.74 199.74 62.3 | 87.7 | 62.0 | 37.3 RZ-162U-19X 32 108 1.4 1.4310 219.4 252.9 144.9 58.4 | 90.8 | 54.5 | 29.7 RZ-177GX 40 114 1.935 1.4310 298 259.99 145.99 51.3 | 84.6 | 47.3 | 22.0 RZ-166AX 35.2 90.8 2.196 1.4310 240.9 193.7 102.9 49.8 | 85.7 | 44.4 | 19.2 RZ-162U-18X 32 83.5 2.279 1.4310 219.4 172.6 89.1 48.7 | 83.5 | 44.4 | 18.3 RZ-170X 28.2 118 2.373 1.4310 297.5 235.48 117.48 48.3 | 84.9 | 42.2 | 17.8 RZ-166X 35.2 87.6 2.383 1.4310 240.9 182.43 94.83 48.5 | 84.8 | 42.9 | 17.7 RZ-178X 44 117 2.545 1.4310 366.5 253.3 136.3 45.8 | 78.9 | 41.7 | 16.7 Number of similar metal springs: 20 Customs tariff number: 73202085; Extension Spring RZ-149X Country of origin: DE, German; Extension Spring RZ-149X Product image - Extension Springs RZ-149X QR-Code: Extension Spring RZ-149X