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Extension Spring Z-153EI Spring steel Ø 2.5 x 27.5 x 234 mm / 180° Scaled prices - Extension Spring Z-153EI Quantity Single price [EUR] 1 7.8500 EUR 2 4.9500 EUR 3 4.0000 EUR 7 3.4100 EUR 17 2.2200 EUR 37 1.7900 EUR 75 1.6600 EUR 125 1.6600 EUR 175 1.6600 EUR 250 1.6600 EUR 350 1.6600 EUR 450 1.6600 EUR Extension Spring Buy Product image Extension Spring Z-153EI Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-153EI Formula symbols Value Unit Description Material EN 10270-1 - 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 27.5 mm outer coil diameter Dh 31.7 mm minimum bush diameter L0 234 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 196.25 mm length of unstressed spring body Ln 755.01 mm maximum spring length, inner loop to inner loop sn 521.01 mm Maximum spring deflection Fn 184.9 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 18.87 mm distance of inner edge of loop from the spring body R 0.329 N/mm Spring rate F0 13.71 N initial tension Fntol 8.67 N (+/-) tolerance of maximum spring force L0tol 3 mm (+/-) tolerance of unstressed length Detol 0.45 mm (+/-) tolerance of outer coil diameter Oesttol 57 degree (+/-) tolerance of loop position Weight 241.59 g weight of one spring Price group #ZS - price group Technical drawing Extension Spring Datasheet Extension Spring Z-153EI Spring steel Ø 2.5 x 27.5 x 234 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-153EI Spring steel Ø 2.5 x 27.5 x 234 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-153EI Spring steel Ø 2.5 x 27.5 x 234 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-153EI Spring steel Ø 2.5 x 27.5 x 234 mm / 180° force-path-calculation Extension Spring Z-153EI Inquiry formular Extension Spring Z-153EI Spring steel Ø 2.5 x 27.5 x 234 mm / 180° Inquiry formular Extension Spring Z-153EI Similar extension springs to Extension Spring Z-153EI Spring steel Ø 2.5 x 27.5 x 234 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 Z-153EI EN 10270-1 2.5 27.5 234 184.9 755.01 521.01 0.329 100.0 | 100.0 | 100.0 | 100.0 RZ-153EI 1.4310 2.5 27.5 234 153.7 739.86 505.86 0.282 91.9 | 100.0 | 90.1 | 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 Z-153EI 27.5 234 0.329 EN 10270-1 184.9 755.01 521.01 100.0 | 100.0 | 100.0 | 100.0 Z-153DI 27.5 213 0.366 EN 10270-1 184.9 680.23 467.23 93.8 | 97.0 | 94.8 | 89.7 Z-153CI 27.5 193 0.414 EN 10270-1 184.9 606.45 413.45 87.7 | 94.2 | 89.7 | 79.4 Z-162U-26I 32 254 0.487 EN 10270-1 265.6 757.47 503.47 79.2 | 87.1 | 83.1 | 67.3 Z-162KI 30 210 0.526 EN 10270-1 233.4 622.41 412.41 77.4 | 90.2 | 79.2 | 62.7 Z-162U-25I 32 230 0.55 EN 10270-1 265.6 675.52 445.52 75.4 | 89.2 | 77.6 | 59.5 Z-156EI 22.5 225 0.642 EN 10270-1 223.8 546.14 321.14 71.9 | 92.7 | 72.1 | 50.9 Z-162K-04I 25 227 0.836 EN 10270-1 277.6 533.34 306.34 64.8 | 92.4 | 62.7 | 39.2 Z-162K-03I 25 199 0.978 EN 10270-1 277.6 460.62 261.62 60.1 | 88.4 | 58.4 | 33.4 Z-171DI 28.2 262 0.984 EN 10270-1 358.7 602.83 340.83 60.2 | 88.3 | 58.5 | 33.7 Z-171CI 28.2 236 1.112 EN 10270-1 358.7 537.59 301.59 58.7 | 91.6 | 54.7 | 29.8 Z-171BI 28.2 210 1.278 EN 10270-1 358.7 472.36 262.36 55.1 | 88.5 | 51.0 | 26.0 Z-162U-36I 24 241 1.282 EN 10270-1 348.5 491.43 250.43 55.1 | 89.2 | 50.6 | 25.5 Z-162U-35I 24 217 1.449 EN 10270-1 348.5 438.53 221.53 52.7 | 87.8 | 47.8 | 22.6 Z-177K-04I 32 230 1.45 EN 10270-1 441.6 510.12 280.12 51.6 | 84.6 | 47.8 | 22.5 Z-171AI 28.2 188 1.47 EN 10270-1 358.7 416.04 228.04 51.8 | 85.3 | 47.7 | 22.6 Number of similar metal springs: 15 Customs tariff number: 73202085; Extension Spring Z-153EI Country of origin: DE, German; Extension Spring Z-153EI Product image - Extension Springs Z-153EI QR-Code: Extension Spring Z-153EI