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Extension Spring Z-177I Spring steel Ø 3.2 x 19.2 x 151 mm / 180° Scaled prices - Extension Spring Z-177I Quantity Single price [EUR] 1 7.0400 EUR 2 4.4400 EUR 3 3.4600 EUR 7 2.9500 EUR 17 2.9500 EUR 37 2.9500 EUR 75 2.9500 EUR 125 2.9500 EUR 175 2.9500 EUR 250 2.9500 EUR 350 2.9500 EUR 450 2.9500 EUR Extension Spring Buy Product image Extension Spring Z-177I Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-177I 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 3.2 mm Wire diameter D mm mean coil diameter De 19.2 mm outer coil diameter Dh 24.3 mm minimum bush diameter L0 151 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 129.6 mm length of unstressed spring body Ln 221.36 mm maximum spring length, inner loop to inner loop sn 70.36 mm Maximum spring deflection Fn 510 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 10.7 mm distance of inner edge of loop from the spring body R 6.603 N/mm Spring rate F0 45.5 N initial tension Fntol 38.29 N (+/-) tolerance of maximum spring force L0tol 2 mm (+/-) tolerance of unstressed length Detol 0.3 mm (+/-) tolerance of outer coil diameter Oesttol 34 degree (+/-) tolerance of loop position Weight 131.86 g weight of one spring Price group ###ZN - price group Technical drawing Extension Spring Datasheet Extension Spring Z-177I Spring steel Ø 3.2 x 19.2 x 151 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-177I Spring steel Ø 3.2 x 19.2 x 151 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-177I Spring steel Ø 3.2 x 19.2 x 151 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-177I Spring steel Ø 3.2 x 19.2 x 151 mm / 180° force-path-calculation Extension Spring Z-177I Inquiry formular Extension Spring Z-177I Spring steel Ø 3.2 x 19.2 x 151 mm / 180° Inquiry formular Extension Spring Z-177I Similar extension springs to Extension Spring Z-177I Spring steel Ø 3.2 x 19.2 x 151 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-177I EN 10270-1 3.2 19.2 151 510 221.36 70.36 6.603 100.0 | 100.0 | 100.0 | 100.0 RZ-177I 1.4310 3.2 19.2 151 422.9 219.17 68.17 5.671 91.8 | 100.0 | 89.9 | 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-141JI 16 155 0.893 EN 10270-1 166.7 325.39 170.39 43.9 | 81.1 | 37.0 | 13.5 Z-156AI 22.5 148 1.07 EN 10270-1 223.8 340.69 192.69 47.8 | 87.2 | 40.2 | 16.0 Z-156KI 20 163.5 1.362 EN 10270-1 249.9 332.14 168.64 51.5 | 88.8 | 45.4 | 20.4 Z-159CI 18.5 179 1.58 EN 10270-1 268.6 334.75 155.75 53.0 | 86.3 | 48.9 | 23.8 Z-159BI 18.5 159 1.816 EN 10270-1 268.6 294.49 135.49 56.5 | 89.8 | 52.3 | 27.3 Z-147PI 15 151 1.913 EN 10270-1 229.9 260.36 109.36 55.3 | 82.3 | 54.7 | 29.0 Z-159AI 18.5 141 2.089 EN 10270-1 268.6 258.76 117.76 59.0 | 89.3 | 56.2 | 31.5 Z-162O-02I 20 171 2.39 EN 10270-1 341.5 302.36 131.36 62.2 | 90.6 | 60.3 | 35.9 Z-159I 18.5 124 2.46 EN 10270-1 268.6 224.03 100.03 61.4 | 85.5 | 61.5 | 37.0 Z-162O-01I 20 146 2.896 EN 10270-1 341.5 254.4 108.4 67.6 | 93.4 | 65.9 | 43.5 Z-162OI 20 138 3.115 EN 10270-1 341.5 238.8 100.8 68.9 | 91.6 | 68.4 | 46.7 Z-162U-43I 18 162.5 5.258 EN 10270-1 452.6 240.26 77.76 87.8 | 93.5 | 89.6 | 80.3 Z-177AI 19.2 174 5.609 EN 10270-1 510 256.83 82.83 91.0 | 95.6 | 92.5 | 84.9 Z-162U-42I 18 144.5 6.037 EN 10270-1 452.6 212.22 67.72 93.0 | 94.4 | 92.5 | 92.2 Z-177I 19.2 151 6.603 EN 10270-1 510 221.36 70.36 100.0 | 100.0 | 100.0 | 100.0 Z-177TI 18 165 14.508 EN 10270-1 739.6 211.03 46.03 67.9 | 91.4 | 67.2 | 45.1 Number of similar metal springs: 15 Customs tariff number: 73202085; Extension Spring Z-177I Country of origin: DE, German; Extension Spring Z-177I Product image - Extension Springs Z-177I QR-Code: Extension Spring Z-177I