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Extension Spring Z-187I Spring steel Ø 4 x 36 x 160 mm / 180° Scaled prices - Extension Spring Z-187I Quantity Single price [EUR] 1 12.9200 EUR 2 10.2900 EUR 3 5.8600 EUR 7 3.7100 EUR 17 3.7100 EUR 37 3.7100 EUR 75 3.7100 EUR 125 3.7100 EUR 175 3.7100 EUR 250 3.7100 EUR 350 3.7100 EUR Extension Spring Buy Product image Extension Spring Z-187I Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-187I 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 4 mm Wire diameter D mm mean coil diameter De 36 mm outer coil diameter Dh 42.5 mm minimum bush diameter L0 160 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 114 mm length of unstressed spring body Ln 330.63 mm maximum spring length, inner loop to inner loop sn 170.63 mm Maximum spring deflection Fn 528.1 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 23 mm distance of inner edge of loop from the spring body R 2.894 N/mm Spring rate F0 34.3 N initial tension Fntol 26.6 N (+/-) tolerance of maximum spring force L0tol 2 mm (+/-) tolerance of unstressed length Detol 0.5 mm (+/-) tolerance of outer coil diameter Oesttol 30 degree (+/-) tolerance of loop position Weight 292.1825 g weight of one spring Price group ###AD - price group Technical drawing Extension Spring Datasheet Extension Spring Z-187I Spring steel Ø 4 x 36 x 160 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-187I Spring steel Ø 4 x 36 x 160 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-187I Spring steel Ø 4 x 36 x 160 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-187I Spring steel Ø 4 x 36 x 160 mm / 180° force-path-calculation Extension Spring Z-187I Inquiry formular Extension Spring Z-187I Spring steel Ø 4 x 36 x 160 mm / 180° Inquiry formular Extension Spring Z-187I Similar extension springs to Extension Spring Z-187I Spring steel Ø 4 x 36 x 160 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-187I EN 10270-1 4 36 160 528.1 330.63 170.63 2.894 100.0 | 100.0 | 100.0 | 100.0 RZ-187I 1.4310 4 36 160 443.6 327.42 167.42 2.486 92.2 | 100.0 | 91.1 | 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-153AI 27.5 156 0.548 EN 10270-1 184.9 468.61 312.61 47.6 | 78.8 | 44.8 | 19.1 Z-162E-12I 38 126 0.58 EN 10270-1 180 419.2 293.2 49.0 | 81.2 | 46.1 | 19.8 Z-162U-01I 40 140 0.592 EN 10270-1 214.2 482.2 342.2 49.9 | 84.2 | 45.2 | 20.2 Z-168AI 35.2 199 0.701 EN 10270-1 290.5 586.71 387.71 53.3 | 86.1 | 49.5 | 24.2 Z-162U-23I 32 185 0.728 EN 10270-1 265.6 521.86 336.86 53.1 | 83.5 | 50.5 | 25.5 Z-162JI 30 154 0.788 EN 10270-1 233.4 427.78 273.78 54.7 | 83.2 | 53.3 | 27.5 Z-168I 35.2 177 0.825 EN 10270-1 290.5 506.35 329.35 57.1 | 89.4 | 53.4 | 28.5 Z-162U-22I 32 167 0.835 EN 10270-1 265.6 460.39 293.39 56.7 | 86.6 | 54.2 | 29.2 Z-162U-21I 32 146 1.01 EN 10270-1 265.6 388.68 242.68 60.2 | 85.0 | 60.3 | 35.4 Z-167I 35.2 129 1.331 EN 10270-1 290.5 333.28 204.28 67.1 | 86.1 | 69.3 | 45.9 Z-177HI 40 146 1.448 EN 10270-1 357.1 379.08 233.08 70.1 | 90.4 | 70.4 | 49.5 Z-171I 28.2 166 1.731 EN 10270-1 358.7 359.71 193.71 74.2 | 84.9 | 78.0 | 59.8 Z-177K-02I 32 179 1.992 EN 10270-1 441.6 382.97 203.97 81.0 | 89.4 | 83.6 | 70.0 Z-177K-01I 32 154 2.449 EN 10270-1 441.6 319.89 165.89 89.4 | 91.7 | 90.4 | 86.0 Z-187I 36 160 2.894 EN 10270-1 528.1 330.63 170.63 100.0 | 100.0 | 100.0 | 100.0 Z-217I 40 178 3.395 EN 10270-1 658.2 355.22 177.22 87.1 | 89.6 | 88.3 | 83.3 Z-186AI 36 132 3.88 EN 10270-1 528.1 259.2 127.2 85.3 | 94.2 | 87.3 | 74.5 Z-216JI 40 146 4.56 EN 10270-1 658.2 278.1 132.1 77.0 | 90.0 | 78.8 | 62.1 Z-195I 29 149 6.07 EN 10270-1 645.8 248.17 99.17 69.6 | 91.2 | 69.9 | 47.5 Z-246JI 40 156 7.24 EN 10270-1 873.5 266.2 110.2 63.6 | 89.2 | 62.5 | 39.0 Z-224I 30 162 9.161 EN 10270-1 858.7 247.88 85.88 59.1 | 90.3 | 55.9 | 31.0 Z-283JI 40 165 11.07 EN 10270-1 1134 256.6 91.6 53.9 | 86.6 | 50.1 | 25.0 Z-254I 30 175 14.818 EN 10270-1 1134 244.13 69.13 49.1 | 84.9 | 43.5 | 18.9 Z-253JI 30 140 19.87 EN 10270-1 1134 191.5 51.5 45.3 | 83.6 | 38.4 | 14.1 Z-320JI 40 180 20.45 EN 10270-1 1632 250 70 43.6 | 80.8 | 36.7 | 13.3 Number of similar metal springs: 24 Customs tariff number: 73202085; Extension Spring Z-187I Country of origin: DE, German; Extension Spring Z-187I Product image - Extension Springs Z-187I QR-Code: Extension Spring Z-187I