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Extension Spring Z-320JI Spring steel Ø 6.3 x 40 x 180 mm / 180° Scaled prices - Extension Spring Z-320JI Quantity Single price [EUR] 1 15.2800 EUR 2 12.1700 EUR 3 7.9400 EUR 7 6.0400 EUR 17 6.0400 EUR 37 6.0400 EUR 75 6.0400 EUR 125 6.0400 EUR 175 6.0400 EUR 250 6.0400 EUR 350 6.0400 EUR Extension Spring Buy Product image Extension Spring Z-320JI Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-320JI 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 6.3 mm Wire diameter D mm mean coil diameter De 40 mm outer coil diameter Dh 50 mm minimum bush diameter L0 180 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 135.45 mm length of unstressed spring body Ln 250 mm maximum spring length, inner loop to inner loop sn 70 mm Maximum spring deflection Fn 1632 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 22.3 mm distance of inner edge of loop from the spring body R 20.45 N/mm Spring rate F0 200 N initial tension Fntol 113.5 N (+/-) tolerance of maximum spring force L0tol 2.5 mm (+/-) tolerance of unstressed length Detol 0.5 mm (+/-) tolerance of outer coil diameter Oesttol 25 degree (+/-) tolerance of loop position Weight 580.6298 g weight of one spring Price group ###AN - price group Technical drawing Extension Spring Datasheet Extension Spring Z-320JI Spring steel Ø 6.3 x 40 x 180 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-320JI Spring steel Ø 6.3 x 40 x 180 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-320JI Spring steel Ø 6.3 x 40 x 180 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-320JI Spring steel Ø 6.3 x 40 x 180 mm / 180° force-path-calculation Extension Spring Z-320JI Inquiry formular Extension Spring Z-320JI Spring steel Ø 6.3 x 40 x 180 mm / 180° Inquiry formular Extension Spring Z-320JI Similar extension springs to Extension Spring Z-320JI Spring steel Ø 6.3 x 40 x 180 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-320JI EN 10270-1 6.3 40 180 1632 250 70 20.45 100.0 | 100.0 | 100.0 | 100.0 Number of similar metal springs: 1 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-188I 36 212 1.965 EN 10270-1 528.1 463.29 251.29 39.5 | 79.5 | 30.1 | 9.0 Z-177K-02I 32 179 1.992 EN 10270-1 441.6 382.97 203.97 39.6 | 78.9 | 30.7 | 9.3 Z-218I 40 205 2.787 EN 10270-1 658.2 420.09 215.09 45.3 | 86.4 | 36.4 | 13.1 Z-187I 36 160 2.894 EN 10270-1 528.1 330.63 170.63 43.6 | 80.8 | 36.7 | 13.3 Z-217I 40 178 3.395 EN 10270-1 658.2 355.22 177.22 48.7 | 90.1 | 39.9 | 15.9 Z-248I 40 221 4.433 EN 10270-1 873.5 401.13 180.13 51.3 | 86.9 | 46.2 | 20.8 Z-216JI 40 146 4.56 EN 10270-1 658.2 278.1 132.1 50.7 | 84.2 | 46.7 | 21.4 Z-276JI 50 182 5.16 EN 10270-1 921.2 345 163 54.2 | 88.7 | 49.7 | 24.2 Z-247I 40 191 5.4 EN 10270-1 873.5 338.87 147.87 55.7 | 91.2 | 50.4 | 25.3 Z-246JI 40 156 7.24 EN 10270-1 873.5 266.2 110.2 60.4 | 88.7 | 58.5 | 34.0 Z-284I 40 203 8.255 EN 10270-1 1134 325.86 122.86 64.9 | 92.0 | 63.2 | 39.6 Z-283JI 40 165 11.07 EN 10270-1 1134 256.6 91.6 73.0 | 93.0 | 73.0 | 53.1 Z-254I 30 175 14.818 EN 10270-1 1134 244.13 69.13 79.4 | 83.9 | 84.1 | 70.4 Z-321I 40 224 15.248 EN 10270-1 1632 317.95 93.95 85.1 | 93.5 | 87.3 | 74.5 Z-320JI 40 180 20.45 EN 10270-1 1632 250 70 100.0 | 100.0 | 100.0 | 100.0 Number of similar metal springs: 14 Customs tariff number: 73202085; Extension Spring Z-320JI Country of origin: DE, German; Extension Spring Z-320JI Product image - Extension Springs Z-320JI QR-Code: Extension Spring Z-320JI