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Extension Spring Z-185I Spring steel Ø 4 x 44 x 373 mm / 180° Scaled prices - Extension Spring Z-185I Quantity Single price [EUR] 1 16.9900 EUR 2 13.5400 EUR 3 9.7100 EUR 7 8.0900 EUR 17 8.0900 EUR 37 8.0900 EUR 75 8.0900 EUR 125 8.0900 EUR 175 8.0900 EUR 250 8.0900 EUR 350 8.0900 EUR Extension Spring Buy Product image Extension Spring Z-185I Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-185I 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 44 mm outer coil diameter Dh 50.6 mm minimum bush diameter L0 373 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 314 mm length of unstressed spring body Ln 1156.22 mm maximum spring length, inner loop to inner loop sn 783.22 mm Maximum spring deflection Fn 436.3 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 29.5 mm distance of inner edge of loop from the spring body R 0.526 N/mm Spring rate F0 24.5 N initial tension Fntol 19.65 N (+/-) tolerance of maximum spring force L0tol 4 mm (+/-) tolerance of unstressed length Detol 0.6 mm (+/-) tolerance of outer coil diameter Oesttol 57 degree (+/-) tolerance of loop position Weight 989.5496 g weight of one spring Price group ###AT - price group Technical drawing Extension Spring Datasheet Extension Spring Z-185I Spring steel Ø 4 x 44 x 373 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-185I Spring steel Ø 4 x 44 x 373 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-185I Spring steel Ø 4 x 44 x 373 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-185I Spring steel Ø 4 x 44 x 373 mm / 180° force-path-calculation Extension Spring Z-185I Inquiry formular Extension Spring Z-185I Spring steel Ø 4 x 44 x 373 mm / 180° Inquiry formular Extension Spring Z-185I Similar extension springs to Extension Spring Z-185I Spring steel Ø 4 x 44 x 373 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-185I EN 10270-1 4 44 373 436.3 1156.22 783.22 0.526 100.0 | 100.0 | 100.0 | 100.0 RZ-185I 1.4310 4 44 373 366.5 1141.26 768.26 0.452 92.2 | 100.0 | 91.0 | 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-185I 44 373 0.526 EN 10270-1 436.3 1156.22 783.22 100.0 | 100.0 | 100.0 | 100.0 Z-184I 44 341 0.586 EN 10270-1 436.3 1043.37 702.37 93.9 | 97.1 | 94.8 | 89.7 Z-216I 50 382 0.638 EN 10270-1 532.3 1172.37 790.37 88.3 | 91.5 | 90.5 | 82.7 Z-183I 44 309 0.663 EN 10270-1 436.3 930.52 621.52 71.8 | 92.5 | 72.0 | 50.7 Z-215I 50 346 0.721 EN 10270-1 532.3 1045.39 699.39 82.9 | 89.9 | 85.6 | 73.2 Z-182I 44 277 0.762 EN 10270-1 436.3 817.67 540.67 81.7 | 91.4 | 84.5 | 69.0 Z-246I 50 417 1.005 EN 10270-1 707.9 1074.38 657.38 70.1 | 85.8 | 72.8 | 51.7 Z-193I 36 360 1.027 EN 10270-1 528.1 840.86 480.86 87.7 | 94.1 | 89.7 | 79.4 Z-245I 50 377 1.136 EN 10270-1 707.9 958.71 581.71 67.6 | 89.0 | 68.0 | 45.8 Z-244I 50 337 1.306 EN 10270-1 707.9 843.04 506.04 63.0 | 86.1 | 63.1 | 39.8 Z-223I 40 366 1.344 EN 10270-1 658.2 813.89 447.89 64.1 | 92.6 | 61.7 | 37.9 Z-222I 40 330 1.518 EN 10270-1 658.2 726.34 396.34 87.0 | 89.5 | 88.3 | 83.3 Z-282I 50 406 1.72 EN 10270-1 921.2 895.08 489.08 56.2 | 84.2 | 54.9 | 29.6 Z-281I 50 362 1.977 EN 10270-1 921.2 787.46 425.46 54.2 | 85.9 | 50.8 | 25.7 Z-253I 40 401 2.137 EN 10270-1 873.5 774.71 373.71 53.5 | 88.0 | 48.8 | 23.8 Z-280I 50 324 2.275 EN 10270-1 921.2 693.79 369.79 50.7 | 82.5 | 47.3 | 22.4 Number of similar metal springs: 15 Customs tariff number: 73202085; Extension Spring Z-185I Country of origin: DE, German; Extension Spring Z-185I Product image - Extension Springs Z-185I QR-Code: Extension Spring Z-185I