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Extension Spring Z-191I Spring steel Ø 4 x 36 x 296 mm / 180° Scaled prices - Extension Spring Z-191I Quantity Single price [EUR] 1 14.9000 EUR 2 11.8700 EUR 3 7.7300 EUR 7 5.7700 EUR 17 5.7700 EUR 37 5.7700 EUR 75 5.7700 EUR 125 5.7700 EUR 175 5.7700 EUR 250 5.7700 EUR 350 5.7700 EUR Extension Spring Buy Product image Extension Spring Z-191I Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-191I 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 296 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 250 mm length of unstressed spring body Ln 677.58 mm maximum spring length, inner loop to inner loop sn 381.58 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 1.294 N/mm Spring rate F0 34.3 N initial tension Fntol 25.11 N (+/-) tolerance of maximum spring force L0tol 3 mm (+/-) tolerance of unstressed length Detol 0.5 mm (+/-) tolerance of outer coil diameter Oesttol 45 degree (+/-) tolerance of loop position Weight 631.8134 g weight of one spring Price group ###AM - price group Technical drawing Extension Spring Datasheet Extension Spring Z-191I Spring steel Ø 4 x 36 x 296 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-191I Spring steel Ø 4 x 36 x 296 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-191I Spring steel Ø 4 x 36 x 296 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-191I Spring steel Ø 4 x 36 x 296 mm / 180° force-path-calculation Extension Spring Z-191I Inquiry formular Extension Spring Z-191I Spring steel Ø 4 x 36 x 296 mm / 180° Inquiry formular Extension Spring Z-191I Similar extension springs to Extension Spring Z-191I Spring steel Ø 4 x 36 x 296 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-191I EN 10270-1 4 36 296 528.1 677.58 381.58 1.294 100.0 | 100.0 | 100.0 | 100.0 RZ-191I 1.4310 4 36 296 443.6 670.42 374.42 1.112 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-162U-07I 40 266 0.234 EN 10270-1 214.2 1130.83 864.83 48.4 | 85.0 | 42.3 | 17.9 Z-168EI 35.2 298 0.421 EN 10270-1 290.5 944.19 646.19 60.6 | 92.4 | 57.0 | 32.5 Z-168DI 35.2 273 0.469 EN 10270-1 290.5 852.48 579.48 62.2 | 90.0 | 60.4 | 36.2 Z-162U-26I 32 254 0.487 EN 10270-1 265.6 757.47 503.47 61.5 | 83.2 | 63.0 | 38.1 Z-168CI 35.2 247 0.53 EN 10270-1 290.5 759.78 512.78 64.2 | 87.1 | 64.7 | 40.9 Z-177KI 40 272 0.596 EN 10270-1 357.1 838.06 566.06 67.9 | 90.6 | 67.5 | 45.6 Z-168BI 35.2 222 0.609 EN 10270-1 290.5 668.08 446.08 67.2 | 84.3 | 70.3 | 47.1 Z-183I 44 309 0.663 EN 10270-1 436.3 930.52 621.52 71.8 | 92.5 | 72.0 | 50.7 Z-171EI 28.2 287 0.882 EN 10270-1 358.7 667.06 380.06 79.0 | 85.1 | 83.8 | 68.2 Z-193I 36 360 1.027 EN 10270-1 528.1 840.86 480.86 87.7 | 94.1 | 89.7 | 79.4 Z-192I 36 328 1.145 EN 10270-1 528.1 759.22 431.22 93.2 | 96.7 | 94.2 | 88.5 Z-191I 36 296 1.294 EN 10270-1 528.1 677.58 381.58 100.0 | 100.0 | 100.0 | 100.0 Z-190I 36 264 1.488 EN 10270-1 528.1 595.95 331.95 92.3 | 96.4 | 93.5 | 87.0 Z-222I 40 330 1.518 EN 10270-1 658.2 726.34 396.34 87.0 | 89.5 | 88.3 | 83.3 Z-189I 36 236 1.712 EN 10270-1 528.1 524.51 288.51 85.6 | 93.2 | 87.8 | 75.6 Z-221I 40 295 1.745 EN 10270-1 658.2 639.78 344.78 83.5 | 92.9 | 85.3 | 72.5 Z-220I 40 264 2.008 EN 10270-1 658.2 563.67 299.67 77.3 | 89.4 | 79.4 | 63.0 Z-200I 29 317 2.403 EN 10270-1 645.8 567.62 250.62 72.9 | 91.3 | 73.7 | 53.7 Z-199I 29 285 2.714 EN 10270-1 645.8 506.77 221.77 69.9 | 92.3 | 69.9 | 47.5 Z-251I 40 321 2.776 EN 10270-1 873.5 608.68 287.68 67.0 | 87.4 | 67.9 | 45.6 Z-250I 40 286 3.194 EN 10270-1 873.5 536.04 250.04 63.8 | 88.9 | 63.0 | 39.6 Z-249I 40 256 3.667 EN 10270-1 873.5 473.77 217.77 59.6 | 85.5 | 58.8 | 34.5 Z-229I 30 315 4.097 EN 10270-1 858.7 507.06 192.06 58.5 | 88.7 | 55.9 | 31.0 Z-228I 30 279 4.709 EN 10270-1 858.7 446.08 167.08 56.1 | 88.8 | 52.6 | 26.9 Z-287I 40 308 4.882 EN 10270-1 1134 515.74 207.74 54.0 | 86.3 | 50.5 | 25.4 Z-286I 40 275 5.605 EN 10270-1 1134 455.93 180.93 51.4 | 85.2 | 47.0 | 22.1 Z-258I 30 305 7.617 EN 10270-1 1134 439.49 134.49 48.0 | 86.8 | 40.9 | 16.4 Number of similar metal springs: 26 Customs tariff number: 73202085; Extension Spring Z-191I Country of origin: DE, German; Extension Spring Z-191I Product image - Extension Springs Z-191I QR-Code: Extension Spring Z-191I