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Extension Spring Z-377I Spring steel Ø 8 x 60 x 450 mm / 180° Scaled prices - Extension Spring Z-377I Quantity Single price [EUR] 1 56.6900 EUR 2 45.1600 EUR 3 43.4800 EUR 7 39.3200 EUR 17 39.3200 EUR 37 39.3200 EUR 75 39.3200 EUR 125 39.3200 EUR 175 39.3200 EUR 250 39.3200 EUR 350 39.3200 EUR Extension Spring Buy Product image Extension Spring Z-377I Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring Z-377I 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 8 mm Wire diameter D mm mean coil diameter De 60 mm outer coil diameter Dh 73 mm minimum bush diameter L0 450 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 380 mm length of unstressed spring body Ln 746.53 mm maximum spring length, inner loop to inner loop sn 296.53 mm Maximum spring deflection Fn 2132 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 35 mm distance of inner edge of loop from the spring body R 6.382 N/mm Spring rate F0 240 N initial tension Fntol 114.11 N (+/-) tolerance of maximum spring force L0tol 6.75 mm (+/-) tolerance of unstressed length Detol 0.8 mm (+/-) tolerance of outer coil diameter Oesttol 38 degree (+/-) tolerance of loop position Weight 3132.8453 g weight of one spring Price group ###BG - price group Technical drawing Extension Spring Datasheet Extension Spring Z-377I Spring steel Ø 8 x 60 x 450 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring Z-377I Spring steel Ø 8 x 60 x 450 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring Z-377I Spring steel Ø 8 x 60 x 450 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring Z-377I Spring steel Ø 8 x 60 x 450 mm / 180° force-path-calculation Extension Spring Z-377I Inquiry formular Extension Spring Z-377I Spring steel Ø 8 x 60 x 450 mm / 180° Inquiry formular Extension Spring Z-377I Similar extension springs to Extension Spring Z-377I Spring steel Ø 8 x 60 x 450 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-377I EN 10270-1 8 60 450 2132 746.53 296.53 6.382 100.0 | 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-312I 60 470 1.685 EN 10270-1 1122 1088.39 618.39 55.7 | 91.5 | 50.3 | 25.2 Z-341I 70 472 1.828 EN 10270-1 1287 1124.03 652.03 56.6 | 89.5 | 52.9 | 27.5 Z-311I 60 420 1.937 EN 10270-1 1122 957.95 537.95 57.9 | 90.7 | 53.9 | 29.0 Z-340I 70 422 2.104 EN 10270-1 1287 988.72 566.72 59.0 | 89.0 | 56.3 | 31.6 Z-310I 60 375 2.229 EN 10270-1 1122 842.56 467.56 59.6 | 87.4 | 58.0 | 33.4 Z-349I 60 512 2.672 EN 10270-1 1489 1019.77 507.77 65.6 | 91.8 | 64.1 | 40.8 Z-348I 60 456 3.071 EN 10270-1 1489 898.54 442.54 70.2 | 95.4 | 68.4 | 46.8 Z-319I 50 454 3.127 EN 10270-1 1331 841.5 387.5 68.1 | 87.1 | 69.5 | 47.8 Z-347I 60 406 3.533 EN 10270-1 1489 790.68 384.68 73.3 | 92.6 | 73.5 | 53.8 Z-370I 70 466 3.765 EN 10270-1 1847 908.78 442.78 76.3 | 94.1 | 76.8 | 58.0 Z-346I 60 364 4.057 EN 10270-1 1489 699.05 335.05 76.8 | 89.5 | 79.2 | 61.8 Z-369I 70 418 4.323 EN 10270-1 1847 803.65 385.65 80.4 | 92.9 | 81.8 | 66.6 Z-378I 60 506 5.547 EN 10270-1 2132 847.1 341.1 92.2 | 96.3 | 93.5 | 86.9 Z-355I 50 440 5.75 EN 10270-1 1763 711.88 271.88 89.0 | 89.5 | 87.2 | 90.2 Z-377I 60 450 6.382 EN 10270-1 2132 746.53 296.53 100.0 | 100.0 | 100.0 | 100.0 Z-376I 60 402 7.328 EN 10270-1 2132 660.26 258.26 92.4 | 96.4 | 93.5 | 87.1 Z-375I 60 346 8.859 EN 10270-1 2132 559.63 213.63 83.5 | 92.3 | 86.0 | 72.0 Z-384I 50 435 12.112 EN 10270-1 2515 617.95 182.95 73.0 | 93.3 | 73.2 | 52.3 Number of similar metal springs: 17 Customs tariff number: 73202085; Extension Spring Z-377I Country of origin: DE, German; Extension Spring Z-377I Product image - Extension Springs Z-377I QR-Code: Extension Spring Z-377I