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Extension Spring RZ-148I Stainless steel Ø 2.5 x 34.5 x 79.7 mm / 180° Scaled prices - Extension Spring RZ-148I Quantity Single price [EUR] 1 6.8600 EUR 2 4.3200 EUR 3 3.3700 EUR 7 2.8700 EUR 17 1.4400 EUR 37 1.1200 EUR 75 0.9700 EUR 125 0.9700 EUR 175 0.9700 EUR 250 0.9700 EUR 350 0.9700 EUR 450 0.9700 EUR Extension Spring Buy Product image Extension Spring RZ-148I Quantity:Quantity: Add to shopping cart Technical Data - Extension Spring RZ-148I Formula symbols Value Unit Description Material 1.4310 - 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 2.5 mm Wire diameter D mm mean coil diameter De 34.5 mm outer coil diameter Dh 38.9 mm minimum bush diameter L0 79.7 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop Lk 31.25 mm length of unstressed spring body Ln 207.2 mm maximum spring length, inner loop to inner loop sn 127.5 mm Maximum spring deflection Fn 123.5 N Maximum spring force n pc. Number of aktive coils nt pc. total number of coils Lh 24.22 mm distance of inner edge of loop from the spring body R 0.907 N/mm Spring rate F0 7.9 N initial tension Fntol 9.98 N (+/-) tolerance of maximum spring force L0tol 1.8 mm (+/-) tolerance of unstressed length Detol 0.6 mm (+/-) tolerance of outer coil diameter Oesttol 26 degree (+/-) tolerance of loop position Weight 51.7016 g weight of one spring Price group #ZM - price group Technical drawing Extension Spring Datasheet Extension Spring RZ-148I Stainless steel Ø 2.5 x 34.5 x 79.7 mm / 180° Datasheet download pdf file Metal spring characteristic Extension Spring RZ-148I Stainless steel Ø 2.5 x 34.5 x 79.7 mm / 180° Metal spring characteristic download pdf file CAD data Extension Spring RZ-148I Stainless steel Ø 2.5 x 34.5 x 79.7 mm / 180° CAD models download: step, stl, iges ... force-path-calculation Extension Spring RZ-148I Stainless steel Ø 2.5 x 34.5 x 79.7 mm / 180° force-path-calculation Extension Spring RZ-148I Inquiry formular Extension Spring RZ-148I Stainless steel Ø 2.5 x 34.5 x 79.7 mm / 180° Inquiry formular Extension Spring RZ-148I Similar extension springs to Extension Spring RZ-148I Stainless steel Ø 2.5 x 34.5 x 79.7 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 RZ-148I 1.4310 2.5 34.5 79.7 123.5 207.2 127.5 0.907 100.0 | 100.0 | 100.0 | 100.0 Z-148I EN 10270-1 2.5 34.5 79.7 148.5 211.03 131.33 1.056 91.9 | 100.0 | 90.1 | 85.7 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 RZ-115V-12I 20 79 0.209 1.4310 51.22 308.91 229.91 47.9 | 72.4 | 48.5 | 23.0 RZ-117AI 21.6 85 0.214 1.4310 56.93 336.07 251.07 48.4 | 73.5 | 48.4 | 23.4 RZ-130E-12I 24 80.3 0.343 1.4310 73.5 284 203.7 59.5 | 80.3 | 61.1 | 37.3 RZ-147E-22I 30 102 0.389 1.4310 104.3 360.9 258.9 64.3 | 84.4 | 66.9 | 41.6 RZ-149I 34.5 112 0.426 1.4310 123.5 383.64 271.64 70.3 | 90.4 | 73.5 | 46.9 RZ-132I 27 78.8 0.459 1.4310 84.86 251.53 172.73 69.2 | 85.7 | 71.3 | 50.7 RZ-147E-21I 30 82.3 0.616 1.4310 104.3 246.1 163.8 79.2 | 90.6 | 81.1 | 65.7 RZ-131I 27 62.8 0.779 1.4310 84.86 164.66 101.86 79.8 | 79.0 | 74.3 | 86.0 RZ-162E-11I 38 100.5 0.796 1.4310 158 290.5 190 81.6 | 86.5 | 72.6 | 85.9 RZ-147HI 24 88.6 0.808 1.4310 123.7 232.13 143.53 88.6 | 82.5 | 94.3 | 89.0 RZ-148I 34.5 79.7 0.907 1.4310 123.5 207.2 127.5 100.0 | 100.0 | 100.0 | 100.0 RZ-162U-10I 40 101 0.965 1.4310 176.9 274.8 173.8 83.2 | 82.8 | 71.6 | 95.2 RZ-147E-20I 30 67 1.004 1.4310 104.3 167.4 100.4 87.1 | 86.3 | 81.6 | 93.2 RZ-162E-10I 38 83.5 1.298 1.4310 158 200 116.5 82.7 | 91.8 | 84.8 | 71.4 RZ-162U-19I 32 108 1.418 1.4310 219.4 251.2 143.2 73.1 | 83.3 | 72.7 | 63.2 RZ-162GI 30 86.6 1.724 1.4310 193.3 190.63 104.03 71.4 | 89.4 | 72.7 | 52.1 RZ-151AI 27.5 71 1.75 1.4310 153.7 152.59 81.59 71.1 | 89.6 | 72.2 | 51.4 RZ-151I 27.5 68.5 1.902 1.4310 153.7 143.56 75.06 68.5 | 88.6 | 69.6 | 47.3 RZ-166AI 35.2 90.8 2.24 1.4310 240.9 191.68 100.88 64.6 | 88.0 | 65.2 | 40.6 RZ-162U-18I 32 83.5 2.325 1.4310 219.4 170.8 87.3 63.8 | 90.5 | 62.4 | 38.5 RZ-166I 35.2 87.6 2.435 1.4310 240.9 180.41 92.81 62.8 | 89.0 | 62.0 | 37.3 RZ-162FI 30 69.8 2.813 1.4310 193.3 133.56 63.76 58.9 | 87.9 | 56.9 | 32.0 RZ-177FI 40 92.1 3.208 1.4310 298 180.16 88.06 54.9 | 80.7 | 55.3 | 28.6 RZ-186I 36 104 5.064 1.4310 443.6 186.19 82.19 47.5 | 78.3 | 46.2 | 17.9 RZ-169I 28.2 76.4 5.106 1.4310 297.5 130.99 54.59 48.4 | 85.2 | 42.2 | 17.8 RZ-177K-10I 32 89 5.133 1.4310 368.5 155.3 66.3 48.0 | 83.9 | 42.8 | 17.4 Number of similar metal springs: 25 Customs tariff number: 73202085; Extension Spring RZ-148I Country of origin: DE, German; Extension Spring RZ-148I Product image - Extension Springs RZ-148I QR-Code: Extension Spring RZ-148I