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Extension Spring RZ-168BI Stainless steel Ø 3.2 x 35.2 x 222 mm / 180°

Scaled prices - Extension Spring RZ-168BI

Quantity Single price [EUR]
1 12.3700 EUR
2 9.8500 EUR
3 5.1300 EUR
7 3.0500 EUR
17 3.0500 EUR
37 3.0500 EUR
75 3.0500 EUR
125 3.0500 EUR
175 3.0500 EUR
250 3.0500 EUR
350 3.0500 EUR

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Product image Extension Spring RZ-168BI
Product image Extension Spring RZ-168BI
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Technical Data - Extension Spring RZ-168BI

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 3.2 mm Wire diameter
D mm mean coil diameter
De 35.2 mm outer coil diameter
Dh 40.6 mm minimum bush diameter
L0 222 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop
Lk 174.4 mm length of unstressed spring body
Ln 653.77 mm maximum spring length, inner loop to inner loop
sn 431.77 mm Maximum spring deflection
Fn 240.9 N Maximum spring force
n pc. Number of aktive coils
nt pc. total number of coils
Lh 23.8 mm distance of inner edge of loop from the spring body
R 0.523 N/mm Spring rate
F0 15 N initial tension
Fntol 12.95 N (+/-) tolerance of maximum spring force
L0tol 3 mm (+/-) tolerance of unstressed length
Detol 0.6 mm (+/-) tolerance of outer coil diameter
Oesttol 47 degree (+/-) tolerance of loop position
Weight 353.2161 g weight of one spring
Price group ###AA - price group
Technical drawing Extension Spring
Technical drawing Extension Spring

Datasheet Extension Spring RZ-168BI Stainless steel Ø 3.2 x 35.2 x 222 mm / 180°

Datasheet download pdf file

Metal spring characteristic Extension Spring RZ-168BI Stainless steel Ø 3.2 x 35.2 x 222 mm / 180°

Metal spring characteristic download pdf file

CAD data Extension Spring RZ-168BI Stainless steel Ø 3.2 x 35.2 x 222 mm / 180°

CAD models download: step, stl, iges ...

force-path-calculation Extension Spring RZ-168BI Stainless steel Ø 3.2 x 35.2 x 222 mm / 180°

force-path-calculation Extension Spring RZ-168BI

Inquiry formular Extension Spring RZ-168BI Stainless steel Ø 3.2 x 35.2 x 222 mm / 180°

Inquiry formular Extension Spring RZ-168BI

Similar extension springs to Extension Spring RZ-168BI Stainless steel Ø 3.2 x 35.2 x 222 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-168BI 1.4310 3.2 35.2 222 240.9 653.77 431.77 0.523 71.4 | 92.1 | 71.8 | 50.4
Z-168BI EN 10270-1 3.2 35.2 222 290.5 668.08 446.08 0.609 91.8 | 100.0 | 89.9 | 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 %.

Priority
article number De (mm) L0 (mm) R (N/mm) Material Fn (N) Ln (mm) sn (mm) Similarity in %
Overall | Geometrie | Load | Stiffness
RZ-150AI 34.5 184 0.195 1.4310 123.5 777.17 593.17 61.9 | 86.3 | 62.0 | 37.3
RZ-162E-14I 38 223 0.207 1.4310 158 952.55 729.55 85.1 | 90.3 | 88.1 | 77.0
RZ-162U-06I 40 242 0.228 1.4310 176.9 979.37 737.37 90.7 | 94.3 | 92.4 | 85.3
RZ-162U-05I 40 218 0.262 1.4310 176.9 859.45 641.45 93.9 | 93.2 | 90.4 | 98.0
RZ-165AI 43.2 234 0.268 1.4310 197.7 936.56 702.56 100.0 | 100.0 | 100.0 | 100.0
RZ-153EI 27.5 234 0.282 1.4310 153.7 739.86 505.86 82.7 | 80.6 | 74.9 | 92.6
RZ-162U-04I 40 197 0.301 1.4310 176.9 754.52 557.52 87.8 | 90.2 | 84.4 | 88.7
RZ-153DI 27.5 213 0.315 1.4310 153.7 666.64 453.64 74.8 | 84.1 | 79.5 | 60.7
RZ-168DI 35.2 273 0.403 1.4310 240.9 833.9 560.9 78.5 | 89.1 | 81.0 | 65.5
RZ-162U-26I 32 254 0.418 1.4310 219.4 739.52 485.52 76.2 | 86.7 | 79.6 | 62.3
RZ-162KI 30 210 0.449 1.4310 193.3 609.35 399.35 87.4 | 89.1 | 86.4 | 86.8
RZ-168CI 35.2 247 0.455 1.4310 240.9 743.34 496.34 75.5 | 92.1 | 76.4 | 58.0
RZ-162U-25I 32 230 0.473 1.4310 219.4 659.63 429.63 73.1 | 88.7 | 75.6 | 55.1
RZ-168BI 35.2 222 0.523 1.4310 240.9 653.77 431.77 71.4 | 92.1 | 71.8 | 50.4
RZ-162U-24I 32 206 0.543 1.4310 219.4 579.75 373.75 68.3 | 85.3 | 71.7 | 47.9
RZ-168AI 35.2 199 0.602 1.4310 240.9 574.28 375.28 66.8 | 88.8 | 67.7 | 43.8
RZ-162U-23I 32 185 0.625 1.4310 219.4 509.85 324.85 85.0 | 89.3 | 83.2 | 82.6
RZ-168I 35.2 177 0.709 1.4310 240.9 495.78 318.78 84.7 | 93.2 | 86.9 | 73.8
RZ-177JI 40 200 0.771 1.4310 298 566.13 366.13 80.1 | 89.0 | 82.8 | 68.5
RZ-180I 44 225 0.864 1.4310 366.5 626.48 401.48 75.6 | 86.2 | 79.4 | 61.1
RZ-171CI 28.2 236 0.955 1.4310 297.5 527.99 291.99 73.5 | 91.4 | 74.3 | 54.8
RZ-171BI 28.2 210 1.098 1.4310 297.5 463.94 253.94 69.7 | 91.6 | 69.9 | 47.6
RZ-177K-04I 32 230 1.246 1.4310 368.5 503.2 273.2 65.9 | 92.1 | 64.3 | 41.4
RZ-190I 36 264 1.278 1.4310 443.6 589.71 325.71 64.4 | 87.3 | 64.9 | 41.0
RZ-177K-03I 32 205 1.442 1.4310 368.5 441.06 236.06 62.2 | 90.7 | 60.0 | 35.7
RZ-189I 36 236 1.47 1.4310 443.6 519.1 283.1 62.1 | 90.6 | 59.9 | 35.6
RZ-188I 36 212 1.688 1.4310 443.6 458.57 246.57 59.3 | 91.1 | 55.7 | 31.0
RZ-177K-02I 32 179 1.711 1.4310 368.5 377.93 198.93 57.6 | 86.8 | 55.7 | 30.1
RZ-187I 36 160 2.486 1.4310 443.6 327.42 167.42 50.3 | 83.3 | 46.5 | 21.1
Number of similar metal springs: 28

Customs tariff number: 73202085; Extension Spring RZ-168BI

Country of origin: DE, German; Extension Spring RZ-168BI

Product image - Extension Springs RZ-168BI

Product image - Extension Springs RZ-168BI

QR-Code: Extension Spring RZ-168BI

QR-Code - Extension Springs - RZ-168BI | https://www.federnshop.com/en/products/extension_springs/rz-168bi.html

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