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Extension Spring RZ-162U-20I Stainless steel Ø 3 x 32 x 128 mm / 180°

Scaled prices - Extension Spring RZ-162U-20I

Quantity Single price [EUR]
1 7.6800 EUR
2 4.8400 EUR
3 3.9000 EUR
7 3.3200 EUR
17 3.3200 EUR
37 3.3200 EUR
75 3.3200 EUR
125 3.3200 EUR
175 3.3200 EUR
250 3.3200 EUR
350 3.3200 EUR
450 3.3200 EUR

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Product image Extension Spring RZ-162U-20I
Product image Extension Spring RZ-162U-20I
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Technical Data - Extension Spring RZ-162U-20I

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 mm Wire diameter
D mm mean coil diameter
De 32 mm outer coil diameter
Dh 37 mm minimum bush diameter
L0 128 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop
Lk 85.5 mm length of unstressed spring body
Ln 320.11 mm maximum spring length, inner loop to inner loop
sn 192.11 mm Maximum spring deflection
Fn 219.4 N Maximum spring force
n pc. Number of aktive coils
nt pc. total number of coils
Lh 21.25 mm distance of inner edge of loop from the spring body
R 1.057 N/mm Spring rate
F0 16.4 N initial tension
Fntol 13.15 N (+/-) tolerance of maximum spring force
L0tol 2.4 mm (+/-) tolerance of unstressed length
Detol 0.5 mm (+/-) tolerance of outer coil diameter
Oesttol 33 degree (+/-) tolerance of loop position
Weight 148.9446 g weight of one spring
Price group ###ZR - price group
Technical drawing Extension Spring
Technical drawing Extension Spring

Datasheet Extension Spring RZ-162U-20I Stainless steel Ø 3 x 32 x 128 mm / 180°

Datasheet download pdf file

Metal spring characteristic Extension Spring RZ-162U-20I Stainless steel Ø 3 x 32 x 128 mm / 180°

Metal spring characteristic download pdf file

CAD data Extension Spring RZ-162U-20I Stainless steel Ø 3 x 32 x 128 mm / 180°

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

force-path-calculation Extension Spring RZ-162U-20I Stainless steel Ø 3 x 32 x 128 mm / 180°

force-path-calculation Extension Spring RZ-162U-20I

Inquiry formular Extension Spring RZ-162U-20I Stainless steel Ø 3 x 32 x 128 mm / 180°

Inquiry formular Extension Spring RZ-162U-20I

Similar extension springs to Extension Spring RZ-162U-20I Stainless steel Ø 3 x 32 x 128 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-162U-20I 1.4310 3 32 128 219.4 320.11 192.11 1.057 100.0 | 100.0 | 100.0 | 100.0
Z-162U-20I EN 10270-1 3 32 128 265.6 327.22 199.22 1.23 91.7 | 100.0 | 89.5 | 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-133AI 27 146 0.167 1.4310 84.86 619.89 473.89 45.0 | 79.6 | 39.6 | 15.7
RZ-133I 27 118 0.227 1.4310 84.86 467.88 349.88 49.7 | 81.1 | 46.8 | 21.2
RZ-147E-23I 30 133 0.242 1.4310 104.3 550.3 417.3 52.1 | 87.8 | 46.8 | 21.9
RZ-150I 34.5 149 0.264 1.4310 123.5 586.95 437.95 54.0 | 87.3 | 50.1 | 24.7
RZ-136AI 22 124 0.376 1.4310 103.4 379.89 255.89 58.0 | 77.4 | 61.1 | 35.4
RZ-147E-22I 30 102 0.389 1.4310 104.3 360.9 258.9 59.5 | 82.3 | 60.9 | 35.3
RZ-149I 34.5 112 0.426 1.4310 123.5 383.64 271.64 63.7 | 87.9 | 63.5 | 39.8
RZ-147JI 24 122 0.501 1.4310 123.7 353.4 231.4 65.9 | 81.2 | 69.7 | 46.8
RZ-162E-12I 38 126 0.503 1.4310 158 426.4 300.4 68.7 | 92.0 | 68.0 | 46.1
RZ-162U-01I 40 140 0.509 1.4310 176.9 469.72 329.72 69.0 | 90.5 | 69.4 | 47.0
RZ-153I 27.5 138 0.554 1.4310 153.7 395.83 257.83 70.6 | 87.3 | 72.3 | 52.2
RZ-162JI 30 154 0.677 1.4310 193.3 419 265 78.1 | 90.1 | 80.3 | 63.9
RZ-162U-22I 32 167 0.718 1.4310 219.4 449.93 282.93 81.4 | 92.2 | 84.0 | 67.9
RZ-162U-21I 32 146 0.867 1.4310 219.4 380.03 234.03 89.7 | 95.9 | 91.0 | 82.1
RZ-162U-20I 32 128 1.057 1.4310 219.4 320.11 192.11 100.0 | 100.0 | 100.0 | 100.0
RZ-156I 22.5 130 1.082 1.4310 186.1 289.15 159.15 88.5 | 84.0 | 83.8 | 97.7
RZ-162HI 30 112 1.091 1.4310 193.3 276.44 164.44 91.8 | 91.5 | 86.9 | 97.2
RZ-167I 35.2 129 1.143 1.4310 240.9 326.73 197.73 94.2 | 94.6 | 94.1 | 93.7
RZ-162K-01I 25 143 1.277 1.4310 229.9 309.56 166.56 86.9 | 87.0 | 91.1 | 82.7
RZ-162U-19I 32 108 1.418 1.4310 219.4 251.2 143.2 85.5 | 94.8 | 87.3 | 74.5
RZ-177K-01I 32 154 2.104 1.4310 368.5 315.8 161.8 70.3 | 88.8 | 71.9 | 50.1
RZ-162U-31I 24 133 2.284 1.4310 287.9 249.42 116.42 68.3 | 90.4 | 68.4 | 46.2
RZ-162U-18I 32 83.5 2.325 1.4310 219.4 170.8 87.3 68.9 | 88.4 | 72.7 | 45.4
RZ-170I 28.2 118 2.397 1.4310 297.5 234.29 116.29 67.7 | 91.4 | 67.1 | 44.6
RZ-177K-11I 32 118 3.13 1.4310 368.5 226.7 108.7 61.2 | 91.8 | 58.1 | 33.7
RZ-186AI 36 132 3.335 1.4310 443.6 256.8 124.8 58.8 | 87.0 | 57.2 | 32.1
RZ-186I 36 104 5.064 1.4310 443.6 186.19 82.19 49.7 | 81.7 | 46.1 | 21.2
RZ-177K-10I 32 89 5.133 1.4310 368.5 155.3 66.3 50.6 | 84.3 | 47.0 | 20.5
RZ-195I 29 149 5.213 1.4310 542.5 246.33 97.33 50.0 | 83.8 | 45.6 | 20.5
RZ-177NI 25 122 6.121 1.4310 463.3 192.9 70.9 48.4 | 85.6 | 42.1 | 17.5
Number of similar metal springs: 29

Customs tariff number: 73202085; Extension Spring RZ-162U-20I

Country of origin: DE, German; Extension Spring RZ-162U-20I

Product image - Extension Springs RZ-162U-20I

Product image - Extension Springs RZ-162U-20I

QR-Code: Extension Spring RZ-162U-20I

QR-Code - Extension Springs - RZ-162U-20I | https://www.federnshop.com/en/products/extension_springs/rz-162u-20i.html

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