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Extension Spring RZ-162MI Stainless steel Ø 2.8 x 20 x 70.6 mm / 180°

Scaled prices - Extension Spring RZ-162MI


Quantity Single price [EUR]
1 7.1700 EUR
2 4.5200 EUR
3 3.5600 EUR
7 3.0400 EUR
17 3.0400 EUR
37 3.0400 EUR
75 3.0400 EUR
125 3.0400 EUR
175 3.0400 EUR
250 3.0400 EUR
350 3.0400 EUR
450 3.0400 EUR

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Product image Extension Spring RZ-162MI
Product image Extension Spring RZ-162MI
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Technical Data - Extension Spring RZ-162MI


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 2.8 mm Wire diameter
D mm mean coil diameter
De 20 mm outer coil diameter
Dh 24.6 mm minimum bush diameter
L0 70.6 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop
Lk 46.2 mm length of unstressed spring body
Ln 108.87 mm maximum spring length, inner loop to inner loop
sn 38.27 mm Maximum spring deflection
Fn 282.9 N Maximum spring force
n pc. Number of aktive coils
nt pc. total number of coils
Lh 12.2 mm distance of inner edge of loop from the spring body
R 6.819 N/mm Spring rate
F0 22 N initial tension
Fntol 24.4 N (+/-) tolerance of maximum spring force
L0tol 1.5 mm (+/-) tolerance of unstressed length
Detol 0.35 mm (+/-) tolerance of outer coil diameter
Oesttol 22 degree (+/-) tolerance of loop position
Weight 45.3829 g weight of one spring
Price group ###ZO - price group
Technical drawing Extension Spring
Technical drawing Extension Spring

Datasheet Extension Spring RZ-162MI Stainless steel Ø 2.8 x 20 x 70.6 mm / 180°


Datasheet download pdf file

Metal spring characteristic Extension Spring RZ-162MI Stainless steel Ø 2.8 x 20 x 70.6 mm / 180°


Metal spring characteristic download pdf file

CAD data Extension Spring RZ-162MI Stainless steel Ø 2.8 x 20 x 70.6 mm / 180°


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

force-path-calculation Extension Spring RZ-162MI Stainless steel Ø 2.8 x 20 x 70.6 mm / 180°


force-path-calculation Extension Spring RZ-162MI

Inquiry formular Extension Spring RZ-162MI Stainless steel Ø 2.8 x 20 x 70.6 mm / 180°


Inquiry formular Extension Spring RZ-162MI

Similar extension springs to Extension Spring RZ-162MI Stainless steel Ø 2.8 x 20 x 70.6 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-162MI 1.4310 2.8 20 70.6 282.9 108.87 38.27 6.819 100.0 | 100.0 | 100.0 | 100.0
Z-162MI EN 10270-1 2.8 20 70.6 341.5 110.16 39.56 7.939 44.9 | 81.6 | 38.8 | 14.2
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-135AI 22 72.8 0.852 1.4310 103.4 185.61 112.81 44.7 | 86.4 | 35.2 | 12.4
RZ-135I 22 70.8 0.897 1.4310 103.4 178.11 107.31 45.5 | 87.4 | 36.1 | 13.0
RZ-130GI 20 56.8 0.983 1.4310 84.95 137.62 80.82 92.3 | 100.0 | 91.3 | 85.6
RZ-147GI 24 68.8 1.276 1.4310 123.7 159.6 90.8 49.3 | 86.5 | 42.9 | 18.4
RZ-137I 18.6 65 1.57 1.4310 121.3 136.86 71.86 52.1 | 85.5 | 48.1 | 22.8
RZ-147K-21I 20 75.5 1.69 1.4310 147.2 155.7 80.2 55.1 | 90.7 | 49.9 | 24.8
RZ-140I 18 64.4 1.753 1.4310 125.1 130.42 66.02 53.6 | 84.2 | 51.1 | 25.6
RZ-156GI 20 86 2.714 1.4310 207.8 156.7 70.7 64.7 | 90.5 | 63.8 | 39.8
RZ-147K-20I 20 51.5 3.461 1.4310 147.2 90.7 39.2 69.8 | 83.8 | 74.8 | 50.8
RZ-154I 22.5 60.5 3.715 1.4310 186.1 106.83 46.33 72.2 | 88.0 | 74.2 | 54.3
RZ-156FI 20 63.5 4.398 1.4310 207.8 107.12 43.62 79.4 | 93.1 | 80.6 | 64.4
RZ-157AI 18.5 62 5.755 1.4310 223.4 97.69 35.69 86.9 | 89.9 | 86.1 | 84.7
RZ-162U-28I 24 69 6.122 1.4310 287.9 112.4 43.4 91.5 | 91.5 | 93.2 | 89.7
RZ-156E-10I 20 51 6.713 1.4310 207.8 79.6 28.6 86.5 | 87.2 | 74.1 | 98.3
RZ-162MI 20 70.6 6.819 1.4310 282.9 108.87 38.27 100.0 | 100.0 | 100.0 | 100.0
RZ-172I 23.2 68.4 9.973 1.4310 356.7 101.73 33.33 80.8 | 90.2 | 83.2 | 69.1
RZ-162LI 20 53.8 11.126 1.4310 282.9 77.26 23.46 78.0 | 92.1 | 80.7 | 61.3
RZ-162U-38I 18 60.5 16.8 1.4310 373.9 80.67 20.17 64.6 | 89.7 | 64.2 | 39.9
RZ-175I 19.2 62 19.478 1.4310 422.9 81.85 19.85 61.5 | 90.4 | 59.4 | 34.7
RZ-177RI 18 78.5 31.754 1.4310 617.1 96.13 17.63 51.0 | 85.9 | 46.0 | 21.1
Number of similar metal springs: 19

Customs tariff number: 73202085; Extension Spring RZ-162MI


Country of origin: DE, German; Extension Spring RZ-162MI


Product image - Extension Springs RZ-162MI


Product image - Extension Springs RZ-162MI

QR-Code: Extension Spring RZ-162MI


QR-Code - Extension Springs - RZ-162MI | https://www.federnshop.com/en/products/extension_springs/rz-162mi.html

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