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Extension Spring RZ-156FX Stainless steel Ø 2.5 x 20 x 63.5 mm / 270°

Scaled prices - Extension Spring RZ-156FX


Quantity Single price [EUR]
1 6.7100 EUR
2 4.2300 EUR
3 3.0800 EUR
7 2.6300 EUR
17 1.3800 EUR
37 1.0500 EUR
75 0.8600 EUR
125 0.8600 EUR
175 0.8600 EUR
250 0.8600 EUR
350 0.8600 EUR
450 0.8600 EUR

Extension Spring Buy

Product image Extension Spring RZ-156FX
Product image Extension Spring RZ-156FX
Quantity: Add to shopping cart

Technical Data - Extension Spring RZ-156FX


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 270 ° Eyelet position
d 2.5 mm Wire diameter
D mm mean coil diameter
De 20 mm outer coil diameter
Dh 24.1 mm minimum bush diameter
L0 63.5 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop
Lk 39.38 mm length of unstressed spring body
Ln 107.87 mm maximum spring length, inner loop to inner loop
sn 44.37 mm Maximum spring deflection
Fn 207.8 N Maximum spring force
n pc. Number of aktive coils
nt pc. total number of coils
Lh 12.06 mm distance of inner edge of loop from the spring body
R 4.323 N/mm Spring rate
F0 16 N initial tension
Fntol 16.32 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 35.2138 g weight of one spring
Price group #ZL - price group
Technical drawing Extension Spring
Technical drawing Extension Spring

Datasheet Extension Spring RZ-156FX Stainless steel Ø 2.5 x 20 x 63.5 mm / 270°


Datasheet download pdf file

Metal spring characteristic Extension Spring RZ-156FX Stainless steel Ø 2.5 x 20 x 63.5 mm / 270°


Metal spring characteristic download pdf file

CAD data Extension Spring RZ-156FX Stainless steel Ø 2.5 x 20 x 63.5 mm / 270°


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

force-path-calculation Extension Spring RZ-156FX Stainless steel Ø 2.5 x 20 x 63.5 mm / 270°


force-path-calculation Extension Spring RZ-156FX

Inquiry formular Extension Spring RZ-156FX Stainless steel Ø 2.5 x 20 x 63.5 mm / 270°


Inquiry formular Extension Spring RZ-156FX

Similar extension springs to Extension Spring RZ-156FX Stainless steel Ø 2.5 x 20 x 63.5 mm / 270°


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-156FX 1.4310 2.5 20 63.5 207.8 107.87 44.37 4.323 100.0 | 100.0 | 100.0 | 100.0
Z-156FX EN 10270-1 2.5 20 63.5 249.9 109.14 45.64 5.034 91.9 | 100.0 | 90.2 | 85.5
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-115V-10X 20 48.9 0.509 1.4310 51.22 143.27 94.37 42.1 | 79.0 | 35.8 | 11.6
RZ-130E-11X 24 64.2 0.533 1.4310 73.5 195.1 130.9 43.8 | 84.7 | 34.6 | 12.0
RZ-120X 17.6 64.6 0.566 1.4310 69.37 178.41 113.81 44.2 | 83.4 | 36.2 | 13.0
RZ-130HX 20 73 0.616 1.4310 84.95 202.05 129.05 46.0 | 86.3 | 37.6 | 14.1
RZ-135AX 22 72.8 0.843 1.4310 103.4 186.99 114.19 49.9 | 86.0 | 44.3 | 19.3
RZ-135X 22 70.8 0.886 1.4310 103.4 179.49 108.69 50.8 | 86.9 | 45.3 | 20.3
RZ-130GX 20 56.8 0.967 1.4310 84.95 138.92 82.12 52.2 | 87.1 | 47.5 | 22.1
RZ-130K-21X 16 63 1.41 1.4310 105 131.9 68.9 57.9 | 83.7 | 57.5 | 32.5
RZ-134X 22 54.8 1.489 1.4310 103.4 119.4 64.6 59.7 | 85.7 | 59.2 | 34.2
RZ-137X 18.6 65 1.55 1.4310 121.3 137.79 72.79 61.8 | 90.2 | 59.7 | 35.6
RZ-147K-21X 20 75.5 1.671 1.4310 147.2 156.6 81.1 64.1 | 90.7 | 62.8 | 38.8
RZ-140X 18 64.4 1.731 1.4310 125.1 131.27 66.87 64.3 | 89.5 | 63.3 | 39.9
RZ-147K-20X 20 51.5 3.381 1.4310 147.2 91.6 40.1 82.9 | 89.7 | 80.6 | 78.4
RZ-154X 22.5 60.5 3.636 1.4310 186.1 107.84 47.34 90.1 | 94.7 | 91.6 | 83.9
RZ-156FX 20 63.5 4.323 1.4310 207.8 107.87 44.37 100.0 | 100.0 | 100.0 | 100.0
RZ-157AX 18.5 62 5.657 1.4310 223.4 98.31 36.31 86.8 | 96.7 | 87.4 | 76.1
RZ-156E-10X 20 51 6.54 1.4310 207.8 80.3 29.3 80.8 | 93.4 | 83.0 | 66.0
RZ-162MX 20 70.6 6.711 1.4310 282.9 109.49 38.89 79.3 | 93.1 | 80.6 | 64.4
RZ-157X 18.5 54.1 7.101 1.4310 223.4 83.02 28.92 77.4 | 92.6 | 79.1 | 60.6
RZ-172X 23.2 68.4 9.761 1.4310 356.7 102.5 34.1 66.0 | 85.7 | 67.6 | 44.8
RZ-162LX 20 53.8 10.841 1.4310 282.9 77.87 24.07 65.0 | 91.3 | 63.9 | 39.8
RZ-162U-38X 18 60.5 16.471 1.4310 373.9 81.08 20.58 55.4 | 89.5 | 51.0 | 25.8
RZ-175X 19.2 62 19.064 1.4310 422.9 82.28 20.28 53.5 | 90.6 | 47.4 | 22.5
RZ-177QX 18 56.9 50.481 1.4310 617.1 67.99 11.09 40.3 | 83.0 | 29.3 | 8.4
Number of similar metal springs: 23

Customs tariff number: 73202085; Extension Spring RZ-156FX


Country of origin: DE, German; Extension Spring RZ-156FX


Product image - Extension Springs RZ-156FX


Product image - Extension Springs RZ-156FX

QR-Code: Extension Spring RZ-156FX


QR-Code - Extension Springs - RZ-156FX | https://www.federnshop.com/en/products/extension_springs/rz-156fx.html

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