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Extension Spring RZ-156DI Stainless steel Ø 2.5 x 22.5 x 205 mm / 180°

Scaled prices - Extension Spring RZ-156DI


Quantity Single price [EUR]
1 7.6800 EUR
2 4.8400 EUR
3 3.9000 EUR
7 3.3200 EUR
17 2.1500 EUR
37 1.6600 EUR
75 1.5600 EUR
125 1.5600 EUR
175 1.5600 EUR
250 1.5600 EUR
350 1.5600 EUR
450 1.5600 EUR

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

Technical Data - Extension Spring RZ-156DI


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 22.5 mm outer coil diameter
Dh 26.6 mm minimum bush diameter
L0 205 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop
Lk 176.25 mm length of unstressed spring body
Ln 485.02 mm maximum spring length, inner loop to inner loop
sn 280.02 mm Maximum spring deflection
Fn 186.1 N Maximum spring force
n pc. Number of aktive coils
nt pc. total number of coils
Lh 14.37 mm distance of inner edge of loop from the spring body
R 0.615 N/mm Spring rate
F0 14 N initial tension
Fntol 10.42 N (+/-) tolerance of maximum spring force
L0tol 2.5 mm (+/-) tolerance of unstressed length
Detol 0.35 mm (+/-) tolerance of outer coil diameter
Oesttol 48 degree (+/-) tolerance of loop position
Weight 173.7614 g weight of one spring
Price group #ZR - price group
Technical drawing Extension Spring
Technical drawing Extension Spring

Datasheet Extension Spring RZ-156DI Stainless steel Ø 2.5 x 22.5 x 205 mm / 180°


Datasheet download pdf file

Metal spring characteristic Extension Spring RZ-156DI Stainless steel Ø 2.5 x 22.5 x 205 mm / 180°


Metal spring characteristic download pdf file

CAD data Extension Spring RZ-156DI Stainless steel Ø 2.5 x 22.5 x 205 mm / 180°


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

force-path-calculation Extension Spring RZ-156DI Stainless steel Ø 2.5 x 22.5 x 205 mm / 180°


force-path-calculation Extension Spring RZ-156DI

Inquiry formular Extension Spring RZ-156DI Stainless steel Ø 2.5 x 22.5 x 205 mm / 180°


Inquiry formular Extension Spring RZ-156DI

Similar extension springs to Extension Spring RZ-156DI Stainless steel Ø 2.5 x 22.5 x 205 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-156DI 1.4310 2.5 22.5 205 186.1 485.02 280.02 0.615 100.0 | 100.0 | 100.0 | 100.0
Z-156DI EN 10270-1 2.5 22.5 205 223.8 493 288 0.716 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-118DI 21.6 172 0.082 1.4310 56.93 827.8 655.8 43.7 | 81.3 | 36.6 | 13.1
RZ-130E-15I 24 178 0.107 1.4310 73.5 830.7 652.7 47.4 | 84.2 | 41.2 | 16.9
RZ-136EI 22 186 0.226 1.4310 103.4 612.49 426.49 62.2 | 89.5 | 60.6 | 36.5
RZ-136DI 22 170 0.252 1.4310 103.4 552.46 382.46 64.0 | 86.9 | 64.4 | 40.7
RZ-147KI 24 166 0.333 1.4310 123.7 514.4 348.4 71.5 | 87.6 | 73.4 | 53.4
RZ-156EI 22.5 225 0.551 1.4310 186.1 537.25 312.25 93.9 | 97.0 | 94.8 | 89.7
RZ-156DI 22.5 205 0.615 1.4310 186.1 485.02 280.02 100.0 | 100.0 | 100.0 | 100.0
RZ-156CI 22.5 185 0.695 1.4310 186.1 432.79 247.79 53.4 | 86.8 | 49.2 | 24.1
RZ-162K-04I 25 227 0.718 1.4310 229.9 523.34 296.34 87.8 | 89.9 | 87.7 | 85.7
RZ-156BI 22.5 165 0.799 1.4310 186.1 380.55 215.55 56.9 | 90.3 | 52.6 | 27.7
RZ-162K-03I 25 199 0.84 1.4310 229.9 452.08 253.08 83.6 | 92.1 | 85.7 | 73.2
RZ-156NI 20 211 0.868 1.4310 207.8 432.11 221.11 83.4 | 95.3 | 84.3 | 70.7
RZ-156MI 20 203.5 0.905 1.4310 207.8 415.59 212.09 82.2 | 96.1 | 82.6 | 67.8
RZ-156LI 20 191 0.974 1.4310 207.8 388.05 197.05 79.0 | 94.0 | 80.0 | 63.0
RZ-159EI 18.5 219 1.077 1.4310 223.4 409.77 190.77 74.8 | 91.9 | 75.7 | 56.8
RZ-162U-36I 24 241 1.101 1.4310 287.9 482.52 241.52 72.9 | 87.4 | 75.4 | 55.8
RZ-159DI 18.5 199 1.201 1.4310 223.4 370.08 171.08 72.1 | 93.1 | 72.2 | 50.9
RZ-162U-35I 24 217 1.244 1.4310 287.9 430.72 213.72 70.1 | 90.5 | 70.5 | 49.3
RZ-162U-34I 24 193 1.43 1.4310 287.9 378.92 185.92 66.3 | 90.4 | 65.5 | 42.9
RZ-162U-33I 24 172 1.646 1.4310 287.9 333.59 161.59 75.7 | 94.1 | 75.8 | 57.2
RZ-162P-01I 20 202 1.691 1.4310 282.9 356.32 154.32 63.0 | 92.2 | 60.4 | 36.3
RZ-162PI 20 194 1.776 1.4310 282.9 340.91 146.91 61.5 | 90.9 | 59.1 | 34.5
Number of similar metal springs: 21

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


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


Product image - Extension Springs RZ-156DI


Product image - Extension Springs RZ-156DI

QR-Code: Extension Spring RZ-156DI


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

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