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Extension Spring RZ-144DI Stainless steel Ø 2 x 14.5 x 158 mm / 180°

Scaled prices - Extension Spring RZ-144DI

Quantity Single price [EUR]
1 7.1700 EUR
2 4.5200 EUR
3 3.5600 EUR
7 3.0400 EUR
17 1.6000 EUR
37 1.2900 EUR
75 1.1600 EUR
125 1.0882 EUR
175 1.0680 EUR
250 1.0487 EUR
350 1.0339 EUR
450 0.9731 EUR

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Product image Extension Spring RZ-144DI
Product image Extension Spring RZ-144DI
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Technical Data - Extension Spring RZ-144DI

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 mm Wire diameter
D mm mean coil diameter
De 14.5 mm outer coil diameter
Dh 17.8 mm minimum bush diameter
L0 158 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop
Lk 141 mm length of unstressed spring body
Ln 293.52 mm maximum spring length, inner loop to inner loop
sn 135.52 mm Maximum spring deflection
Fn 153 N Maximum spring force
n pc. Number of aktive coils
nt pc. total number of coils
Lh 8.5 mm distance of inner edge of loop from the spring body
R 1.031 N/mm Spring rate
F0 13.3 N initial tension
Fntol 10.26 N (+/-) tolerance of maximum spring force
L0tol 2 mm (+/-) tolerance of unstressed length
Detol 0.3 mm (+/-) tolerance of outer coil diameter
Oesttol 46 degree (+/-) tolerance of loop position
Weight 69.5045 g weight of one spring
Price group ZO - price group
Technical drawing Extension Spring
Technical drawing Extension Spring

Datasheet Extension Spring RZ-144DI Stainless steel Ø 2 x 14.5 x 158 mm / 180°

Datasheet download pdf file

Metal spring characteristic Extension Spring RZ-144DI Stainless steel Ø 2 x 14.5 x 158 mm / 180°

Metal spring characteristic download pdf file

CAD data Extension Spring RZ-144DI Stainless steel Ø 2 x 14.5 x 158 mm / 180°

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

force-path-calculation Extension Spring RZ-144DI Stainless steel Ø 2 x 14.5 x 158 mm / 180°

force-path-calculation Extension Spring RZ-144DI

Inquiry formular Extension Spring RZ-144DI Stainless steel Ø 2 x 14.5 x 158 mm / 180°

Inquiry formular Extension Spring RZ-144DI

Similar extension springs to Extension Spring RZ-144DI Stainless steel Ø 2 x 14.5 x 158 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-144DI 1.4310 2 14.5 158 153 293.52 135.52 1.031 100.0 | 100.0 | 100.0 | 100.0
Z-144DI EN 10270-1 2 14.5 158 182.5 296.14 138.14 1.201 100.0 | 100.0 | 100.0 | 100.0
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-106JI 12.7 146 0.139 1.4310 47.55 461.74 315.74 43.7 | 80.8 | 37.0 | 13.3
RZ-121EI 17.6 149 0.181 1.4310 69.37 505.38 356.38 48.2 | 85.6 | 41.7 | 17.2
RZ-115V-27I 15 125.5 0.259 1.4310 67.55 366.38 240.88 52.9 | 83.7 | 50.2 | 24.8
RZ-121NI 15.5 133 0.307 1.4310 78.31 368.99 235.99 56.5 | 85.9 | 54.3 | 29.4
RZ-124EI 14.1 143 0.384 1.4310 85.63 349.71 206.71 62.2 | 89.2 | 60.8 | 36.7
RZ-124DI 14.1 131 0.422 1.4310 85.63 318.8 187.8 63.7 | 86.7 | 64.1 | 40.4
RZ-130K-06I 16 159 0.425 1.4310 105 387.61 228.61 66.0 | 93.3 | 64.0 | 40.7
RZ-124CI 14.1 118 0.477 1.4310 85.63 284.18 166.18 66.1 | 84.0 | 68.8 | 45.6
RZ-141DI 18 164 0.492 1.4310 125.1 399.3 235.3 69.7 | 92.3 | 69.7 | 47.1
RZ-130K-05I 16 134 0.522 1.4310 105 320.22 186.22 69.7 | 88.5 | 70.7 | 49.9
RZ-124JI 12.7 139 0.555 1.4310 94.45 297.07 158.07 70.6 | 85.2 | 73.7 | 52.9
RZ-127EI 11.6 143 0.721 1.4310 102.6 274.39 131.39 78.2 | 83.5 | 82.0 | 69.2
RZ-141JI 16 155 0.767 1.4310 139.7 322.05 167.05 85.5 | 96.2 | 86.2 | 74.1
RZ-144EI 14.5 174 0.925 1.4310 153 325.12 151.12 93.8 | 96.9 | 94.8 | 89.7
RZ-144DI 14.5 158 1.031 1.4310 153 293.52 135.52 100.0 | 100.0 | 100.0 | 100.0
RZ-144CI 14.5 142 1.166 1.4310 153 261.92 119.92 93.1 | 96.6 | 94.2 | 88.5
RZ-144BI 14.5 126 1.34 1.4310 153 230.32 104.32 86.2 | 93.2 | 88.5 | 77.0
RZ-144AI 14.5 112 1.542 1.4310 153 202.67 90.67 80.2 | 90.3 | 83.5 | 66.9
RZ-159BI 18.5 159 1.56 1.4310 223.4 290.69 131.69 78.4 | 85.9 | 82.8 | 66.6
RZ-147PI 15 151 1.643 1.4310 192.2 257.91 106.91 78.8 | 94.4 | 79.2 | 62.8
RZ-147EI 12 170 1.806 1.4310 181.5 261.78 91.78 75.0 | 91.9 | 76.0 | 57.1
RZ-147DI 12 154.8 2.014 1.4310 181.5 237.11 82.31 72.4 | 93.6 | 72.5 | 51.2
RZ-162DI 15 193 2.518 1.4310 269.8 290.87 97.87 63.9 | 86.2 | 64.5 | 41.0
RZ-162CI 15 173 2.922 1.4310 269.8 257.3 84.3 61.4 | 89.3 | 59.5 | 35.3
RZ-162BI 15 153 3.271 1.4310 269.8 228.34 75.34 59.6 | 91.2 | 56.2 | 31.5
RZ-162AI 15 136 3.763 1.4310 269.8 201.48 65.48 55.8 | 87.6 | 52.5 | 27.4
RZ-162I 15 118 4.43 1.4310 269.8 173.62 55.62 52.0 | 83.8 | 48.9 | 23.3
RZ-162U-43I 18 162.5 4.516 1.4310 373.9 237.55 75.05 50.8 | 81.5 | 48.1 | 22.7
RZ-162UI 14 184 6.434 1.4310 386.7 238.41 54.41 46.8 | 84.6 | 39.9 | 15.9
RZ-162TI 14 128 9.691 1.4310 386.7 164.12 36.12 42.2 | 83.0 | 33.1 | 10.5
Number of similar metal springs: 29

Customs tariff number: 73202085; Extension Spring RZ-144DI

Country of origin: DE, German; Extension Spring RZ-144DI

Product image - Extension Springs RZ-144DI

Product image - Extension Springs RZ-144DI

QR-Code: Extension Spring RZ-144DI

QR-Code - Extension Springs - RZ-144DI | https://www.federnshop.com/en/products/extension_springs/rz-144di.html

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