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Extension Spring Z-147K-03I Spring steel Ø 2.2 x 20 x 134 mm / 180°

Scaled prices - Extension Spring Z-147K-03I

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

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Product image Extension Spring Z-147K-03I
Product image Extension Spring Z-147K-03I
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Technical Data - Extension Spring Z-147K-03I

Formula symbols Value Unit Description
Material EN 10270-1 - 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 2.2 mm Wire diameter
D mm mean coil diameter
De 20 mm outer coil diameter
Dh 23.8 mm minimum bush diameter
L0 134 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop
Lk 108.9 mm length of unstressed spring body
Ln 319 mm maximum spring length, inner loop to inner loop
sn 185 mm Maximum spring deflection
Fn 176.1 N Maximum spring force
n pc. Number of aktive coils
nt pc. total number of coils
Lh 12.55 mm distance of inner edge of loop from the spring body
R 0.872 N/mm Spring rate
F0 14.71 N initial tension
Fntol 9.1 N (+/-) tolerance of maximum spring force
L0tol 2.4 mm (+/-) tolerance of unstressed length
Detol 0.45 mm (+/-) tolerance of outer coil diameter
Oesttol 40 degree (+/-) tolerance of loop position
Weight 84.42 g weight of one spring
Price group #ZL - price group
Technical drawing Extension Spring
Technical drawing Extension Spring

Datasheet Extension Spring Z-147K-03I Spring steel Ø 2.2 x 20 x 134 mm / 180°

Datasheet download pdf file

Metal spring characteristic Extension Spring Z-147K-03I Spring steel Ø 2.2 x 20 x 134 mm / 180°

Metal spring characteristic download pdf file

CAD data Extension Spring Z-147K-03I Spring steel Ø 2.2 x 20 x 134 mm / 180°

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

force-path-calculation Extension Spring Z-147K-03I Spring steel Ø 2.2 x 20 x 134 mm / 180°

force-path-calculation Extension Spring Z-147K-03I

Inquiry formular Extension Spring Z-147K-03I Spring steel Ø 2.2 x 20 x 134 mm / 180°

Inquiry formular Extension Spring Z-147K-03I

Similar extension springs to Extension Spring Z-147K-03I Spring steel Ø 2.2 x 20 x 134 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
Z-147K-03I EN 10270-1 2.2 20 134 176.1 319 185 0.872 100.0 | 100.0 | 100.0 | 100.0
RZ-147K-03I 1.4310 2.2 20 134 147.2 314.82 180.82 0.749 92.1 | 100.0 | 90.7 | 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
Z-115V-15I 20 109 0.152 EN 10270-1 60.54 480.42 371.42 47.5 | 83.2 | 42.1 | 17.1
Z-118AI 21.6 117 0.156 EN 10270-1 67.4 523.5 406.5 47.8 | 84.2 | 41.9 | 17.4
Z-121DI 17.6 136 0.235 EN 10270-1 82.12 459.6 323.6 55.0 | 86.4 | 51.9 | 26.7
Z-121CI 17.6 123 0.269 EN 10270-1 82.12 404.7 281.7 57.0 | 84.2 | 56.2 | 30.6
Z-130K-01I 20 145 0.275 EN 10270-1 100.9 487.01 342.01 59.4 | 91.4 | 55.7 | 31.0
Z-130KI 20 136 0.298 EN 10270-1 100.9 451.2 315.2 61.7 | 93.4 | 58.0 | 33.6
Z-136BI 22 138 0.381 EN 10270-1 123.3 438.54 300.54 67.3 | 93.0 | 65.8 | 43.1
Z-136AI 22 124 0.438 EN 10270-1 123.3 385.22 261.22 70.5 | 91.5 | 70.4 | 49.6
Z-138I 18.6 147 0.589 EN 10270-1 144.7 374.38 227.38 80.1 | 91.7 | 81.8 | 66.9
Z-130K-05I 16 134 0.607 EN 10270-1 124.8 323.26 189.26 80.3 | 87.3 | 84.3 | 69.3
Z-141CI 18 148 0.647 EN 10270-1 149.2 360.46 212.46 83.4 | 90.5 | 85.9 | 73.8
Z-147K-04I 20 156 0.723 EN 10270-1 176.1 379.15 223.15 89.9 | 95.3 | 91.5 | 82.9
Z-141BI 18 132 0.744 EN 10270-1 149.2 316.83 184.83 90.1 | 93.1 | 92.3 | 84.8
Z-141AI 18 118 0.856 EN 10270-1 149.2 278.64 160.64 91.0 | 89.7 | 85.8 | 97.6
Z-147K-03I 20 134 0.872 EN 10270-1 176.1 319 185 100.0 | 100.0 | 100.0 | 100.0
Z-147K-02I 20 112 1.099 EN 10270-1 176.1 258.86 146.86 87.9 | 94.5 | 89.7 | 79.4
Z-156I 22.5 130 1.259 EN 10270-1 223.8 293.68 163.68 81.5 | 91.3 | 83.6 | 69.6
Z-156KI 20 163.5 1.362 EN 10270-1 249.9 332.14 168.64 78.3 | 90.0 | 80.8 | 64.2
Z-156JI 20 123.5 1.929 EN 10270-1 249.9 242.57 119.07 68.7 | 93.4 | 67.4 | 45.4
Z-159AI 18.5 141 2.089 EN 10270-1 268.6 258.76 117.76 66.1 | 91.8 | 64.6 | 41.7
Z-159I 18.5 124 2.46 EN 10270-1 268.6 224.03 100.03 62.1 | 91.0 | 59.8 | 35.4
Z-162U-31I 24 133 2.66 EN 10270-1 348.5 253.71 120.71 58.7 | 85.3 | 57.9 | 33.0
Z-162O-01I 20 146 2.896 EN 10270-1 341.5 254.4 108.4 58.5 | 90.1 | 55.1 | 30.2
Z-162OI 20 138 3.115 EN 10270-1 341.5 238.8 100.8 57.7 | 91.9 | 53.0 | 28.1
Z-162N-01I 20 112 4.035 EN 10270-1 341.5 189.8 77.8 52.0 | 87.4 | 46.8 | 21.7
Z-162U-42I 18 144.5 6.037 EN 10270-1 452.6 212.22 67.72 45.8 | 85.4 | 37.8 | 14.2
Z-177I 19.2 151 6.603 EN 10270-1 510 221.36 70.36 44.6 | 84.5 | 36.3 | 13.1
Z-162U-41I 18 123.5 7.299 EN 10270-1 452.6 179.52 56.02 43.8 | 85.2 | 34.6 | 11.8
Number of similar metal springs: 27

Customs tariff number: 73202085; Extension Spring Z-147K-03I

Country of origin: DE, German; Extension Spring Z-147K-03I

Product image - Extension Springs Z-147K-03I

Product image - Extension Springs Z-147K-03I

QR-Code: Extension Spring Z-147K-03I

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