Extension Spring Z-162U-20X Spring steel Ø 3 x 32 x 128 mm / 270°

Scaled prices - Extension Spring Z-162U-20X

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 Z-162U-20X

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Technical Data - Extension Spring Z-162U-20X

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	270	°	Eyelet position
d	3	mm	Wire diameter
D		mm	mean coil diameter
De	32	mm	outer coil diameter
Dh	37	mm	minimum bush diameter
L0	128	mm	length of unstressed spring, measured from inner edge of loop to inner edge of loop
Lk	86.25	mm	length of unstressed spring body
Ln	329.03	mm	maximum spring length, inner loop to inner loop
sn	201.03	mm	Maximum spring deflection
Fn	265.6	N	Maximum spring force
n		pc.	Number of aktive coils
nt		pc.	total number of coils
Lh	20.87	mm	distance of inner edge of loop from the spring body
R	1.219	N/mm	Spring rate
F0	20.5	N	initial tension
Fntol	13.2	N	(+/-) tolerance of maximum spring force
L0tol	2.4	mm	(+/-) tolerance of unstressed length
Detol	0.5	mm	(+/-) tolerance of outer coil diameter
Oesttol	33	degree	(+/-) tolerance of loop position
Weight	150.22	g	weight of one spring
Price group	###ZO	-	price group

Technical drawing Extension Spring

Datasheet Extension Spring Z-162U-20X Spring steel Ø 3 x 32 x 128 mm / 270°

Datasheet download pdf file

Metal spring characteristic Extension Spring Z-162U-20X Spring steel Ø 3 x 32 x 128 mm / 270°

Metal spring characteristic download pdf file

CAD data Extension Spring Z-162U-20X Spring steel Ø 3 x 32 x 128 mm / 270°

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force-path-calculation Extension Spring Z-162U-20X Spring steel Ø 3 x 32 x 128 mm / 270°

force-path-calculation Extension Spring Z-162U-20X

Inquiry formular Extension Spring Z-162U-20X Spring steel Ø 3 x 32 x 128 mm / 270°

Inquiry formular Extension Spring Z-162U-20X

Similar extension springs to Extension Spring Z-162U-20X Spring steel Ø 3 x 32 x 128 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
Z-162U-20X	EN 10270-1	3	32	128	265.6	329.03	201.03	1.219	100.0 \| 100.0 \| 100.0 \| 100.0
RZ-162U-20X	1.4310	3	32	128	219.4	321.86	193.86	1.047	91.7 \| 100.0 \| 89.5 \| 85.7

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-133AX	27	146	0.194	EN 10270-1	101.2	632.1	486.1	45.0 \| 79.6 \| 39.7 \| 15.8
Z-133X	27	118	0.262	EN 10270-1	101.2	477.49	359.49	49.8 \| 81.1 \| 47.0 \| 21.3
Z-147E-23X	30	133	0.279	EN 10270-1	118	537.1	404.1	52.3 \| 87.8 \| 47.1 \| 22.1
Z-150X	34.5	149	0.306	EN 10270-1	148.5	602.95	453.95	54.1 \| 87.3 \| 50.1 \| 24.8
Z-147E-22X	30	102	0.449	EN 10270-1	118	353.6	251.6	60.0 \| 82.3 \| 62.2 \| 35.5
Z-149X	34.5	112	0.491	EN 10270-1	148.5	394.65	282.65	63.7 \| 87.9 \| 63.5 \| 39.8
Z-147JX	24	122	0.579	EN 10270-1	148	360.58	238.58	66.1 \| 81.2 \| 70.0 \| 47.0
Z-162E-12X	38	126	0.58	EN 10270-1	180	422.2	296.2	68.6 \| 92.0 \| 67.8 \| 46.0
Z-153X	27.5	138	0.641	EN 10270-1	184.9	405.23	267.23	70.7 \| 87.3 \| 72.4 \| 52.4
Z-162JX	30	154	0.783	EN 10270-1	233.4	429.52	275.52	78.2 \| 90.1 \| 80.4 \| 64.1
Z-162U-22X	32	167	0.83	EN 10270-1	265.6	462.2	295.2	81.5 \| 92.2 \| 84.0 \| 68.1
Z-162U-21X	32	146	1.003	EN 10270-1	265.6	390.49	244.49	89.7 \| 95.9 \| 91.1 \| 82.2
Z-162U-20X	32	128	1.219	EN 10270-1	265.6	329.03	201.03	100.0 \| 100.0 \| 100.0 \| 100.0
Z-162HX	30	112	1.257	EN 10270-1	233.4	283.55	171.55	91.7 \| 91.5 \| 86.6 \| 97.1
Z-167X	35.2	129	1.317	EN 10270-1	290.5	335.36	206.36	94.3 \| 94.6 \| 94.4 \| 93.9
Z-162U-19X	32	108	1.63	EN 10270-1	265.6	258.3	150.3	85.6 \| 94.8 \| 87.4 \| 74.8
Z-177K-01X	32	154	2.429	EN 10270-1	441.6	321.25	167.25	70.2 \| 88.8 \| 71.7 \| 50.0
Z-162U-31X	24	133	2.64	EN 10270-1	348.5	254.61	121.61	68.3 \| 90.4 \| 68.4 \| 46.1
Z-170X	28.2	118	2.762	EN 10270-1	358.7	239.37	121.37	67.8 \| 91.4 \| 67.2 \| 44.7
Z-177K-11X	32	118	3.6	EN 10270-1	441.6	230.9	112.9	61.3 \| 91.8 \| 58.2 \| 33.8
Z-186AX	36	132	3.84	EN 10270-1	528.1	260.7	128.7	58.8 \| 87.0 \| 57.2 \| 32.2
Z-177K-10X	32	89	5.86	EN 10270-1	441.6	158.4	69.4	50.8 \| 84.3 \| 47.3 \| 20.8
Z-195X	29	149	6.015	EN 10270-1	645.8	249.05	100.05	49.9 \| 83.8 \| 45.4 \| 20.5
Z-177NX	25	122	7.054	EN 10270-1	555.1	195.49	73.49	48.4 \| 85.6 \| 42.2 \| 17.5
Z-194AX	29	121	8.04	EN 10270-1	645.8	195.8	74.8	47.1 \| 86.7 \| 39.2 \| 15.3
Z-223JX	30	130	12.14	EN 10270-1	858.7	194.8	64.8	42.6 \| 86.3 \| 31.6 \| 10.0
Z-283HX	40	121	17.8	EN 10270-1	1134	178	57	36.3 \| 76.4 \| 25.9 \| 6.6
Z-253JX	30	140	19.63	EN 10270-1	1134	192.2	52.2	37.5 \| 81.7 \| 24.7 \| 6.1

Number of similar metal springs: 27

Customs tariff number: 73202085; Extension Spring Z-162U-20X

Country of origin: DE, German; Extension Spring Z-162U-20X

Product image - Extension Springs Z-162U-20X

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