Extension Spring Z-147E-20X Spring steel Ø 2.2 x 30 x 67 mm / 270°

Scaled prices - Extension Spring Z-147E-20X

Quantity	Single price [EUR]
1	6.4000 EUR
2	4.0300 EUR
3	2.8200 EUR
7	2.3500 EUR
17	1.1600 EUR
37	0.8500 EUR
75	0.6900 EUR
125	0.6900 EUR
175	0.6900 EUR
250	0.6900 EUR
350	0.6900 EUR
450	0.6900 EUR

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Product image Extension Spring Z-147E-20X

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Technical Data - Extension Spring Z-147E-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	2.2	mm	Wire diameter
D		mm	mean coil diameter
De	30	mm	outer coil diameter
Dh	33.9	mm	minimum bush diameter
L0	67	mm	length of unstressed spring, measured from inner edge of loop to inner edge of loop
Lk	23.65	mm	length of unstressed spring body
Ln	166.1	mm	maximum spring length, inner loop to inner loop
sn	99.1	mm	Maximum spring deflection
Fn	118	N	Maximum spring force
n		pc.	Number of aktive coils
nt		pc.	total number of coils
Lh	21.68	mm	distance of inner edge of loop from the spring body
R	1.139	N/mm	Spring rate
F0	5.1	N	initial tension
Fntol	7	N	(+/-) tolerance of maximum spring force
L0tol	1.8	mm	(+/-) tolerance of unstressed length
Detol	0.5	mm	(+/-) tolerance of outer coil diameter
Oesttol	23	degree	(+/-) tolerance of loop position
Weight	30.19	g	weight of one spring
Price group	#ZJ	-	price group

Technical drawing Extension Spring

Datasheet Extension Spring Z-147E-20X Spring steel Ø 2.2 x 30 x 67 mm / 270°

Datasheet download pdf file

Metal spring characteristic Extension Spring Z-147E-20X Spring steel Ø 2.2 x 30 x 67 mm / 270°

Metal spring characteristic download pdf file

CAD data Extension Spring Z-147E-20X Spring steel Ø 2.2 x 30 x 67 mm / 270°

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

force-path-calculation Extension Spring Z-147E-20X Spring steel Ø 2.2 x 30 x 67 mm / 270°

force-path-calculation Extension Spring Z-147E-20X

Inquiry formular Extension Spring Z-147E-20X Spring steel Ø 2.2 x 30 x 67 mm / 270°

Inquiry formular Extension Spring Z-147E-20X

Similar extension springs to Extension Spring Z-147E-20X Spring steel Ø 2.2 x 30 x 67 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-147E-20X	EN 10270-1	2.2	30	67	118	166.1	99.1	1.139	100.0 \| 100.0 \| 100.0 \| 100.0
RZ-147E-20X	1.4310	2.2	30	67	104.3	170	103	0.978	92.4 \| 100.0 \| 92.3 \| 85.0

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
Z-115F-12X	20	65.3	0.246	EN 10270-1	49.5	257.38	192.08	48.1 \| 75.9 \| 46.8 \| 21.6
Z-115V-11X	20	70	0.294	EN 10270-1	60.54	262.67	192.67	51.5 \| 76.9 \| 51.4 \| 26.4
Z-117X	21.6	71	0.337	EN 10270-1	67.4	259.05	188.05	54.9 \| 79.7 \| 54.9 \| 30.1
Z-130E-12X	24	80.3	0.395	EN 10270-1	84.2	283.63	203.33	58.9 \| 81.8 \| 60.0 \| 34.8
Z-132X	27	78.8	0.528	EN 10270-1	101.2	257.41	178.61	69.0 \| 88.6 \| 70.6 \| 47.6
Z-130E-11X	24	64.2	0.621	EN 10270-1	84.2	193.59	129.39	71.5 \| 85.9 \| 74.0 \| 54.7
Z-147E-21X	30	82.3	0.705	EN 10270-1	118	242.3	160	78.9 \| 93.8 \| 81.0 \| 61.9
Z-131X	27	62.8	0.888	EN 10270-1	101.2	169.06	106.26	87.0 \| 91.5 \| 89.5 \| 80.0
Z-135AX	22	72.8	0.982	EN 10270-1	123.3	189.36	116.56	88.2 \| 85.4 \| 90.4 \| 88.8
Z-130E-10X	24	53.5	1.003	EN 10270-1	84.2	133.6	80.1	81.6 \| 80.6 \| 76.1 \| 88.3
Z-135X	22	70.8	1.032	EN 10270-1	123.3	181.75	110.95	90.7 \| 86.3 \| 92.5 \| 93.3
Z-148X	34.5	79.7	1.034	EN 10270-1	148.5	213.89	134.19	85.3 \| 86.3 \| 76.7 \| 92.9
Z-147E-20X	30	67	1.139	EN 10270-1	118	166.1	99.1	100.0 \| 100.0 \| 100.0 \| 100.0
Z-147GX	24	68.8	1.463	EN 10270-1	148	163.33	94.53	85.4 \| 92.5 \| 87.6 \| 76.1
Z-137X	18.6	65	1.804	EN 10270-1	144.7	139.23	74.23	74.2 \| 83.3 \| 78.2 \| 61.1
Z-162GX	30	86.6	1.976	EN 10270-1	233.4	195.77	109.17	70.6 \| 85.3 \| 70.7 \| 55.7
Z-151AX	27.5	71	1.99	EN 10270-1	184.9	156.71	85.71	73.9 \| 91.3 \| 75.2 \| 55.2
Z-151X	27.5	68.5	2.168	EN 10270-1	184.9	147.49	78.99	71.7 \| 92.5 \| 71.8 \| 50.9
Z-147FX	24	55.6	2.363	EN 10270-1	148	114.12	58.52	68.0 \| 87.7 \| 69.4 \| 47.1
Z-162U-18X	32	83.5	2.65	EN 10270-1	265.6	175.9	92.4	64.2 \| 82.4 \| 68.8 \| 41.4
Z-162FX	30	69.8	3.191	EN 10270-1	233.4	137.38	67.58	61.8 \| 91.5 \| 59.4 \| 34.5
Z-154X	22.5	60.5	4.234	EN 10270-1	223.8	109.19	48.69	53.8 \| 84.4 \| 50.9 \| 25.9
Z-156FX	20	63.5	5.034	EN 10270-1	249.9	109.14	45.64	50.5 \| 83.1 \| 46.6 \| 21.7
Z-162K-20X	25	65	5.32	EN 10270-1	277.6	113.1	48.1	50.8 \| 86.3 \| 45.5 \| 20.6
Z-169X	28.2	76.4	5.818	EN 10270-1	358.7	134.02	57.62	49.4 \| 83.5 \| 45.5 \| 19.1
Z-177K-10X	32	89	5.86	EN 10270-1	441.6	158.4	69.4	47.9 \| 76.7 \| 48.4 \| 18.7
Z-162U-28X	24	69	6.99	EN 10270-1	348.5	114.9	45.9	46.4 \| 83.5 \| 40.1 \| 15.7
Z-162MX	20	70.6	7.813	EN 10270-1	341.5	110.79	40.19	43.9 \| 80.0 \| 37.6 \| 14.0

Number of similar metal springs: 27

Customs tariff number: 73202085; Extension Spring Z-147E-20X

Country of origin: DE, German; Extension Spring Z-147E-20X

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