Extension Spring Z-208X Spring steel Ø 4 x 24 x 309 mm / 270°

Scaled prices - Extension Spring Z-208X

Quantity	Single price [EUR]
1	14.1400 EUR
2	11.2600 EUR
3	6.8900 EUR
7	4.8200 EUR
17	4.8200 EUR
37	4.8200 EUR
75	4.8200 EUR
125	4.8200 EUR
175	4.8200 EUR
250	4.8200 EUR
350	4.8200 EUR

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Product image Extension Spring Z-208X

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Technical Data - Extension Spring Z-208X

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	4	mm	Wire diameter
D		mm	mean coil diameter
De	24	mm	outer coil diameter
Dh	30.4	mm	minimum bush diameter
L0	309	mm	length of unstressed spring, measured from inner edge of loop to inner edge of loop
Lk	283	mm	length of unstressed spring body
Ln	458.1	mm	maximum spring length, inner loop to inner loop
sn	149.1	mm	Maximum spring deflection
Fn	765.7	N	Maximum spring force
n		pc.	Number of aktive coils
nt		pc.	total number of coils
Lh	13	mm	distance of inner edge of loop from the spring body
R	4.674	N/mm	Spring rate
F0	68.8	N	initial tension
Fntol	52.56	N	(+/-) tolerance of maximum spring force
L0tol	3	mm	(+/-) tolerance of unstressed length
Detol	0.35	mm	(+/-) tolerance of outer coil diameter
Oesttol	45	degree	(+/-) tolerance of loop position
Weight	446.3899	g	weight of one spring
Price group	###AJ	-	price group

Technical drawing Extension Spring

Datasheet Extension Spring Z-208X Spring steel Ø 4 x 24 x 309 mm / 270°

Datasheet download pdf file

Metal spring characteristic Extension Spring Z-208X Spring steel Ø 4 x 24 x 309 mm / 270°

Metal spring characteristic download pdf file

CAD data Extension Spring Z-208X Spring steel Ø 4 x 24 x 309 mm / 270°

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force-path-calculation Extension Spring Z-208X Spring steel Ø 4 x 24 x 309 mm / 270°

force-path-calculation Extension Spring Z-208X

Inquiry formular Extension Spring Z-208X Spring steel Ø 4 x 24 x 309 mm / 270°

Inquiry formular Extension Spring Z-208X

Similar extension springs to Extension Spring Z-208X Spring steel Ø 4 x 24 x 309 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-208X	EN 10270-1	4	24	309	765.7	458.1	149.1	4.674	100.0 \| 100.0 \| 100.0 \| 100.0
RZ-208X	1.4310	4	24	309	643.3	455.57	146.57	4.014	92.2 \| 100.0 \| 91.2 \| 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
Z-171DX	28.2	262	0.98	EN 10270-1	358.7	604.05	342.05	59.6 \| 91.3 \| 56.1 \| 31.5
Z-162U-36X	24	241	1.272	EN 10270-1	348.5	492.33	251.33	63.8 \| 84.3 \| 65.5 \| 41.6
Z-162U-35X	24	217	1.443	EN 10270-1	348.5	439.51	222.51	56.2 \| 81.7 \| 56.3 \| 30.5
Z-162U-34X	24	193	1.658	EN 10270-1	348.5	386.68	193.68	58.5 \| 79.2 \| 61.2 \| 35.0
Z-174EX	23.2	279	1.717	EN 10270-1	430.1	511.77	232.77	61.7 \| 89.0 \| 60.1 \| 36.0
Z-174DX	23.2	254	1.914	EN 10270-1	430.1	462.82	208.82	76.0 \| 86.5 \| 79.7 \| 61.8
Z-201X	29	349	2.147	EN 10270-1	645.8	629.37	280.37	68.0 \| 90.4 \| 68.8 \| 44.9
Z-174CX	23.2	228	2.162	EN 10270-1	430.1	412.87	184.87	65.7 \| 83.5 \| 68.4 \| 45.3
Z-200X	29	317	2.393	EN 10270-1	645.8	568.52	251.52	86.3 \| 93.3 \| 88.5 \| 77.1
Z-199X	29	285	2.703	EN 10270-1	645.8	507.67	222.67	92.3 \| 96.3 \| 93.5 \| 87.0
Z-177PX	25	248	2.922	EN 10270-1	555.1	425.41	177.41	91.4 \| 91.4 \| 88.7 \| 93.9
Z-177EX	19.2	273	3.354	EN 10270-1	510	411.49	138.49	78.1 \| 82.8 \| 79.7 \| 71.7
Z-229X	30	316	4.08	EN 10270-1	858.7	508.84	192.84	86.3 \| 88.9 \| 83.2 \| 86.7
Z-209X	24	341	4.193	EN 10270-1	765.7	507.2	166.2	93.8 \| 96.9 \| 94.9 \| 89.7
Z-208X	24	309	4.674	EN 10270-1	765.7	458.1	149.1	100.0 \| 100.0 \| 100.0 \| 100.0
Z-228X	30	280	4.687	EN 10270-1	858.7	447.84	167.84	79.3 \| 92.0 \| 80.9 \| 65.1
Z-207X	24	277	5.279	EN 10270-1	765.7	409.01	132.01	75.0 \| 91.4 \| 76.2 \| 57.4
Z-206X	24	245	6.065	EN 10270-1	765.7	359.9	114.9	71.7 \| 93.2 \| 71.8 \| 50.0
Z-259X	30	347	6.599	EN 10270-1	1134	502.23	155.23	78.4 \| 83.0 \| 81.8 \| 70.3
Z-237X	25	345	6.952	EN 10270-1	1008	474.29	129.29	79.6 \| 91.5 \| 81.3 \| 65.9
Z-205X	24	217	6.973	EN 10270-1	765.7	316.94	99.94	80.2 \| 90.1 \| 83.5 \| 67.0
Z-258X	30	307	7.581	EN 10270-1	1134	442.12	135.12	63.1 \| 86.4 \| 63.3 \| 39.7
Z-236X	25	309	7.853	EN 10270-1	1008	423.46	114.46	76.5 \| 95.0 \| 76.4 \| 58.3
Z-204X	24	193	8	EN 10270-1	765.7	280.11	87.11	75.0 \| 87.5 \| 79.2 \| 58.4
Z-257X	30	272	8.717	EN 10270-1	1134	389.52	117.52	61.1 \| 89.9 \| 58.8 \| 34.5
Z-235X	25	273	9.021	EN 10270-1	1008	372.63	99.63	60.0 \| 89.3 \| 57.7 \| 32.9
Z-234X	25	242	10.372	EN 10270-1	1008	328.66	86.66	57.8 \| 90.2 \| 54.4 \| 28.6
Z-233X	25	215	11.899	EN 10270-1	1008	290.54	75.54	62.2 \| 84.8 \| 63.3 \| 38.5

Number of similar metal springs: 27

Customs tariff number: 73202085; Extension Spring Z-208X

Country of origin: DE, German; Extension Spring Z-208X

Product image - Extension Springs Z-208X

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