Extension Spring Z-198X Spring steel Ø 4 x 29 x 253 mm / 270°

Scaled prices - Extension Spring Z-198X

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-198X

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Technical Data - Extension Spring Z-198X

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	29	mm	outer coil diameter
Dh	35.4	mm	minimum bush diameter
L0	253	mm	length of unstressed spring, measured from inner edge of loop to inner edge of loop
Lk	219	mm	length of unstressed spring body
Ln	446.81	mm	maximum spring length, inner loop to inner loop
sn	193.81	mm	Maximum spring deflection
Fn	645.8	N	Maximum spring force
n		pc.	Number of aktive coils
nt		pc.	total number of coils
Lh	17	mm	distance of inner edge of loop from the spring body
R	3.105	N/mm	Spring rate
F0	44	N	initial tension
Fntol	36.31	N	(+/-) tolerance of maximum spring force
L0tol	3	mm	(+/-) tolerance of unstressed length
Detol	0.35	mm	(+/-) tolerance of outer coil diameter
Oesttol	40	degree	(+/-) tolerance of loop position
Weight	433.123	g	weight of one spring
Price group	###AJ	-	price group

Technical drawing Extension Spring

Datasheet Extension Spring Z-198X Spring steel Ø 4 x 29 x 253 mm / 270°

Datasheet download pdf file

Metal spring characteristic Extension Spring Z-198X Spring steel Ø 4 x 29 x 253 mm / 270°

Metal spring characteristic download pdf file

CAD data Extension Spring Z-198X Spring steel Ø 4 x 29 x 253 mm / 270°

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

force-path-calculation Extension Spring Z-198X Spring steel Ø 4 x 29 x 253 mm / 270°

force-path-calculation Extension Spring Z-198X

Inquiry formular Extension Spring Z-198X Spring steel Ø 4 x 29 x 253 mm / 270°

Inquiry formular Extension Spring Z-198X

Similar extension springs to Extension Spring Z-198X Spring steel Ø 4 x 29 x 253 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-198X	EN 10270-1	4	29	253	645.8	446.81	193.81	3.105	100.0 \| 100.0 \| 100.0 \| 100.0
RZ-198X	1.4310	4	29	253	542.5	443.25	190.25	2.667	92.2 \| 100.0 \| 91.1 \| 85.6

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-162KX	30	210	0.521	EN 10270-1	233.4	624.14	414.14	47.2 \| 83.2 \| 41.5 \| 16.9
Z-168CX	35.2	247	0.528	EN 10270-1	290.5	761.87	514.87	48.3 \| 86.7 \| 41.3 \| 16.9
Z-162U-25X	32	230	0.548	EN 10270-1	265.6	677.33	447.33	48.5 \| 85.5 \| 42.2 \| 17.8
Z-162K-04X	25	227	0.832	EN 10270-1	277.6	534.45	307.45	54.0 \| 82.0 \| 53.0 \| 27.1
Z-171EX	28.2	287	0.879	EN 10270-1	358.7	668.28	381.28	56.6 \| 88.5 \| 53.2 \| 28.2
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-171CX	28.2	236	1.107	EN 10270-1	358.7	538.82	302.82	61.8 \| 90.2 \| 59.8 \| 35.5
Z-171BX	28.2	210	1.272	EN 10270-1	358.7	473.59	263.59	64.0 \| 86.7 \| 64.5 \| 40.8
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-177K-04X	32	230	1.443	EN 10270-1	441.6	511.48	281.48	68.7 \| 90.5 \| 68.6 \| 47.1
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-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-198X	29	253	3.105	EN 10270-1	645.8	446.81	193.81	100.0 \| 100.0 \| 100.0 \| 100.0
Z-197X	29	225	3.57	EN 10270-1	645.8	393.58	168.58	92.3 \| 96.3 \| 93.5 \| 87.0
Z-196X	29	201	4.096	EN 10270-1	645.8	347.95	146.95	85.6 \| 93.1 \| 87.9 \| 75.8
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-227X	30	249	5.389	EN 10270-1	858.7	394.98	145.98	75.5 \| 94.7 \| 75.3 \| 56.6
Z-206X	24	245	6.065	EN 10270-1	765.7	359.9	114.9	71.7 \| 93.2 \| 71.8 \| 50.0
Z-226X	30	222	6.183	EN 10270-1	858.7	349.26	127.26	70.3 \| 91.1 \| 70.4 \| 49.4
Z-258X	30	307	7.581	EN 10270-1	1134	442.12	135.12	63.1 \| 86.4 \| 63.3 \| 39.7
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-256X	30	242	10	EN 10270-1	1134	344.44	102.44	58.6 \| 90.8 \| 54.9 \| 30.1
Z-234X	25	242	10.372	EN 10270-1	1008	328.66	86.66	57.8 \| 90.2 \| 54.4 \| 28.6
Z-255X	30	207	12.074	EN 10270-1	1134	291.84	84.84	53.8 \| 86.2 \| 50.4 \| 24.9

Number of similar metal springs: 27

Customs tariff number: 73202085; Extension Spring Z-198X

Country of origin: DE, German; Extension Spring Z-198X

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