Extension Spring Z-199I Spring steel Ø 4 x 29 x 285 mm / 180°

Scaled prices - Extension Spring Z-199I

Quantity	Single price [EUR]
1	14.4000 EUR
2	11.4700 EUR
3	7.0900 EUR
7	5.2300 EUR
17	5.2300 EUR
37	5.2300 EUR
75	5.2300 EUR
125	5.2300 EUR
175	5.2300 EUR
250	5.2300 EUR
350	5.2300 EUR

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Product image Extension Spring Z-199I

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Technical Data - Extension Spring Z-199I

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	4	mm	Wire diameter
D		mm	mean coil diameter
De	29	mm	outer coil diameter
Dh	35.4	mm	minimum bush diameter
L0	285	mm	length of unstressed spring, measured from inner edge of loop to inner edge of loop
Lk	250	mm	length of unstressed spring body
Ln	506.77	mm	maximum spring length, inner loop to inner loop
sn	221.77	mm	Maximum spring deflection
Fn	645.8	N	Maximum spring force
n		pc.	Number of aktive coils
nt		pc.	total number of coils
Lh	17.5	mm	distance of inner edge of loop from the spring body
R	2.714	N/mm	Spring rate
F0	44	N	initial tension
Fntol	35.93	N	(+/-) tolerance of maximum spring force
L0tol	3	mm	(+/-) tolerance of unstressed length
Detol	0.35	mm	(+/-) tolerance of outer coil diameter
Oesttol	43	degree	(+/-) tolerance of loop position
Weight	493.6042	g	weight of one spring
Price group	###AK	-	price group

Technical drawing Extension Spring

Datasheet Extension Spring Z-199I Spring steel Ø 4 x 29 x 285 mm / 180°

Datasheet download pdf file

Metal spring characteristic Extension Spring Z-199I Spring steel Ø 4 x 29 x 285 mm / 180°

Metal spring characteristic download pdf file

CAD data Extension Spring Z-199I Spring steel Ø 4 x 29 x 285 mm / 180°

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

force-path-calculation Extension Spring Z-199I Spring steel Ø 4 x 29 x 285 mm / 180°

force-path-calculation Extension Spring Z-199I

Inquiry formular Extension Spring Z-199I Spring steel Ø 4 x 29 x 285 mm / 180°

Inquiry formular Extension Spring Z-199I

Similar extension springs to Extension Spring Z-199I Spring steel Ø 4 x 29 x 285 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-199I	EN 10270-1	4	29	285	645.8	506.77	221.77	2.714	69.9 \| 92.3 \| 69.9 \| 47.5
RZ-199I	1.4310	4	29	285	542.5	502.68	217.68	2.331	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-153EI	27.5	234	0.329	EN 10270-1	184.9	755.01	521.01	42.5 \| 79.8 \| 35.6 \| 12.2
Z-168EI	35.2	298	0.421	EN 10270-1	290.5	944.19	646.19	60.6 \| 92.4 \| 57.0 \| 32.5
Z-168DI	35.2	273	0.469	EN 10270-1	290.5	852.48	579.48	62.2 \| 90.0 \| 60.4 \| 36.2
Z-162U-26I	32	254	0.487	EN 10270-1	265.6	757.47	503.47	61.5 \| 83.2 \| 63.0 \| 38.1
Z-171EI	28.2	287	0.882	EN 10270-1	358.7	667.06	380.06	79.0 \| 85.1 \| 83.8 \| 68.2
Z-171DI	28.2	262	0.984	EN 10270-1	358.7	602.83	340.83	62.1 \| 89.7 \| 60.3 \| 36.1
Z-171CI	28.2	236	1.112	EN 10270-1	358.7	537.59	301.59	64.0 \| 86.7 \| 64.5 \| 40.8
Z-171BI	28.2	210	1.278	EN 10270-1	358.7	472.36	262.36	66.9 \| 83.6 \| 70.0 \| 47.0
Z-191I	36	296	1.294	EN 10270-1	528.1	677.58	381.58	100.0 \| 100.0 \| 100.0 \| 100.0
Z-174EI	23.2	279	1.723	EN 10270-1	430.1	511.02	232.02	76.9 \| 86.0 \| 81.1 \| 63.7
Z-201I	29	349	2.154	EN 10270-1	645.8	628.38	279.38	87.7 \| 93.9 \| 89.7 \| 79.4
Z-200I	29	317	2.403	EN 10270-1	645.8	567.62	250.62	72.9 \| 91.3 \| 73.7 \| 53.7
Z-199I	29	285	2.714	EN 10270-1	645.8	506.77	221.77	69.9 \| 92.3 \| 69.9 \| 47.5
Z-177PI	25	248	2.934	EN 10270-1	555.1	424.65	176.65	87.7 \| 87.7 \| 82.8 \| 92.7
Z-198I	29	253	3.12	EN 10270-1	645.8	445.92	192.92	92.2 \| 96.3 \| 93.5 \| 87.0
Z-197I	29	225	3.59	EN 10270-1	645.8	392.68	167.68	85.5 \| 93.0 \| 87.8 \| 75.6
Z-230I	30	351	3.625	EN 10270-1	858.7	568.04	217.04	83.0 \| 88.9 \| 86.5 \| 73.6
Z-229I	30	315	4.097	EN 10270-1	858.7	507.06	192.06	58.5 \| 88.7 \| 55.9 \| 31.0
Z-196I	29	201	4.121	EN 10270-1	645.8	347.05	146.05	79.7 \| 90.2 \| 82.9 \| 65.9
Z-208I	24	309	4.691	EN 10270-1	765.7	457.56	148.56	74.6 \| 91.7 \| 75.7 \| 56.5
Z-228I	30	279	4.709	EN 10270-1	858.7	446.08	167.08	56.1 \| 88.8 \| 52.6 \| 26.9
Z-207I	24	277	5.301	EN 10270-1	765.7	408.46	131.46	71.7 \| 93.3 \| 71.8 \| 50.0
Z-227I	30	248	5.418	EN 10270-1	858.7	393.22	145.22	70.1 \| 90.9 \| 70.3 \| 49.2
Z-226I	30	221	6.221	EN 10270-1	858.7	347.45	126.45	65.6 \| 87.7 \| 66.1 \| 42.9
Z-259I	30	345	6.626	EN 10270-1	1134	499.6	154.6	63.2 \| 86.4 \| 63.3 \| 39.7
Z-258I	30	305	7.617	EN 10270-1	1134	439.49	134.49	48.0 \| 86.8 \| 40.9 \| 16.4
Z-236I	25	308	7.885	EN 10270-1	1008	422	114	60.0 \| 89.2 \| 57.7 \| 32.9
Z-257I	30	270	8.763	EN 10270-1	1134	386.89	116.89	58.4 \| 90.5 \| 54.8 \| 30.0

Number of similar metal springs: 27

Customs tariff number: 73202085; Extension Spring Z-199I

Country of origin: DE, German; Extension Spring Z-199I

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