Compression spring D-349 Spring steel Ø 5 x 50 x 410 mm

Scaled prices - Compression spring D-349

Quantity	Single price [EUR]
1	14.1400 EUR
2	11.2600 EUR
3	6.8900 EUR
7	4.8200 EUR
17	3.2500 EUR
37	2.7900 EUR
75	2.7600 EUR
125	2.7229 EUR
175	2.7020 EUR
250	2.6755 EUR
350	2.6149 EUR

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Technical Data - Compression spring D-349

Formula symbols	Value	Unit	Description
Material	EN 10270-1	-	Type of material
Spring ends	Closed and ground	-	Spring ends
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
d	5	mm	Wire diameter
Di		mm	Inner coil diameter
D	50	mm	Mean coil diameter
De	55	mm	Outer coil diameter
Dd	43.7	mm	maximum diameter of mandrel
Dh	56.8	mm	minimum diameter of bush
L0	410	mm	unstressed spring length
Lk	334.38	mm	buckling length
Fn	782.992	N	maximum force in static use
Ln	125.63	mm	Minimum length in static use
sn	284.38	mm	Maximum spring deflection in static use
Fndyn	718.632	N	maximum force in dynamic use
Lndyn	149	mm	Minimum length in dynamic use
shdyn	98.69	mm	Maximum stroke in dynamic use
S	21.892	mm	pitch of spring
n	18.5	pc.	number of active coils
nt		pc.	total number of coils
R	2.753	N/mm	Spring rate
Weight	499.786	g	weight of one spring
Fntol	33.78	N	(+/-) tolerance of maximum force in static use
Fndtol	33.3	N	(+/-) tolerance of maximum dynamic force
Detol	0.8	mm	(+/-) tolerances of outer coil diameter
L0tol	8	mm	(+/-) tolerance of unstressed spring length
Price group	AJ	-	price group
F1tol		N	(+/-) tolerance of prestressed spring force
F2tol		N	(+/-) tolerance of loaded spring force

Technical drawing Compression spring

Datasheet Compression spring D-349 Spring steel Ø 5 x 50 x 410 mm

Datasheet download pdf file

Metal spring characteristic Compression spring D-349 Spring steel Ø 5 x 50 x 410 mm

Metal spring characteristic download pdf file

CAD data Compression spring D-349 Spring steel Ø 5 x 50 x 410 mm

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force-path-calculation Compression spring D-349 Spring steel Ø 5 x 50 x 410 mm

force-path-calculation Compression spring D-349

Inquiry formular Compression spring D-349 Spring steel Ø 5 x 50 x 410 mm

Inquiry formular Compression spring D-349

Similar compression springs to Compression spring D-349 Spring steel Ø 5 x 50 x 410 mm

Below you will find similar Compression 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 Compression Spring made from a different material

The Compression 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)	n (pc.)	R (N/mm)	Similarity in %: Overall \| Geometrie \| Load \| Stiffness
D-349	EN 10270-1	5	55	410	782.992	125.63	284.38	18.5	2.753	100.0 \| 100.0 \| 100.0 \| 100.0
VD-349	1.4310	5	55	410	672.508	125.63	284.38	18.5	2.365	92.9 \| 100.0 \| 92.9 \| 85.9
VD-349A	1.4310	5	55	410	504.34	150.63	259.38	22.5	1.944	82.8 \| 100.0 \| 77.8 \| 70.6

Number of similar metal springs: 3

Similar Compression 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
D-289C	55	497	0.496	EN 10270-1	206.542	80.46	416.54	49.2 \| 82.2 \| 47.3 \| 18.0
D-313E	60	516	0.615	EN 10270-1	262.67	89.12	426.88	51.2 \| 81.0 \| 50.1 \| 22.3
D-293A	43.2	405	0.742	EN 10270-1	224.422	102.48	302.53	56.2 \| 80.4 \| 61.3 \| 26.9
D-289B	55	307	0.809	EN 10270-1	206.469	51.79	255.21	55.7 \| 79.6 \| 58.1 \| 29.4
D-293	43.2	405	0.902	EN 10270-1	288.356	85.4	319.61	58.7 \| 80.4 \| 62.9 \| 32.8
D-318A	54	490	0.927	EN 10270-1	335.592	128.09	361.91	60.6 \| 87.3 \| 60.7 \| 33.7
D-313U	70	379	0.955	EN 10270-1	299.531	65.32	313.68	60.9 \| 83.7 \| 64.5 \| 34.7
D-313D	60	319	1.004	EN 10270-1	262.625	57.41	261.59	59.9 \| 80.5 \| 62.8 \| 36.5
D-317A	54	335	1.128	EN 10270-1	257.424	106.74	228.26	61.4 \| 86.6 \| 56.6 \| 41.0
D-318	54	490	1.128	EN 10270-1	432.23	106.74	383.26	64.3 \| 87.3 \| 64.7 \| 41.0
D-343A	68	395	1.376	EN 10270-1	359.554	133.78	261.22	70.4 \| 92.4 \| 68.9 \| 50.0
D-317	54	335	1.669	EN 10270-1	434.441	74.72	260.28	73.6 \| 86.6 \| 73.5 \| 60.6
D-343	68	395	2.037	EN 10270-1	613.918	93.63	301.37	84.3 \| 92.4 \| 86.4 \| 74.0
D-349A	55	410	2.264	EN 10270-1	587.196	150.63	259.38	88.4 \| 100.0 \| 83.1 \| 82.2
D-349	55	410	2.753	EN 10270-1	782.992	125.63	284.38	100.0 \| 100.0 \| 100.0 \| 100.0
D-339N	50	299	2.861	EN 10270-1	579.623	96.42	202.58	84.5 \| 84.6 \| 72.6 \| 96.2
D-364J	60	341	3.715	EN 10270-1	831.004	117.33	223.67	83.0 \| 88.6 \| 86.4 \| 74.1
D-348	55	280	4.075	EN 10270-1	781.891	88.13	191.88	80.2 \| 89.4 \| 83.7 \| 67.6
D-379A	56.3	365	5.706	EN 10270-1	1044.68	181.92	183.08	68.9 \| 88.7 \| 69.7 \| 48.3
D-379	56.3	365	6.94	EN 10270-1	1479.452	151.82	213.18	64.1 \| 88.7 \| 63.9 \| 39.7
D-404	71	435	9.021	EN 10270-1	2186.881	192.57	242.43	56.4 \| 78.1 \| 60.5 \| 30.5
D-409	58	340	18.045	EN 10270-1	2752.3	187.47	152.53	45.5 \| 80.1 \| 41.0 \| 15.3
D-409AD	56	510	20.395	EN 10270-1	3140.891	356	154	44.5 \| 80.4 \| 39.5 \| 13.5
D-434	73	410	22.023	EN 10270-1	3864.709	234.51	175.49	42.9 \| 75.1 \| 41.0 \| 12.5
D-439	60	335	44.054	EN 10270-1	4606.402	230.44	104.56	35.9 \| 74.5 \| 26.9 \| 6.2
D-508	60	360	68.53	EN 10270-1	7401.2	252	108	34.4 \| 75.0 \| 24.3 \| 4.0

Number of similar metal springs: 25

Customs tariff number: 73202081; Compression spring D-349

Country of origin: DE, German; Compression spring D-349

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