Compression spring D-390 Spring steel Ø 8 x 100 x 170 mm

Scaled prices - Compression spring D-390

Quantity	Single price [EUR]
1	15.4300 EUR
2	12.3000 EUR
3	8.1000 EUR
7	6.2800 EUR
17	4.6900 EUR
37	4.0400 EUR
75	3.9700 EUR
125	3.9606 EUR
175	3.9533 EUR
250	3.8771 EUR
350	3.7845 EUR

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Technical Data - Compression spring D-390

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	8	mm	Wire diameter
Di		mm	Inner coil diameter
D	100	mm	Mean coil diameter
De	108	mm	Outer coil diameter
Dd	89	mm	maximum diameter of mandrel
Dh	111	mm	minimum diameter of bush
L0	170	mm	unstressed spring length
Lk		mm	buckling length
Fn	1390.586	N	maximum force in static use
Ln	53.36	mm	Minimum length in static use
sn	116.64	mm	Maximum spring deflection in static use
Fndyn	1334.819	N	maximum force in dynamic use
Lndyn	58.04	mm	Minimum length in dynamic use
shdyn	44.42	mm	Maximum stroke in dynamic use
S	46.286	mm	pitch of spring
n	3.5	pc.	number of active coils
nt		pc.	total number of coils
R	11.922	N/mm	Spring rate
Weight	686.5353	g	weight of one spring
Fntol	81.4	N	(+/-) tolerance of maximum force in static use
Fndtol	80.5	N	(+/-) tolerance of maximum dynamic force
Detol	1.5	mm	(+/-) tolerances of outer coil diameter
L0tol	5.08	mm	(+/-) tolerance of unstressed spring length
Price group	AO	-	price group
F1tol		N	(+/-) tolerance of prestressed spring force
F2tol		N	(+/-) tolerance of loaded spring force

Technical drawing Compression spring

Datasheet Compression spring D-390 Spring steel Ø 8 x 100 x 170 mm

Datasheet download pdf file

Metal spring characteristic Compression spring D-390 Spring steel Ø 8 x 100 x 170 mm

Metal spring characteristic download pdf file

CAD data Compression spring D-390 Spring steel Ø 8 x 100 x 170 mm

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force-path-calculation Compression spring D-390 Spring steel Ø 8 x 100 x 170 mm

force-path-calculation Compression spring D-390

Inquiry formular Compression spring D-390 Spring steel Ø 8 x 100 x 170 mm

Inquiry formular Compression spring D-390

Similar compression springs to Compression spring D-390 Spring steel Ø 8 x 100 x 170 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-390	EN 10270-1	8	108	170	1390.586	53.36	116.64	3.5	11.922	100.0 \| 100.0 \| 100.0 \| 100.0
VD-390	1.4310	8	108	170	1194.368	53.36	116.64	3.5	10.24	92.9 \| 100.0 \| 92.9 \| 85.9

Number of similar metal springs: 2

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-339Z-02	75	178	3.375	EN 10270-1	437.637	48.34	129.67	54.9 \| 75.8 \| 60.7 \| 28.3
D-339W	85	164	3.553	EN 10270-1	454.906	35.97	128.03	57.0 \| 79.2 \| 61.9 \| 29.8
D-364B	95	181	3.715	EN 10270-1	524.507	39.82	141.18	58.3 \| 83.5 \| 60.2 \| 31.2
D-364R-57	90	165	4.05	EN 10270-1	433.367	58	107	60.2 \| 85.1 \| 61.4 \| 34.0
D-364E-06	80	165	4.099	EN 10270-1	460.737	52.6	112.4	59.7 \| 80.0 \| 64.7 \| 34.4
D-389E-12	105	230	4.725	EN 10270-1	767.039	67.67	162.33	63.1 \| 86.2 \| 63.5 \| 39.6
D-364S	105	180	4.769	EN 10270-1	643.918	44.97	135.03	65.5 \| 90.1 \| 66.3 \| 40.0
D-389E-10	105	145	7.425	EN 10270-1	719.139	48.15	96.85	73.2 \| 90.0 \| 67.4 \| 62.3
D-369D	78.3	165	7.818	EN 10270-1	840.385	57.5	107.5	74.9 \| 82.8 \| 76.3 \| 65.6
D-389E-22	89	190	8.066	EN 10270-1	1014.132	64.27	125.73	79.0 \| 86.5 \| 82.8 \| 67.7
D-365	86.3	145	8.956	EN 10270-1	920.734	42.19	102.81	77.9 \| 81.3 \| 77.2 \| 75.1
D-389S	108	115	9.273	EN 10270-1	472.57	64.04	50.96	68.6 \| 89.2 \| 38.8 \| 77.8
D-414D-10	135	185	9.547	EN 10270-1	1175.116	61.91	123.09	85.5 \| 86.9 \| 89.6 \| 80.1
D-394B	98	185	10.407	EN 10270-1	1167.7	72.8	112.2	90.5 \| 94.2 \| 90.1 \| 87.3
D-390	108	170	11.922	EN 10270-1	1390.586	53.36	116.64	100.0 \| 100.0 \| 100.0 \| 100.0
D-414D-20	120	170	13.964	EN 10270-1	1538.242	59.84	110.16	90.3 \| 93.0 \| 92.4 \| 85.4
D-396	88	180	14.818	EN 10270-1	1615.182	71	109	87.4 \| 92.0 \| 89.8 \| 80.5
D-414F	100	200	16.127	EN 10270-1	1934.568	80.04	119.96	82.4 \| 88.8 \| 84.6 \| 73.9
D-394A	98	125	16.354	EN 10270-1	1191.4	52.15	72.85	78.4 \| 88.1 \| 74.1 \| 72.9
D-421	110	230	18.523	EN 10270-1	2616.335	88.75	141.25	72.1 \| 84.0 \| 67.9 \| 64.4
D-414E	100	134	25.342	EN 10270-1	1939.175	57.48	76.52	67.5 \| 86.8 \| 68.7 \| 47.0
D-470	125	160	28.764	EN 10270-1	2572.902	70.55	89.45	63.7 \| 84.4 \| 65.4 \| 41.4
D-420	110	150	29.107	EN 10270-1	2510.491	63.75	86.25	64.8 \| 88.8 \| 64.7 \| 41.0
D-518	135	180	32.435	EN 10270-1	3346.642	76.82	103.18	60.7 \| 80.4 \| 65.0 \| 36.8
D-426	90	175	36.177	EN 10270-1	3227.73	85.78	89.22	59.9 \| 86.8 \| 59.8 \| 33.0
D-482	100	200	38.469	EN 10270-1	4039.196	95	105	58.9 \| 83.4 \| 62.2 \| 31.0
D-530	110	215	40.809	EN 10270-1	4562.289	103.2	111.8	57.9 \| 81.3 \| 63.2 \| 29.2
D-480	100	135	60.451	EN 10270-1	4042.3	68.13	66.87	49.1 \| 81.6 \| 45.9 \| 19.7
D-528	110	145	64.128	EN 10270-1	4527.31	74.4	70.6	49.2 \| 83.4 \| 45.6 \| 18.6
D-540	80	150	122.153	EN 10270-1	6134.632	99.78	50.22	39.6 \| 76.3 \| 32.9 \| 9.8

Number of similar metal springs: 29

Customs tariff number: 73202081; Compression spring D-390

Country of origin: DE, German; Compression spring D-390

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