Compression spring D-394A Spring steel Ø 8 x 90 x 125 mm

Scaled prices - Compression spring D-394A

Quantity	Single price [EUR]
1	14.9000 EUR
2	11.8700 EUR
3	7.7300 EUR
7	5.7700 EUR
17	4.1600 EUR
37	3.5700 EUR
75	3.5200 EUR
125	3.5057 EUR
175	3.4790 EUR
250	3.4039 EUR
350	3.3561 EUR

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Technical Data - Compression spring D-394A

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	90	mm	Mean coil diameter
De	98	mm	Outer coil diameter
Dd	80.3	mm	maximum diameter of mandrel
Dh	101.4	mm	minimum diameter of bush
L0	125	mm	unstressed spring length
Lk		mm	buckling length
Fn	1191.4	N	maximum force in static use
Ln	52.15	mm	Minimum length in static use
sn	72.85	mm	Maximum spring deflection in static use
Fndyn	1125.176	N	maximum force in dynamic use
Lndyn	56.2	mm	Minimum length in dynamic use
shdyn	43.8	mm	Maximum stroke in dynamic use
S	33.429	mm	pitch of spring
n	3.5	pc.	number of active coils
nt		pc.	total number of coils
R	16.354	N/mm	Spring rate
Weight	617.8818	g	weight of one spring
Fntol	82.3	N	(+/-) tolerance of maximum force in static use
Fndtol	80	N	(+/-) tolerance of maximum dynamic force
Detol	1.5	mm	(+/-) tolerances of outer coil diameter
L0tol	3.8	mm	(+/-) tolerance of unstressed spring length
Price group	AM	-	price group
F1tol		N	(+/-) tolerance of prestressed spring force
F2tol		N	(+/-) tolerance of loaded spring force

Technical drawing Compression spring

Datasheet Compression spring D-394A Spring steel Ø 8 x 90 x 125 mm

Datasheet download pdf file

Metal spring characteristic Compression spring D-394A Spring steel Ø 8 x 90 x 125 mm

Metal spring characteristic download pdf file

CAD data Compression spring D-394A Spring steel Ø 8 x 90 x 125 mm

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force-path-calculation Compression spring D-394A Spring steel Ø 8 x 90 x 125 mm

force-path-calculation Compression spring D-394A

Inquiry formular Compression spring D-394A Spring steel Ø 8 x 90 x 125 mm

Inquiry formular Compression spring D-394A

Similar compression springs to Compression spring D-394A Spring steel Ø 8 x 90 x 125 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-394A	EN 10270-1	8	98	125	1191.4	52.15	72.85	3.5	16.354	100.0 \| 100.0 \| 100.0 \| 100.0
VD-394A	1.4310	8	98	125	1023.298	52.15	72.85	3.5	14.047	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-339F	75	146	3.406	EN 10270-1	387.897	32.12	113.88	47.3 \| 72.8 \| 48.3 \| 20.8
D-364R-57	90	165	4.05	EN 10270-1	433.367	58	107	52.6 \| 80.9 \| 52.2 \| 24.8
D-364R-32	69	136	4.625	EN 10270-1	292.723	72.71	63.29	53.8 \| 77.4 \| 55.7 \| 28.3
D-339Z-01	75	117	5.304	EN 10270-1	438.119	34.4	82.61	57.5 \| 77.5 \| 62.5 \| 32.4
D-364R-56	90	95	6.365	EN 10270-1	341.966	41.27	53.73	57.0 \| 80.9 \| 51.2 \| 38.9
D-364E-04	80	120	6.441	EN 10270-1	531.61	37.47	82.53	62.7 \| 82.1 \| 66.4 \| 39.4
D-340	68	120	7.275	EN 10270-1	629.924	33.42	86.58	63.0 \| 76.0 \| 68.5 \| 44.5
D-389E-10	105	145	7.425	EN 10270-1	719.139	48.15	96.85	67.4 \| 89.0 \| 67.8 \| 45.4
D-365	86.3	145	8.956	EN 10270-1	920.734	42.19	102.81	71.1 \| 84.3 \| 74.1 \| 54.8
D-364W	86.3	102	8.956	EN 10270-1	535.646	42.19	59.81	67.0 \| 82.8 \| 63.5 \| 54.8
D-389S	108	115	9.273	EN 10270-1	472.57	64.04	50.96	68.6 \| 94.2 \| 54.8 \| 56.7
D-364R-60	77	102	10.54	EN 10270-1	658.619	39.51	62.49	71.1 \| 78.4 \| 70.5 \| 64.4
D-369C	78.3	110	12.285	EN 10270-1	845.433	41.18	68.82	80.0 \| 82.2 \| 82.7 \| 75.1
D-389E-20	89	115	12.675	EN 10270-1	874.706	45.99	69.01	83.9 \| 90.1 \| 84.1 \| 77.5
D-394A	98	125	16.354	EN 10270-1	1191.4	52.15	72.85	100.0 \| 100.0 \| 100.0 \| 100.0
D-399B	81	147	19.503	EN 10270-1	1503.751	69.9	77.1	86.6 \| 89.2 \| 86.9 \| 83.9
D-395	88	125	23.286	EN 10270-1	1723.143	51	74	83.5 \| 96.6 \| 83.8 \| 70.2
D-414E	100	134	25.342	EN 10270-1	1939.175	57.48	76.52	78.7 \| 93.4 \| 78.3 \| 64.5
D-420	110	150	29.107	EN 10270-1	2510.491	63.75	86.25	68.8 \| 84.1 \| 66.0 \| 56.2
D-401	71	140	30.342	EN 10270-1	2169.66	68.49	71.51	72.6 \| 87.2 \| 76.5 \| 53.9
D-399A	81	98	30.647	EN 10270-1	1461.959	50.3	47.7	71.3 \| 87.0 \| 73.5 \| 53.4
D-425	90	115	56.85	EN 10270-1	3021.003	61.86	53.14	57.6 \| 87.9 \| 56.2 \| 28.8
D-480	100	135	60.451	EN 10270-1	4042.3	68.13	66.87	58.5 \| 87.8 \| 60.6 \| 27.1
D-528	110	145	64.128	EN 10270-1	4527.31	74.4	70.6	55.9 \| 80.7 \| 61.6 \| 25.5
D-431	73	135	74.077	EN 10270-1	3794.636	83.77	51.23	51.8 \| 82.4 \| 50.9 \| 22.1
D-492	75	140	103.451	EN 10270-1	5004.765	91.62	48.38	46.8 \| 79.5 \| 45.1 \| 15.8
D-540	80	150	122.153	EN 10270-1	6134.632	99.78	50.22	44.9 \| 77.2 \| 44.2 \| 13.4
D-550	75	140	153.606	EN 10270-1	6247.359	99.33	40.67	41.9 \| 77.5 \| 37.4 \| 10.6
D-538	80	105	191.954	EN 10270-1	6291.686	72.22	32.78	39.3 \| 77.4 \| 32.0 \| 8.5

Number of similar metal springs: 28

Customs tariff number: 73202081; Compression spring D-394A

Country of origin: DE, German; Compression spring D-394A

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