Compression spring D-394 Spring steel Ø 8 x 100 x 835 mm

Scaled prices - Compression spring D-394

Quantity	Single price [EUR]
1	44.4600 EUR
2	35.8800 EUR
3	35.4200 EUR
7	32.5900 EUR
17	30.2500 EUR
37	27.4500 EUR
75	26.9000 EUR
125	26.8590 EUR
175	26.7340 EUR
250	26.6504 EUR
350	26.2023 EUR

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Technical Data - Compression spring D-394

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	835	mm	unstressed spring length
Lk	687.22	mm	buckling length
Fn	1401.863	N	maximum force in static use
Ln	213.49	mm	Minimum length in static use
sn	621.51	mm	Maximum spring deflection in static use
Fndyn	1346.033	N	maximum force in dynamic use
Lndyn	238.24	mm	Minimum length in dynamic use
shdyn	232.72	mm	Maximum stroke in dynamic use
S	44.703	mm	pitch of spring
n	18.5	pc.	number of active coils
nt		pc.	total number of coils
R	2.256	N/mm	Spring rate
Weight	2558.9042	g	weight of one spring
Fntol	64.6	N	(+/-) tolerance of maximum force in static use
Fndtol	63.8	N	(+/-) tolerance of maximum dynamic force
Detol	1.5	mm	(+/-) tolerances of outer coil diameter
L0tol	19.35	mm	(+/-) tolerance of unstressed spring length
Price group	BF	-	price group
F1tol		N	(+/-) tolerance of prestressed spring force
F2tol		N	(+/-) tolerance of loaded spring force

Technical drawing Compression spring

Datasheet Compression spring D-394 Spring steel Ø 8 x 100 x 835 mm

Datasheet download pdf file

Metal spring characteristic Compression spring D-394 Spring steel Ø 8 x 100 x 835 mm

Metal spring characteristic download pdf file

CAD data Compression spring D-394 Spring steel Ø 8 x 100 x 835 mm

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force-path-calculation Compression spring D-394 Spring steel Ø 8 x 100 x 835 mm

force-path-calculation Compression spring D-394

Inquiry formular Compression spring D-394 Spring steel Ø 8 x 100 x 835 mm

Inquiry formular Compression spring D-394

Similar compression springs to Compression spring D-394 Spring steel Ø 8 x 100 x 835 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-394	EN 10270-1	8	108	835	1401.863	213.49	621.51	18.5	2.256	100.0 \| 100.0 \| 100.0 \| 100.0
VD-394	1.4310	8	108	835	1204.054	213.49	621.51	18.5	1.937	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-364R-53	115	725	0.755	EN 10270-1	440.884	141.2	583.8	60.5 \| 85.2 \| 62.7 \| 33.5
D-339Z	85	691	0.802	EN 10270-1	454.103	125.01	565.99	57.3 \| 74.7 \| 61.7 \| 35.6
D-364E	95	763	0.839	EN 10270-1	523.787	138.64	624.36	62.8 \| 82.7 \| 68.5 \| 37.2
D-364V	105	798	1.077	EN 10270-1	691.36	155.97	642.03	70.4 \| 90.5 \| 73.1 \| 47.7
D-389E	120	908	1.094	EN 10270-1	800.839	175.76	732.24	69.8 \| 89.8 \| 71.0 \| 48.5
D-364R-52	115	465	1.199	EN 10270-1	445.771	93.35	371.65	57.9 \| 74.9 \| 45.8 \| 53.2
D-364D	95	472	1.369	EN 10270-1	523.92	89.23	382.77	60.4 \| 71.1 \| 49.5 \| 60.7
D-369A	86.3	720	1.393	EN 10270-1	720.488	202.81	517.19	70.2 \| 81.6 \| 67.3 \| 61.8
D-369	86.3	720	1.694	EN 10270-1	933.562	169	551	78.1 \| 81.6 \| 77.6 \| 75.1
D-364U	105	494	1.757	EN 10270-1	691.406	100.47	393.53	70.9 \| 78.4 \| 56.3 \| 77.9
D-389D	120	562	1.784	EN 10270-1	800.955	113.14	448.86	75.1 \| 81.6 \| 64.7 \| 79.1
D-389E-16	105	500	2.079	EN 10270-1	756.827	135.98	364.02	76.7 \| 81.5 \| 56.3 \| 92.2
D-394	108	835	2.256	EN 10270-1	1401.863	213.49	621.51	100.0 \| 100.0 \| 100.0 \| 100.0
D-419	135	1015	2.819	EN 10270-1	2109.352	266.86	748.14	78.5 \| 80.8 \| 74.8 \| 80.0
D-393A	108	630	3.091	EN 10270-1	1452.405	160.11	469.89	83.6 \| 91.8 \| 86.1 \| 73.0
D-393	108	570	3.338	EN 10270-1	1403.939	149.44	420.56	80.2 \| 89.4 \| 83.8 \| 67.6
D-418	135	690	4.173	EN 10270-1	2099.766	186.8	503.2	69.6 \| 80.9 \| 73.9 \| 54.1
D-399	88	600	4.405	EN 10270-1	1757.757	201	399	69.2 \| 84.4 \| 72.0 \| 51.2
D-466	150	730	4.443	EN 10270-1	2327.358	206.18	523.82	66.8 \| 77.4 \| 72.3 \| 50.8
D-392	108	390	4.909	EN 10270-1	1390.586	106.74	283.26	66.9 \| 82.2 \| 72.4 \| 45.9
D-478	125	800	5.442	EN 10270-1	2837.224	278.64	521.36	64.4 \| 85.0 \| 66.6 \| 41.4
D-424	110	730	5.507	EN 10270-1	2636.36	251.25	478.75	64.9 \| 88.5 \| 65.1 \| 41.0
D-414H	100	531	5.722	EN 10270-1	1935.088	192.84	338.16	61.5 \| 81.7 \| 63.4 \| 39.4
D-526	135	900	6.136	EN 10270-1	3662.222	303.19	596.81	61.2 \| 79.8 \| 67.2 \| 36.8
D-476	125	550	8.054	EN 10270-1	2855.944	195.4	354.6	52.0 \| 75.0 \| 53.1 \| 28.0
D-423	110	500	8.15	EN 10270-1	2638.563	176.25	323.75	53.2 \| 79.4 \| 52.6 \| 27.7
D-524	135	620	9.082	EN 10270-1	3699.531	212.64	407.36	50.1 \| 73.6 \| 51.7 \| 24.8
D-429	90	540	10.755	EN 10270-1	3213.064	241.26	298.74	47.6 \| 76.0 \| 45.8 \| 21.0

Number of similar metal springs: 27

Customs tariff number: 73202081; Compression spring D-394

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

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