Compression spring D-389E-24 Spring steel Ø 7 x 82 x 280 mm

Scaled prices - Compression spring D-389E-24

Quantity	Single price [EUR]
1	16.3800 EUR
2	13.0500 EUR
3	9.0700 EUR
7	7.2200 EUR
17	5.7200 EUR
37	4.9500 EUR
75	4.9100 EUR
125	4.9440 EUR
175	4.8928 EUR
250	4.7033 EUR
350	4.5611 EUR

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Technical Data - Compression spring D-389E-24

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	7	mm	Wire diameter
Di		mm	Inner coil diameter
D	82	mm	Mean coil diameter
De	89	mm	Outer coil diameter
Dd	73.3	mm	maximum diameter of mandrel
Dh	92.6	mm	minimum diameter of bush
L0	280	mm	unstressed spring length
Lk		mm	buckling length
Fn	982.765	N	maximum force in static use
Ln	91.7	mm	Minimum length in static use
sn	188.3	mm	Maximum spring deflection in static use
Fndyn	934.749	N	maximum force in dynamic use
Lndyn	100.9	mm	Minimum length in dynamic use
shdyn	99	mm	Maximum stroke in dynamic use
S	32.118	mm	pitch of spring
n	8.5	pc.	number of active coils
nt		pc.	total number of coils
R	5.219	N/mm	Spring rate
Weight	822.8476	g	weight of one spring
Fntol	54	N	(+/-) tolerance of maximum force in static use
Fndtol	53.3	N	(+/-) tolerance of maximum dynamic force
Detol	1.5	mm	(+/-) tolerances of outer coil diameter
L0tol	7.5	mm	(+/-) tolerance of unstressed spring length
Price group	AR	-	price group
F1tol		N	(+/-) tolerance of prestressed spring force
F2tol		N	(+/-) tolerance of loaded spring force

Technical drawing Compression spring

Datasheet Compression spring D-389E-24 Spring steel Ø 7 x 82 x 280 mm

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Metal spring characteristic Compression spring D-389E-24 Spring steel Ø 7 x 82 x 280 mm

Metal spring characteristic download pdf file

CAD data Compression spring D-389E-24 Spring steel Ø 7 x 82 x 280 mm

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force-path-calculation Compression spring D-389E-24 Spring steel Ø 7 x 82 x 280 mm

force-path-calculation Compression spring D-389E-24

Inquiry formular Compression spring D-389E-24 Spring steel Ø 7 x 82 x 280 mm

Inquiry formular Compression spring D-389E-24

Similar compression springs to Compression spring D-389E-24 Spring steel Ø 7 x 82 x 280 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-389E-24	EN 10270-1	7	89	280	982.765	91.7	188.3	8.5	5.219	100.0 \| 100.0 \| 100.0 \| 100.0
VD-389E-24	1.4310	7	89	280	843.868	91.75	188.25	8.5	4.483	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-34	69	296	2.125	EN 10270-1	320.724	145.08	150.92	60.4 \| 84.0 \| 56.4 \| 40.7
D-339Z-03	75	273	2.184	EN 10270-1	444.982	69.25	203.76	65.0 \| 84.4 \| 68.8 \| 41.8
D-339X	85	252	2.261	EN 10270-1	454.906	50.81	201.19	66.3 \| 85.6 \| 69.9 \| 43.3
D-364C	95	278	2.364	EN 10270-1	524.169	56.29	221.71	68.3 \| 90.5 \| 69.1 \| 45.3
D-364R-58	90	210	2.621	EN 10270-1	332.592	83.09	126.91	62.5 \| 86.5 \| 50.6 \| 50.2
D-342	68	275	2.996	EN 10270-1	623.505	66.87	208.13	72.1 \| 82.0 \| 77.0 \| 57.4
D-364T	105	291	3.035	EN 10270-1	690.479	63.47	227.53	75.0 \| 90.3 \| 76.5 \| 58.1
D-369G	78.3	310	3.44	EN 10270-1	671.948	114.65	195.35	79.2 \| 89.4 \| 82.4 \| 65.9
D-366A	86.3	230	3.688	EN 10270-1	536.699	84.46	145.54	75.4 \| 89.7 \| 66.0 \| 70.7
D-367	86.3	355	3.688	EN 10270-1	967.989	92.5	262.5	81.5 \| 88.6 \| 85.1 \| 70.7
D-364R-62	77	230	4.34	EN 10270-1	656.139	78.81	151.19	80.5 \| 84.8 \| 73.5 \| 83.2
D-389E-24	89	280	5.219	EN 10270-1	982.765	91.7	188.3	100.0 \| 100.0 \| 100.0 \| 100.0
D-366	86.3	220	5.699	EN 10270-1	916.989	59.1	160.9	89.8 \| 88.5 \| 89.4 \| 91.6
D-394C	98	285	6.734	EN 10270-1	1199.3	106.9	178.1	86.0 \| 92.2 \| 88.3 \| 77.5
D-391	108	260	7.587	EN 10270-1	1405.759	74.71	185.29	80.2 \| 87.6 \| 84.2 \| 68.8
D-389E-22	89	190	8.066	EN 10270-1	1014.132	64.27	125.73	78.6 \| 89.3 \| 81.8 \| 64.7
D-389H	75	254	8.189	EN 10270-1	1289.187	96.56	157.44	78.4 \| 91.7 \| 79.9 \| 63.7
D-414G	100	332	9.337	EN 10270-1	1931.173	125.16	206.84	70.2 \| 83.7 \| 71.0 \| 55.9
D-397	88	285	9.588	EN 10270-1	1764.235	101	184	75.3 \| 94.9 \| 76.7 \| 54.4
D-399C	81	220	12.619	EN 10270-1	1523.253	99.29	120.71	63.8 \| 85.7 \| 64.3 \| 41.4
D-403	71	300	13.35	EN 10270-1	2198.788	135.3	164.7	64.0 \| 86.9 \| 66.1 \| 39.1
D-426A	90	230	20.945	EN 10270-1	2018.65	133.62	96.38	52.8 \| 83.7 \| 49.9 \| 24.9
D-427	90	255	23.409	EN 10270-1	3121.326	121.66	133.34	53.4 \| 86.7 \| 51.1 \| 22.3
D-484	100	290	24.891	EN 10270-1	3882.284	134.03	155.97	52.7 \| 83.1 \| 54.1 \| 21.0
D-532	110	300	26.406	EN 10270-1	4055.782	146.4	153.6	50.1 \| 77.5 \| 52.9 \| 19.8
D-414M	63	281	27.386	EN 10270-1	2793.812	178.98	102.02	48.8 \| 82.7 \| 44.7 \| 19.1
D-433	73	285	32.594	EN 10270-1	3913.159	164.94	120.06	48.0 \| 83.4 \| 44.4 \| 16.0

Number of similar metal springs: 26

Customs tariff number: 73202081; Compression spring D-389E-24

Country of origin: DE, German; Compression spring D-389E-24

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