Compression spring D-369B Spring steel Ø 6.3 x 72 x 75 mm

Scaled prices - Compression spring D-369B

Quantity	Single price [EUR]
1	13.5300 EUR
2	10.7800 EUR
3	6.2300 EUR
7	4.2800 EUR
17	2.7100 EUR
37	2.3100 EUR
75	2.2200 EUR
125	2.1813 EUR
175	2.1735 EUR
250	2.1481 EUR
350	2.0967 EUR

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Technical Data - Compression spring D-369B

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	6.3	mm	Wire diameter
Di		mm	Inner coil diameter
D	72	mm	Mean coil diameter
De	78.3	mm	Outer coil diameter
Dd	64.3	mm	maximum diameter of mandrel
Dh	81.9	mm	minimum diameter of bush
L0	75	mm	unstressed spring length
Lk		mm	buckling length
Fn	841.392	N	maximum force in static use
Ln	30.97	mm	Minimum length in static use
sn	44.03	mm	Maximum spring deflection in static use
Fndyn	800.689	N	maximum force in dynamic use
Lndyn	33.1	mm	Minimum length in dynamic use
shdyn	22.5	mm	Maximum stroke in dynamic use
S	30.533	mm	pitch of spring
n	2.25	pc.	number of active coils
nt		pc.	total number of coils
R	19.11	N/mm	Spring rate
Weight	236.8769	g	weight of one spring
Fntol	61.6	N	(+/-) tolerance of maximum force in static use
Fndtol	61.1	N	(+/-) tolerance of maximum dynamic force
Detol	1.2	mm	(+/-) tolerances of outer coil diameter
L0tol	2.5	mm	(+/-) tolerance of unstressed spring length
Price group	AG	-	price group
F1tol		N	(+/-) tolerance of prestressed spring force
F2tol		N	(+/-) tolerance of loaded spring force

Technical drawing Compression spring

Datasheet Compression spring D-369B Spring steel Ø 6.3 x 72 x 75 mm

Datasheet download pdf file

Metal spring characteristic Compression spring D-369B Spring steel Ø 6.3 x 72 x 75 mm

Metal spring characteristic download pdf file

CAD data Compression spring D-369B Spring steel Ø 6.3 x 72 x 75 mm

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force-path-calculation Compression spring D-369B Spring steel Ø 6.3 x 72 x 75 mm

force-path-calculation Compression spring D-369B

Inquiry formular Compression spring D-369B Spring steel Ø 6.3 x 72 x 75 mm

Inquiry formular Compression spring D-369B

Similar compression springs to Compression spring D-369B Spring steel Ø 6.3 x 72 x 75 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-369B	EN 10270-1	6.3	78.3	75	841.392	30.97	44.03	2.25	19.11	100.0 \| 100.0 \| 100.0 \| 100.0
VD-369B	1.4310	6.3	78.3	75	722.176	31	44	2.25	16.413	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-289C-01	48	76	3.394	EN 10270-1	183.255	22.01	53.99	46.6 \| 70.3 \| 51.7 \| 17.8
D-339J-10	68	91	4.662	EN 10270-1	279.555	31.03	59.97	52.6 \| 80.2 \| 53.3 \| 24.4
D-364R-56	90	95	6.365	EN 10270-1	341.966	41.27	53.73	60.6 \| 87.1 \| 61.3 \| 33.3
D-364R-31	69	88	7.148	EN 10270-1	264.467	51	37	60.8 \| 87.4 \| 57.7 \| 37.4
D-339J-21	58	78	7.795	EN 10270-1	376.4	29.7	48.3	63.1 \| 80.6 \| 67.9 \| 40.8
D-364E-10	70	95	9.926	EN 10270-1	584.141	36.15	58.85	69.8 \| 85.2 \| 72.1 \| 51.9
D-364E-02	80	80	10.02	EN 10270-1	520.839	28.02	51.98	72.9 \| 93.0 \| 73.3 \| 52.4
D-364R-60	77	102	10.54	EN 10270-1	658.619	39.51	62.49	72.9 \| 89.0 \| 74.4 \| 55.2
D-344A-12	60	80	10.934	EN 10270-1	520.145	32.43	47.57	72.6 \| 83.2 \| 77.2 \| 57.2
D-364R-30	69	56	11.233	EN 10270-1	218.719	36.53	19.47	59.3 \| 83.9 \| 35.1 \| 58.8
D-339K	50	74.4	12.671	EN 10270-1	578.56	28.74	45.66	75.7 \| 78.2 \| 82.6 \| 66.3
D-344B	55	66	14.554	EN 10270-1	496.641	31.88	34.13	74.5 \| 79.2 \| 68.3 \| 76.1
D-364E-08	70	65	15.44	EN 10270-1	584.108	27.17	37.83	82.1 \| 87.8 \| 77.7 \| 80.8
D-364F	60	85.4	16.454	EN 10270-1	829.093	35.01	50.39	87.7 \| 83.9 \| 93.0 \| 86.1
D-369B	78.3	75	19.11	EN 10270-1	841.392	30.97	44.03	100.0 \| 100.0 \| 100.0 \| 100.0
D-364J-02	56	77	20.681	EN 10270-1	876.677	34.61	42.39	91.3 \| 85.4 \| 96.1 \| 92.4
D-389F	75	102	22.226	EN 10270-1	1279.828	44.42	57.58	81.2 \| 86.4 \| 71.1 \| 86.0
D-364R-70	61	85	22.673	EN 10270-1	1071.318	37.75	47.25	85.8 \| 87.1 \| 85.9 \| 84.3
D-399A	81	98	30.647	EN 10270-1	1461.959	50.3	47.7	73.8 \| 84.0 \| 74.9 \| 62.3
D-375	56.3	80	36.682	EN 10270-1	1506.22	38.94	41.06	71.7 \| 88.6 \| 74.6 \| 52.1
D-400	71	95	47.68	EN 10270-1	2173.994	49.4	45.6	63.5 \| 82.8 \| 67.6 \| 40.1
D-405	58	75	95.378	EN 10270-1	2533.188	48.44	26.56	50.4 \| 84.3 \| 46.8 \| 20.0
D-404A	58	68	95.378	EN 10270-1	1865.54	48.44	19.56	48.7 \| 81.2 \| 44.8 \| 20.0
D-409A	53.5	82	98.442	EN 10270-1	2426.915	57.35	24.65	48.1 \| 79.5 \| 45.3 \| 19.4
D-430	73	96	116.407	EN 10270-1	4122.691	60.58	35.42	48.3 \| 78.1 \| 50.4 \| 16.4
D-414J	63	77.3	121.28	EN 10270-1	2783.249	54.35	22.95	46.5 \| 82.5 \| 41.2 \| 15.8
D-490	75	100	162.566	EN 10270-1	5477.685	66.3	33.7	44.6 \| 76.0 \| 45.9 \| 11.8
D-538	80	105	191.954	EN 10270-1	6291.686	72.22	32.78	42.6 \| 73.9 \| 43.9 \| 10.0
D-435	60	75	232.857	EN 10270-1	3536.518	59.81	15.19	39.1 \| 79.9 \| 29.1 \| 8.2
D-548	75	100	241.381	EN 10270-1	6774.008	71.94	28.06	40.1 \| 74.4 \| 38.1 \| 7.9

Number of similar metal springs: 29

Customs tariff number: 73202081; Compression spring D-369B

Country of origin: DE, German; Compression spring D-369B

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