Compression spring D-239A-10 Spring steel Ø 2 x 21.5 x 43 mm

Scaled prices - Compression spring D-239A-10

Quantity	Single price [EUR]
1	5.5300 EUR
2	3.9000 EUR
3	3.7100 EUR
7	2.9000 EUR
17	1.4300 EUR
37	1.1000 EUR
75	0.9400 EUR
125	0.6511 EUR
175	0.6135 EUR
250	0.5760 EUR
350	0.5306 EUR
450	0.4927 EUR

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Technical Data - Compression spring D-239A-10

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	2	mm	Wire diameter
Di		mm	Inner coil diameter
D	21.5	mm	Mean coil diameter
De	23.5	mm	Outer coil diameter
Dd	18.7	mm	maximum diameter of mandrel
Dh	24.8	mm	minimum diameter of bush
L0	43	mm	unstressed spring length
Lk		mm	buckling length
Fn	140.986	N	maximum force in static use
Ln	12.91	mm	Minimum length in static use
sn	30.09	mm	Maximum spring deflection in static use
Fndyn	127.46	N	maximum force in dynamic use
Lndyn	15.8	mm	Minimum length in dynamic use
shdyn	10.29	mm	Maximum stroke in dynamic use
S	11.714	mm	pitch of spring
n	3.5	pc.	number of active coils
nt		pc.	total number of coils
R	4.686	N/mm	Spring rate
Weight	9.2253	g	weight of one spring
Fntol	8.25	N	(+/-) tolerance of maximum force in static use
Fndtol	8.18	N	(+/-) tolerance of maximum dynamic force
Detol	0.45	mm	(+/-) tolerances of outer coil diameter
L0tol	1.31	mm	(+/-) tolerance of unstressed spring length
Price group	M	-	price group
F1tol		N	(+/-) tolerance of prestressed spring force
F2tol		N	(+/-) tolerance of loaded spring force

Technical drawing Compression spring

Datasheet Compression spring D-239A-10 Spring steel Ø 2 x 21.5 x 43 mm

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Metal spring characteristic Compression spring D-239A-10 Spring steel Ø 2 x 21.5 x 43 mm

Metal spring characteristic download pdf file

CAD data Compression spring D-239A-10 Spring steel Ø 2 x 21.5 x 43 mm

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force-path-calculation Compression spring D-239A-10 Spring steel Ø 2 x 21.5 x 43 mm

force-path-calculation Compression spring D-239A-10

Inquiry formular Compression spring D-239A-10 Spring steel Ø 2 x 21.5 x 43 mm

Inquiry formular Compression spring D-239A-10

Similar compression springs to Compression spring D-239A-10 Spring steel Ø 2 x 21.5 x 43 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-239A-10	EN 10270-1	2	23.5	43	140.986	12.91	30.09	3.5	4.686	100.0 \| 100.0 \| 100.0 \| 100.0
VD-239A-10	1.4310	2	23.5	43	121.093	12.91	30.09	3.5	4.025	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-145DB	24	44.5	0.152	EN 10270-1	4.885	12.41	32.09	44.5 \| 81.5 \| 48.6 \| 3.2
D-207JL	26.5	45	0.943	EN 10270-1	32.1	10.96	34.04	54.0 \| 86.4 \| 55.6 \| 20.1
D-206D-12	20.4	40	1.63	EN 10270-1	49.657	9.54	30.46	61.7 \| 83.3 \| 67.0 \| 34.8
D-212C	19.8	44	2.014	EN 10270-1	59.224	14.59	29.41	66.7 \| 87.3 \| 69.9 \| 43.0
D-208	21.6	48	2.384	EN 10270-1	83.218	13.1	34.9	70.2 \| 87.2 \| 72.6 \| 50.9
D-233E-10	20	40	3.144	EN 10270-1	80.003	14.55	25.45	75.4 \| 88.5 \| 70.7 \| 67.1
D-239A-01	25	40.5	3.828	EN 10270-1	104.922	13.09	27.41	86.8 \| 96.1 \| 82.8 \| 81.7
D-245	21	45	4.321	EN 10270-1	118.437	17.59	27.41	91.6 \| 95.0 \| 87.5 \| 92.2
D-247D-05	20	43.5	4.658	EN 10270-1	115.719	18.66	24.84	92.1 \| 94.7 \| 82.3 \| 99.4
D-247B	20.5	41	4.681	EN 10270-1	109.941	17.51	23.49	90.7 \| 94.2 \| 78.0 \| 99.9
D-239A-10	23.5	43	4.686	EN 10270-1	140.986	12.91	30.09	100.0 \| 100.0 \| 100.0 \| 100.0
D-240	22	41	5.821	EN 10270-1	156.014	14.2	26.8	88.8 \| 96.3 \| 89.7 \| 80.5
D-239B	22	36.7	5.821	EN 10270-1	139.423	12.75	23.95	87.6 \| 93.0 \| 89.2 \| 80.5
D-263J	24	39.2	6.581	EN 10270-1	165.825	14	25.2	83.0 \| 93.3 \| 84.4 \| 71.2
D-274A	22.5	40	9.044	EN 10270-1	167.817	21.45	18.56	71.4 \| 89.6 \| 72.8 \| 51.8
D-263VB	20	41.1	9.348	EN 10270-1	200.609	19.64	21.46	70.0 \| 89.2 \| 70.8 \| 50.1
D-273A-02	24	37.5	11.44	EN 10270-1	250.547	15.6	21.9	64.6 \| 88.4 \| 64.5 \| 41.0
D-274	22.5	36	14.212	EN 10270-1	291.853	15.47	20.54	59.2 \| 86.5 \| 58.3 \| 33.0
D-299	28.2	42.5	19.533	EN 10270-1	444.477	19.75	22.75	53.1 \| 81.6 \| 53.7 \| 24.0
D-288ZA	21.5	45	23.696	EN 10270-1	471.759	25.09	19.91	50.8 \| 84.6 \| 48.0 \| 19.8
D-304A	23.2	42	24.278	EN 10270-1	369.24	26.79	15.21	50.0 \| 86.3 \| 44.4 \| 19.3
D-305	23.2	49.5	24.278	EN 10270-1	551.326	26.79	22.71	50.8 \| 82.7 \| 50.5 \| 19.3
D-288Z-51	21	41.4	25.726	EN 10270-1	420.852	25.04	16.36	48.8 \| 84.1 \| 43.9 \| 18.2
D-288X-05	19.4	44	26.734	EN 10270-1	486.954	25.78	18.22	48.5 \| 83.1 \| 44.8 \| 17.5
D-313L	25	48.2	31.745	EN 10270-1	576.821	30.03	18.17	45.6 \| 79.6 \| 42.4 \| 14.8
D-313K-01	25	43	34.919	EN 10270-1	525.394	27.95	15.05	45.0 \| 83.2 \| 38.4 \| 13.4

Number of similar metal springs: 25

Customs tariff number: 73202081; Compression spring D-239A-10

Country of origin: DE, German; Compression spring D-239A-10

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