Compression spring D-180M-21 Spring steel Ø 1.2 x 13.8 x 25 mm

Scaled prices - Compression spring D-180M-21

Quantity	Single price [EUR]
1	4.9000 EUR
2	3.4600 EUR
3	3.3000 EUR
7	1.8900 EUR
17	0.9300 EUR
37	0.5700 EUR
75	0.3900 EUR
125	0.3566 EUR
175	0.3067 EUR
250	0.2817 EUR
350	0.2526 EUR
450	0.1895 EUR

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Product image Compression spring D-180M-21

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Technical Data - Compression spring D-180M-21

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	1.2	mm	Wire diameter
Di		mm	Inner coil diameter
D	13.8	mm	Mean coil diameter
De	15	mm	Outer coil diameter
Dd	12	mm	maximum diameter of mandrel
Dh	15.88	mm	minimum diameter of bush
L0	25	mm	unstressed spring length
Lk		mm	buckling length
Fn	39.387	N	maximum force in static use
Ln	7.85	mm	Minimum length in static use
sn	17.15	mm	Maximum spring deflection in static use
Fndyn	37.894	N	maximum force in dynamic use
Lndyn	8.5	mm	Minimum length in dynamic use
shdyn	8.8	mm	Maximum stroke in dynamic use
S	6.8	mm	pitch of spring
n	3.5	pc.	number of active coils
nt		pc.	total number of coils
R	2.297	N/mm	Spring rate
Weight	2.1317	g	weight of one spring
Fntol	3.08	N	(+/-) tolerance of maximum force in static use
Fndtol	3	N	(+/-) tolerance of maximum dynamic force
Detol	0.35	mm	(+/-) tolerances of outer coil diameter
L0tol	1.1	mm	(+/-) tolerance of unstressed spring length
Price group	E	-	price group
F1tol		N	(+/-) tolerance of prestressed spring force
F2tol		N	(+/-) tolerance of loaded spring force

Technical drawing Compression spring

Datasheet Compression spring D-180M-21 Spring steel Ø 1.2 x 13.8 x 25 mm

Datasheet download pdf file

Metal spring characteristic Compression spring D-180M-21 Spring steel Ø 1.2 x 13.8 x 25 mm

Metal spring characteristic download pdf file

CAD data Compression spring D-180M-21 Spring steel Ø 1.2 x 13.8 x 25 mm

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force-path-calculation Compression spring D-180M-21 Spring steel Ø 1.2 x 13.8 x 25 mm

force-path-calculation Compression spring D-180M-21

Inquiry formular Compression spring D-180M-21 Spring steel Ø 1.2 x 13.8 x 25 mm

Inquiry formular Compression spring D-180M-21

Similar compression springs to Compression spring D-180M-21 Spring steel Ø 1.2 x 13.8 x 25 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-180M-21	EN 10270-1	1.2	15	25	39.387	7.85	17.15	3.5	2.297	100.0 \| 100.0 \| 100.0 \| 100.0
VD-180M-21	1.4310	1.2	15	25	33.731	7.9	17.1	3.5	1.973	92.9 \| 100.0 \| 92.7 \| 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-115D-02	12	25	0.616	EN 10270-1	12.779	4.27	20.73	54.6 \| 79.4 \| 57.6 \| 26.8
D-179J-11	15.9	22	1.315	EN 10270-1	19.088	7.48	14.52	71.7 \| 91.3 \| 66.6 \| 57.2
D-146	13.5	24	1.49	EN 10270-1	25.826	6.67	17.33	79.0 \| 89.8 \| 82.3 \| 64.9
D-179J-01	14	27	1.985	EN 10270-1	39.249	7.23	19.77	90.7 \| 92.5 \| 93.2 \| 86.4
D-180M-21	15	25	2.297	EN 10270-1	39.387	7.85	17.15	100.0 \| 100.0 \| 100.0 \| 100.0
D-185C	15	23.5	2.734	EN 10270-1	42.097	8.1	15.4	90.8 \| 96.7 \| 91.7 \| 84.0
D-186	13.75	27	3.638	EN 10270-1	66.219	8.8	18.2	77.8 \| 93.4 \| 76.9 \| 63.1
D-207K	13.8	23	4.264	EN 10270-1	35.354	14.71	8.29	70.3 \| 88.0 \| 69.0 \| 53.9
D-207J-01	16.5	23.3	4.366	EN 10270-1	59.979	9.56	13.74	71.2 \| 88.0 \| 72.9 \| 52.6
D-207J-31	14	28	4.401	EN 10270-1	62.329	13.84	14.16	70.9 \| 87.5 \| 72.9 \| 52.2
D-206E	15	25.8	4.445	EN 10270-1	75.197	8.88	16.92	73.8 \| 94.2 \| 75.5 \| 51.7
D-207	13.4	23	4.53	EN 10270-1	53.126	11.27	11.73	70.3 \| 89.0 \| 71.3 \| 50.7
D-207J-21	15.5	29	5.37	EN 10270-1	99.615	10.45	18.55	65.5 \| 87.7 \| 66.0 \| 42.8
D-218A	14.1	26	6.215	EN 10270-1	76.536	13.69	12.31	62.3 \| 88.4 \| 61.6 \| 36.9
D-222A-14	12.7	26	8.876	EN 10270-1	110.772	13.52	12.48	55.1 \| 85.3 \| 54.2 \| 25.9
D-218	14.1	24	9.767	EN 10270-1	133.316	10.35	13.65	55.5 \| 88.3 \| 54.6 \| 23.5
D-252A-33	15	28.5	14.132	EN 10270-1	173.539	16.22	12.28	48.7 \| 82.6 \| 47.1 \| 16.3
D-252A-02	14.8	25	17.272	EN 10270-1	182.17	14.45	10.55	47.0 \| 86.2 \| 41.6 \| 13.3
D-253	14.5	22.5	23.845	EN 10270-1	247.741	12.11	10.39	43.4 \| 82.2 \| 38.2 \| 9.6
D-257E-02	12.3	25	27.121	EN 10270-1	229.512	16.54	8.46	40.8 \| 80.7 \| 33.2 \| 8.5

Number of similar metal springs: 19

Customs tariff number: 73202081; Compression spring D-180M-21

Country of origin: DE, German; Compression spring D-180M-21

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