Compression spring D-027B Spring steel Ø 0.32 x 4 x 7 mm

Scaled prices - Compression spring D-027B

Quantity	Single price [EUR]
1	4.7200 EUR
2	3.3300 EUR
3	3.1700 EUR
7	1.7700 EUR
17	0.7400 EUR
37	0.4200 EUR
75	0.2000 EUR
125	0.1664 EUR
175	0.1253 EUR
250	0.1002 EUR
350	0.0758 EUR
450	0.0694 EUR

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Technical Data - Compression spring D-027B

Formula symbols	Value	Unit	Description
Material	EN 10270-1	-	Type of material
Spring ends	Closed	-	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	0.32	mm	Wire diameter
Di		mm	Inner coil diameter
D	4	mm	Mean coil diameter
De	4.32	mm	Outer coil diameter
Dd	3.2	mm	maximum diameter of mandrel
Dh	4.8	mm	minimum diameter of bush
L0	7	mm	unstressed spring length
Lk		mm	buckling length
Fn	3.213	N	maximum force in static use
Ln	2.19	mm	Minimum length in static use
sn	4.81	mm	Maximum spring deflection in static use
Fndyn	3.125	N	maximum force in dynamic use
Lndyn	2.32	mm	Minimum length in dynamic use
shdyn	1.29	mm	Maximum stroke in dynamic use
S	2.48	mm	pitch of spring
n	2.5	pc.	number of active coils
nt		pc.	total number of coils
R	0.668	N/mm	Spring rate
Weight	0.0359	g	weight of one spring
Fntol	0.34	N	(+/-) tolerance of maximum force in static use
Fndtol	0.38	N	(+/-) tolerance of maximum dynamic force
Detol	0.2	mm	(+/-) tolerances of outer coil diameter
L0tol	0.43	mm	(+/-) tolerance of unstressed spring length
Price group	B	-	price group
F1tol		N	(+/-) tolerance of prestressed spring force
F2tol		N	(+/-) tolerance of loaded spring force

Technical drawing Compression spring

Datasheet Compression spring D-027B Spring steel Ø 0.32 x 4 x 7 mm

Datasheet download pdf file

Metal spring characteristic Compression spring D-027B Spring steel Ø 0.32 x 4 x 7 mm

Metal spring characteristic download pdf file

CAD data Compression spring D-027B Spring steel Ø 0.32 x 4 x 7 mm

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force-path-calculation Compression spring D-027B Spring steel Ø 0.32 x 4 x 7 mm

force-path-calculation Compression spring D-027B

Inquiry formular Compression spring D-027B Spring steel Ø 0.32 x 4 x 7 mm

Inquiry formular Compression spring D-027B

Similar compression springs to Compression spring D-027B Spring steel Ø 0.32 x 4 x 7 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-027B	EN 10270-1	0.32	4.32	7	3.213	2.19	4.81	2.5	0.668	100.0 \| 100.0 \| 100.0 \| 100.0
VD-027B	1.4310	0.32	4.32	7	2.76	2.19	4.81	2.5	0.573	93.0 \| 100.0 \| 93.0 \| 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-011X	4.65	8	0.085	EN 10270-1	0.422	3.03	4.97	51.3 \| 86.2 \| 55.0 \| 12.7
D-001	3.1	7.5	0.095	EN 10270-1	0.46	2.68	4.82	56.2 \| 88.7 \| 59.4 \| 20.6
D-011W	4.65	4.4	0.133	EN 10270-1	0.288	2.24	2.16	41.6 \| 78.0 \| 26.9 \| 20.0
D-016B	3.2	8	0.282	EN 10270-1	1.501	2.67	5.33	77.3 \| 92.4 \| 78.6 \| 60.9
D-012	3.45	6.9	0.347	EN 10270-1	1.682	2.05	4.85	84.5 \| 91.4 \| 87.2 \| 75.0
D-012A	3.45	7.1	0.347	EN 10270-1	1.751	2.05	5.05	84.7 \| 92.3 \| 86.8 \| 74.9
D-018	2.75	7.3	0.463	EN 10270-1	2.179	2.59	4.71	100.0 \| 100.0 \| 100.0 \| 100.0
D-026R-01	4	7	0.465	EN 10270-1	2.12	2.44	4.56	81.8 \| 95.4 \| 80.4 \| 69.6
D-028	4.32	8.5	0.477	EN 10270-1	2.807	2.61	5.89	83.3 \| 94.1 \| 84.5 \| 71.3
D-028A	4.32	8.7	0.477	EN 10270-1	2.902	2.61	6.09	83.2 \| 93.5 \| 84.7 \| 71.3
D-026R-11	3.2	7.7	0.615	EN 10270-1	2.832	3.1	4.6	83.5 \| 88.0 \| 87.3 \| 75.1
D-026Q-11	4	6	0.652	EN 10270-1	2.577	2.05	3.95	89.8 \| 90.7 \| 81.2 \| 97.7
D-027B	4.32	7	0.668	EN 10270-1	3.213	2.19	4.81	100.0 \| 100.0 \| 100.0 \| 100.0
D-047C	5	8.7	0.766	EN 10270-1	4.197	3.22	5.48	83.9 \| 82.3 \| 82.2 \| 87.2
D-026R-22	2.5	6.8	0.912	EN 10270-1	2.497	4.06	2.74	70.9 \| 89.1 \| 72.7 \| 50.8
D-033A	3.52	6.3	0.931	EN 10270-1	3.521	2.52	3.78	82.4 \| 90.5 \| 84.9 \| 71.7
D-033	3.52	6.1	0.931	EN 10270-1	3.335	2.52	3.58	82.2 \| 89.5 \| 85.4 \| 71.7
D-026Q-10	4	5	0.931	EN 10270-1	3.028	1.75	3.25	79.5 \| 85.9 \| 80.9 \| 71.7
D-027A	4.32	5.5	0.954	EN 10270-1	3.465	1.87	3.63	82.3 \| 92.9 \| 84.1 \| 70.0
D-052D	4	9.6	1.016	EN 10270-1	5.603	4.09	5.51	73.3 \| 81.8 \| 72.3 \| 65.7
D-048	4.4	7.5	1.164	EN 10270-1	5.065	3.15	4.35	74.9 \| 90.5 \| 76.9 \| 57.4
D-048A	4.4	7.9	1.164	EN 10270-1	5.53	3.15	4.75	74.9 \| 88.9 \| 78.4 \| 57.4
D-039A	2.82	6.8	1.243	EN 10270-1	4.454	3.22	3.58	63.1 \| 89.6 \| 62.5 \| 37.2
D-039	2.82	6.5	1.243	EN 10270-1	4.081	3.22	3.28	62.3 \| 88.2 \| 61.5 \| 37.2
D-054	3.6	8.3	1.447	EN 10270-1	6.177	4.03	4.27	66.4 \| 82.6 \| 70.4 \| 46.2
D-054A	3.6	8.7	1.447	EN 10270-1	6.756	4.03	4.67	66.6 \| 81.3 \| 72.3 \| 46.2
D-052C	4	6.4	1.597	EN 10270-1	5.254	3.11	3.29	64.9 \| 88.0 \| 64.8 \| 41.8
D-053A	3.6	6	2.274	EN 10270-1	6.653	3.07	2.93	55.7 \| 83.0 \| 54.6 \| 29.4

Number of similar metal springs: 27

Customs tariff number: 73202081; Compression spring D-027B

Country of origin: DE, German; Compression spring D-027B

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