Compression spring D-288T-03 Spring steel Ø 2.8 x 12.2 x 32 mm

Scaled prices - Compression spring D-288T-03

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-288T-03

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	2.8	mm	Wire diameter
Di		mm	Inner coil diameter
D	12.2	mm	Mean coil diameter
De	15	mm	Outer coil diameter
Dd	8.8	mm	maximum diameter of mandrel
Dh	15.7	mm	minimum diameter of bush
L0	32	mm	unstressed spring length
Lk		mm	buckling length
Fn	427.695	N	maximum force in static use
Ln	24.56	mm	Minimum length in static use
sn	7.44	mm	Maximum spring deflection in static use
Fndyn	364.958	N	maximum force in dynamic use
Lndyn	25.65	mm	Minimum length in dynamic use
shdyn	3.94	mm	Maximum stroke in dynamic use
S	4.867	mm	pitch of spring
n	6	pc.	number of active coils
nt		pc.	total number of coils
R	57.474	N/mm	Spring rate
Weight	14.924	g	weight of one spring
Fntol	48.6	N	(+/-) tolerance of maximum force in static use
Fndtol	47.67	N	(+/-) tolerance of maximum dynamic force
Detol	0.3	mm	(+/-) tolerances of outer coil diameter
L0tol	0.71	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-288T-03 Spring steel Ø 2.8 x 12.2 x 32 mm

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Metal spring characteristic Compression spring D-288T-03 Spring steel Ø 2.8 x 12.2 x 32 mm

Metal spring characteristic download pdf file

CAD data Compression spring D-288T-03 Spring steel Ø 2.8 x 12.2 x 32 mm

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force-path-calculation Compression spring D-288T-03 Spring steel Ø 2.8 x 12.2 x 32 mm

force-path-calculation Compression spring D-288T-03

Inquiry formular Compression spring D-288T-03 Spring steel Ø 2.8 x 12.2 x 32 mm

Inquiry formular Compression spring D-288T-03

Similar compression springs to Compression spring D-288T-03 Spring steel Ø 2.8 x 12.2 x 32 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-288T-03	EN 10270-1	2.8	15	32	427.695	24.56	7.44	6	57.474	100.0 \| 100.0 \| 100.0 \| 100.0
VD-288T-03	1.4310	2.8	15	32	367.346	24.56	7.44	6	49.364	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-252A-03	14.8	32	14.132	EN 10270-1	215.144	16.78	15.22	54.7 \| 90.0 \| 49.6 \| 24.6
D-254	14.5	33	15.174	EN 10270-1	246.658	16.74	16.26	55.5 \| 88.4 \| 51.7 \| 26.4
D-257C	14	28.5	17.151	EN 10270-1	202.481	16.69	11.81	56.5 \| 84.6 \| 55.2 \| 29.8
D-263V	14.65	35	18.259	EN 10270-1	203.927	23.83	11.17	59.6 \| 89.8 \| 57.1 \| 31.8
D-257E-03	12.3	32	19.889	EN 10270-1	216.855	21.1	10.9	59.5 \| 84.5 \| 59.5 \| 34.6
D-263O	15	30.2	20.69	EN 10270-1	245.709	18.32	11.88	62.3 \| 91.0 \| 60.0 \| 36.0
D-263V-11	15.2	32	24.795	EN 10270-1	232.441	22.63	9.37	68.3 \| 94.8 \| 66.9 \| 43.2
D-263Q-03	12.3	32	33.09	EN 10270-1	336.629	21.83	10.17	73.5 \| 86.9 \| 75.9 \| 57.6
D-285	15	32	37.045	EN 10270-1	420.813	20.64	11.36	80.9 \| 96.4 \| 81.9 \| 64.4
D-284A	15	27	37.045	EN 10270-1	235.586	20.64	6.36	75.3 \| 91.2 \| 70.3 \| 64.4
D-288T	17	33	39.762	EN 10270-1	392.291	23.13	9.87	82.6 \| 95.1 \| 83.6 \| 69.1
D-283A-15	15.5	28	40.252	EN 10270-1	409.308	17.83	10.17	81.9 \| 91.2 \| 84.4 \| 70.0
D-263V-03	12.35	32	44.385	EN 10270-1	388.737	23.24	8.76	84.6 \| 88.8 \| 87.9 \| 77.2
D-288T-04	15	38	49.263	EN 10270-1	506.516	27.72	10.28	86.3 \| 94.7 \| 78.4 \| 85.7
D-288T-03	15	32	57.474	EN 10270-1	427.695	24.56	7.44	100.0 \| 100.0 \| 100.0 \| 100.0
D-313AB	17	32	73.904	EN 10270-1	424.875	26.25	5.75	86.0 \| 91.9 \| 88.3 \| 77.8
D-288V	14	29	81.037	EN 10270-1	493.547	22.91	6.09	83.3 \| 94.7 \| 84.3 \| 70.9
D-288Z-03	15.5	32	93.992	EN 10270-1	705.587	24.49	7.51	78.9 \| 95.7 \| 79.8 \| 61.2

Number of similar metal springs: 17

Customs tariff number: 73202081; Compression spring D-288T-03

Country of origin: DE, German; Compression spring D-288T-03

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