Compression spring D-145D-04 Spring steel Ø 1 x 17.5 x 157 mm

Scaled prices - Compression spring D-145D-04

Quantity	Single price [EUR]
1	4.8500 EUR
2	3.4200 EUR
3	3.2600 EUR
7	1.8400 EUR
17	0.8300 EUR
37	0.5200 EUR
75	0.3400 EUR
125	0.2817 EUR
175	0.2192 EUR
250	0.1878 EUR
350	0.1452 EUR
450	0.1264 EUR

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Technical Data - Compression spring D-145D-04

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	mm	Wire diameter
Di		mm	Inner coil diameter
D	17.5	mm	Mean coil diameter
De	18.5	mm	Outer coil diameter
Dd	15.8	mm	maximum diameter of mandrel
Dh	19.9	mm	minimum diameter of bush
L0	157	mm	unstressed spring length
Lk	133.3	mm	buckling length
Fn	18.861	N	maximum force in static use
Ln	23.05	mm	Minimum length in static use
sn	133.95	mm	Maximum spring deflection in static use
Fndyn	18.329	N	maximum force in dynamic use
Lndyn	26.83	mm	Minimum length in dynamic use
shdyn	70.81	mm	Maximum stroke in dynamic use
S	11.556	mm	pitch of spring
n	13.5	pc.	number of active coils
nt		pc.	total number of coils
R	0.141	N/mm	Spring rate
Weight	5.2904	g	weight of one spring
Fntol	1.48	N	(+/-) tolerance of maximum force in static use
Fndtol	1.47	N	(+/-) tolerance of maximum dynamic force
Detol	0.5	mm	(+/-) tolerances of outer coil diameter
L0tol	8.5	mm	(+/-) tolerance of unstressed spring length
Price group	D	-	price group
F1tol		N	(+/-) tolerance of prestressed spring force
F2tol		N	(+/-) tolerance of loaded spring force

Technical drawing Compression spring

Datasheet Compression spring D-145D-04 Spring steel Ø 1 x 17.5 x 157 mm

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Metal spring characteristic Compression spring D-145D-04 Spring steel Ø 1 x 17.5 x 157 mm

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CAD data Compression spring D-145D-04 Spring steel Ø 1 x 17.5 x 157 mm

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force-path-calculation Compression spring D-145D-04 Spring steel Ø 1 x 17.5 x 157 mm

force-path-calculation Compression spring D-145D-04

Inquiry formular Compression spring D-145D-04 Spring steel Ø 1 x 17.5 x 157 mm

Inquiry formular Compression spring D-145D-04

Similar compression springs to Compression spring D-145D-04 Spring steel Ø 1 x 17.5 x 157 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-145D-04	EN 10270-1	1	18.5	157	18.861	23.05	133.95	13.5	0.141	100.0 \| 100.0 \| 100.0 \| 100.0
VD-145D-04	1.4310	1	18.5	157	16.199	23.05	133.95	13.5	0.121	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-117M	14	160.6	0.117	EN 10270-1	16.422	20.3	140.3	86.3 \| 84.5 \| 91.3 \| 83.1
D-145D-04	18.5	157	0.141	EN 10270-1	18.861	23.05	133.95	100.0 \| 100.0 \| 100.0 \| 100.0
D-142D	15	163	0.154	EN 10270-1	21.647	22.28	140.72	90.6 \| 89.1 \| 91.2 \| 91.5
D-145H	17	186	0.16	EN 10270-1	25.834	25	161	86.0 \| 92.1 \| 78.1 \| 87.8
D-179H	19	129	0.274	EN 10270-1	30.429	17.85	111.15	71.4 \| 90.1 \| 72.5 \| 51.4
D-207JU	22	162	0.324	EN 10270-1	39.058	41.3	120.7	65.1 \| 82.6 \| 69.2 \| 43.5
D-184A	17.25	140	0.328	EN 10270-1	34.917	33.62	106.38	65.7 \| 87.5 \| 66.7 \| 42.9
D-180L	20	130	0.335	EN 10270-1	37.101	19.14	110.86	65.0 \| 86.2 \| 66.8 \| 42.1
D-211A	21.6	165	0.451	EN 10270-1	55.172	42.7	122.3	85.0 \| 92.8 \| 87.4 \| 74.8
D-184	17.25	140	0.486	EN 10270-1	51.881	33.2	106.8	82.2 \| 87.2 \| 78.9 \| 80.5
D-206D-05	17.4	181	0.516	EN 10270-1	71.841	41.9	139.1	57.5 \| 84.1 \| 61.3 \| 27.3
D-207JZ	18.5	129	0.567	EN 10270-1	51.142	38.87	90.13	53.3 \| 82.9 \| 52.1 \| 24.8
D-207J-80	20	152	0.603	EN 10270-1	73.674	29.9	122.1	100.0 \| 100.0 \| 100.0 \| 100.0
D-211	21.6	165	0.668	EN 10270-1	83.122	40.5	124.5	92.2 \| 92.8 \| 93.4 \| 90.4
D-217A	17.6	165	0.724	EN 10270-1	84.615	48.2	116.8	88.6 \| 91.3 \| 91.4 \| 83.3
D-217	17.6	165	0.881	EN 10270-1	104.056	46.9	118.1	81.2 \| 91.3 \| 83.8 \| 68.5
D-232N	20	139	1.144	EN 10270-1	114.943	38.57	100.43	72.5 \| 91.6 \| 73.2 \| 52.7

Number of similar metal springs: 16

Customs tariff number: 73202081; Compression spring D-145D-04

Country of origin: DE, German; Compression spring D-145D-04

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