Extension Spring Z-318X Spring steel Ø 6.3 x 50 x 406 mm / 270°

Scaled prices - Extension Spring Z-318X

Quantity	Single price [EUR]
1	37.1900 EUR
2	29.6300 EUR
3	28.2300 EUR
7	25.1100 EUR
17	25.1100 EUR
37	25.1100 EUR
75	25.1100 EUR
125	25.1100 EUR
175	25.1100 EUR
250	25.1100 EUR
350	25.1100 EUR

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Product image Extension Spring Z-318X

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Technical Data - Extension Spring Z-318X

Formula symbols	Value	Unit	Description
Material	EN 10270-1	-	type of material
Eylet shape	1/1 deutsche	-	Eylet shape
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
Eyelet position	270	°	Eyelet position
d	6.3	mm	Wire diameter
D		mm	mean coil diameter
De	50	mm	outer coil diameter
Dh	60	mm	minimum bush diameter
L0	406	mm	length of unstressed spring, measured from inner edge of loop to inner edge of loop
Lk	344.93	mm	length of unstressed spring body
Ln	744.67	mm	maximum spring length, inner loop to inner loop
sn	338.67	mm	Maximum spring deflection
Fn	1331	N	Maximum spring force
n		pc.	Number of aktive coils
nt		pc.	total number of coils
Lh	30.53	mm	distance of inner edge of loop from the spring body
R	3.578	N/mm	Spring rate
F0	120	N	initial tension
Fntol	67.42	N	(+/-) tolerance of maximum spring force
L0tol	6.09	mm	(+/-) tolerance of unstressed length
Detol	0.6	mm	(+/-) tolerance of outer coil diameter
Oesttol	41	degree	(+/-) tolerance of loop position
Weight	1878.1057	g	weight of one spring
Price group	###BD	-	price group

Technical drawing Extension Spring

Datasheet Extension Spring Z-318X Spring steel Ø 6.3 x 50 x 406 mm / 270°

Datasheet download pdf file

Metal spring characteristic Extension Spring Z-318X Spring steel Ø 6.3 x 50 x 406 mm / 270°

Metal spring characteristic download pdf file

CAD data Extension Spring Z-318X Spring steel Ø 6.3 x 50 x 406 mm / 270°

CAD models download: step, stl, iges ...

force-path-calculation Extension Spring Z-318X Spring steel Ø 6.3 x 50 x 406 mm / 270°

force-path-calculation Extension Spring Z-318X

Inquiry formular Extension Spring Z-318X Spring steel Ø 6.3 x 50 x 406 mm / 270°

Inquiry formular Extension Spring Z-318X

Similar extension springs to Extension Spring Z-318X Spring steel Ø 6.3 x 50 x 406 mm / 270°

Below you will find similar Extension 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 Extension Spring made from a different material

The Extension 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)	R (N/mm)	Similarity in %: Overall \| Geometrie \| Load \| Stiffness
Z-318X	EN 10270-1	6.3	50	406	1331	744.67	338.67	3.578	100.0 \| 100.0 \| 100.0 \| 100.0

Number of similar metal springs: 1

Similar Extension 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
Z-216X	50	384	0.636	EN 10270-1	532.3	1177.21	793.21	49.0 \| 88.7 \| 41.3 \| 17.1
Z-215X	50	348	0.718	EN 10270-1	532.3	1050.23	702.23	49.7 \| 85.7 \| 44.1 \| 19.3
Z-214X	50	312	0.825	EN 10270-1	532.3	923.26	611.26	50.9 \| 82.8 \| 47.7 \| 22.2
Z-246X	50	418	1.002	EN 10270-1	707.9	1077.75	659.75	57.2 \| 92.2 \| 52.3 \| 27.3
Z-245X	50	378	1.132	EN 10270-1	707.9	962.08	584.08	59.1 \| 90.8 \| 55.6 \| 30.8
Z-244X	50	338	1.3	EN 10270-1	707.9	846.41	508.41	61.0 \| 87.5 \| 59.9 \| 35.4
Z-283X	50	452	1.517	EN 10270-1	921.2	1006.69	554.69	66.6 \| 92.4 \| 65.1 \| 42.3
Z-282X	50	408	1.713	EN 10270-1	921.2	899.07	491.07	70.8 \| 95.6 \| 69.1 \| 47.7
Z-311X	60	422	1.928	EN 10270-1	1122	962.46	540.46	73.2 \| 93.2 \| 73.5 \| 52.8
Z-281X	50	364	1.968	EN 10270-1	921.2	791.45	427.45	73.8 \| 92.3 \| 74.2 \| 54.8
Z-253X	40	403	2.129	EN 10270-1	873.5	778.05	375.05	74.5 \| 86.2 \| 78.0 \| 59.3
Z-280X	50	326	2.263	EN 10270-1	921.2	697.78	371.78	77.5 \| 89.2 \| 80.2 \| 63.0
Z-319X	50	456	3.114	EN 10270-1	1331	845.08	389.08	92.3 \| 96.3 \| 93.5 \| 87.0
Z-347X	60	408	3.514	EN 10270-1	1489	794.75	386.75	92.5 \| 90.9 \| 88.5 \| 98.0
Z-318X	50	406	3.578	EN 10270-1	1331	744.67	338.67	100.0 \| 100.0 \| 100.0 \| 100.0
Z-289X	40	392	3.676	EN 10270-1	1134	667.87	275.87	89.0 \| 88.0 \| 83.3 \| 95.6
Z-317X	50	362	4.113	EN 10270-1	1331	656.57	294.57	92.3 \| 96.4 \| 93.5 \| 87.0
Z-316X	50	324	4.719	EN 10270-1	1331	580.76	256.76	85.7 \| 93.3 \| 87.9 \| 75.8
Z-356X	50	498	4.982	EN 10270-1	1763	811.81	313.81	81.5 \| 90.5 \| 84.1 \| 70.0
Z-355X	50	442	5.724	EN 10270-1	1763	715.16	273.16	77.6 \| 94.0 \| 78.1 \| 60.9
Z-354X	50	393	6.581	EN 10270-1	1763	630.58	237.58	64.9 \| 89.2 \| 64.8 \| 40.8
Z-376X	60	404	7.283	EN 10270-1	2132	663.86	259.86	68.2 \| 87.2 \| 69.6 \| 47.9
Z-353X	50	351	7.55	EN 10270-1	1763	558.09	207.09	61.1 \| 86.5 \| 61.3 \| 35.6
Z-325X	40	390	7.801	EN 10270-1	1632	573.63	183.63	68.0 \| 92.0 \| 67.9 \| 44.2
Z-385X	50	493	10.479	EN 10270-1	2515	704.47	211.47	59.3 \| 87.0 \| 57.7 \| 33.0
Z-384X	50	437	12.048	EN 10270-1	2515	620.93	183.93	57.6 \| 90.6 \| 53.6 \| 28.7
Z-383X	50	389	13.821	EN 10270-1	2515	549.33	160.33	55.6 \| 91.5 \| 50.1 \| 25.1
Z-382X	50	333	16.688	EN 10270-1	2515	465.78	132.78	51.2 \| 86.9 \| 46.1 \| 20.7

Number of similar metal springs: 27

Customs tariff number: 73202085; Extension Spring Z-318X

Country of origin: DE, German; Extension Spring Z-318X

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