Extension Spring Z-281X Spring steel Ø 5.5 x 50 x 364 mm / 270°

Scaled prices - Extension Spring Z-281X

Quantity	Single price [EUR]
1	20.4700 EUR
2	16.3100 EUR
3	13.5600 EUR
7	11.6800 EUR
17	11.6800 EUR
37	11.6800 EUR
75	11.6800 EUR
125	11.6800 EUR
175	11.6800 EUR
250	11.6800 EUR
350	11.6800 EUR

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Product image Extension Spring Z-281X

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Technical Data - Extension Spring Z-281X

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	5.5	mm	Wire diameter
D		mm	mean coil diameter
De	50	mm	outer coil diameter
Dh	59.1	mm	minimum bush diameter
L0	364	mm	length of unstressed spring, measured from inner edge of loop to inner edge of loop
Lk	301.13	mm	length of unstressed spring body
Ln	791.45	mm	maximum spring length, inner loop to inner loop
sn	427.45	mm	Maximum spring deflection
Fn	921.2	N	Maximum spring force
n		pc.	Number of aktive coils
nt		pc.	total number of coils
Lh	31.43	mm	distance of inner edge of loop from the spring body
R	1.968	N/mm	Spring rate
F0	80	N	initial tension
Fntol	43.31	N	(+/-) tolerance of maximum spring force
L0tol	4	mm	(+/-) tolerance of unstressed length
Detol	0.8	mm	(+/-) tolerance of outer coil diameter
Oesttol	43	degree	(+/-) tolerance of loop position
Weight	1457.6183	g	weight of one spring
Price group	###BA	-	price group

Technical drawing Extension Spring

Datasheet Extension Spring Z-281X Spring steel Ø 5.5 x 50 x 364 mm / 270°

Datasheet download pdf file

Metal spring characteristic Extension Spring Z-281X Spring steel Ø 5.5 x 50 x 364 mm / 270°

Metal spring characteristic download pdf file

CAD data Extension Spring Z-281X Spring steel Ø 5.5 x 50 x 364 mm / 270°

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

force-path-calculation Extension Spring Z-281X Spring steel Ø 5.5 x 50 x 364 mm / 270°

force-path-calculation Extension Spring Z-281X

Inquiry formular Extension Spring Z-281X Spring steel Ø 5.5 x 50 x 364 mm / 270°

Inquiry formular Extension Spring Z-281X

Similar extension springs to Extension Spring Z-281X Spring steel Ø 5.5 x 50 x 364 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-281X	EN 10270-1	5.5	50	364	921.2	791.45	427.45	1.968	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-209JX	60	365	0.39	EN 10270-1	438	1418.8	1053.8	50.5 \| 88.3 \| 44.1 \| 19.3
Z-185X	44	373	0.524	EN 10270-1	436.3	1158.75	785.75	54.3 \| 86.1 \| 50.9 \| 25.8
Z-184X	44	341	0.584	EN 10270-1	436.3	1045.9	704.9	55.8 \| 84.8 \| 54.0 \| 28.7
Z-216X	50	384	0.636	EN 10270-1	532.3	1177.21	793.21	59.7 \| 92.2 \| 55.8 \| 31.1
Z-238HX	60	353	0.71	EN 10270-1	585	1136.7	783.7	61.4 \| 90.4 \| 59.0 \| 34.6
Z-215X	50	348	0.718	EN 10270-1	532.3	1050.23	702.23	62.3 \| 92.5 \| 59.3 \| 35.2
Z-214X	50	312	0.825	EN 10270-1	532.3	923.26	611.26	64.5 \| 89.2 \| 63.9 \| 40.4
Z-213X	50	282	0.949	EN 10270-1	532.3	813.65	531.65	67.3 \| 86.4 \| 69.1 \| 46.5
Z-246X	50	418	1.002	EN 10270-1	707.9	1077.75	659.75	71.1 \| 92.7 \| 70.8 \| 49.8
Z-245X	50	378	1.132	EN 10270-1	707.9	962.08	584.08	75.7 \| 95.7 \| 75.0 \| 56.2
Z-244X	50	338	1.3	EN 10270-1	707.9	846.41	508.41	79.9 \| 94.6 \| 80.5 \| 64.6
Z-223X	40	368	1.339	EN 10270-1	658.2	817.5	449.5	79.4 \| 86.9 \| 83.3 \| 67.9
Z-243X	50	304	1.495	EN 10270-1	707.9	746.2	442.2	84.2 \| 91.5 \| 86.8 \| 74.3
Z-282X	50	408	1.713	EN 10270-1	921.2	899.07	491.07	92.3 \| 96.4 \| 93.5 \| 87.0
Z-281X	50	364	1.968	EN 10270-1	921.2	791.45	427.45	100.0 \| 100.0 \| 100.0 \| 100.0
Z-280X	50	326	2.263	EN 10270-1	921.2	697.78	371.78	92.3 \| 96.5 \| 93.5 \| 87.0
Z-252X	40	363	2.405	EN 10270-1	873.5	695.04	332.04	86.1 \| 90.2 \| 86.3 \| 81.9
Z-279X	50	292	2.596	EN 10270-1	921.2	616.06	324.06	85.7 \| 93.4 \| 87.9 \| 75.8
Z-318X	50	406	3.578	EN 10270-1	1331	744.67	338.67	73.8 \| 92.3 \| 74.2 \| 54.8
Z-346X	60	366	4.032	EN 10270-1	1489	703.11	337.11	68.8 \| 87.1 \| 70.4 \| 48.8
Z-317X	50	362	4.113	EN 10270-1	1331	656.57	294.57	70.8 \| 95.6 \| 69.1 \| 47.7
Z-316X	50	324	4.719	EN 10270-1	1331	580.76	256.76	66.1 \| 92.1 \| 64.6 \| 41.6
Z-315X	50	280	5.698	EN 10270-1	1331	492.65	212.65	60.7 \| 88.1 \| 59.5 \| 34.4
Z-355X	50	442	5.724	EN 10270-1	1763	715.16	273.16	59.5 \| 87.0 \| 58.1 \| 33.4
Z-354X	50	393	6.581	EN 10270-1	1763	630.58	237.58	57.8 \| 90.4 \| 53.9 \| 29.0
Z-353X	50	351	7.55	EN 10270-1	1763	558.09	207.09	55.8 \| 91.7 \| 50.3 \| 25.3
Z-352X	50	302	9.116	EN 10270-1	1763	473.52	171.52	51.4 \| 87.2 \| 46.2 \| 21.0
Z-384X	50	437	12.048	EN 10270-1	2515	620.93	183.93	46.5 \| 84.0 \| 39.8 \| 15.8
Z-383X	50	389	13.821	EN 10270-1	2515	549.33	160.33	46.1 \| 87.4 \| 37.1 \| 13.7
Z-382X	50	333	16.688	EN 10270-1	2515	465.78	132.78	44.0 \| 86.7 \| 33.8 \| 11.4

Number of similar metal springs: 29

Customs tariff number: 73202085; Extension Spring Z-281X

Country of origin: DE, German; Extension Spring Z-281X

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