Extension Spring Z-329X Spring steel Ø 7 x 80 x 257 mm / 270°

Scaled prices - Extension Spring Z-329X

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-329X

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Technical Data - Extension Spring Z-329X

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	7	mm	Wire diameter
D		mm	mean coil diameter
De	80	mm	outer coil diameter
Dh	92	mm	minimum bush diameter
L0	257	mm	length of unstressed spring, measured from inner edge of loop to inner edge of loop
Lk	152.25	mm	length of unstressed spring body
Ln	607.5	mm	maximum spring length, inner loop to inner loop
sn	350.5	mm	Maximum spring deflection
Fn	1132	N	Maximum spring force
n		pc.	Number of aktive coils
nt		pc.	total number of coils
Lh	52.4	mm	distance of inner edge of loop from the spring body
R	3.03	N/mm	Spring rate
F0	70	N	initial tension
Fntol	54.5	N	(+/-) tolerance of maximum spring force
L0tol	4	mm	(+/-) tolerance of unstressed length
Detol	1.2	mm	(+/-) tolerance of outer coil diameter
Oesttol	28	degree	(+/-) tolerance of loop position
Weight	1570.2173	g	weight of one spring
Price group	###BA	-	price group

Technical drawing Extension Spring

Datasheet Extension Spring Z-329X Spring steel Ø 7 x 80 x 257 mm / 270°

Datasheet download pdf file

Metal spring characteristic Extension Spring Z-329X Spring steel Ø 7 x 80 x 257 mm / 270°

Metal spring characteristic download pdf file

CAD data Extension Spring Z-329X Spring steel Ø 7 x 80 x 257 mm / 270°

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

force-path-calculation Extension Spring Z-329X Spring steel Ø 7 x 80 x 257 mm / 270°

force-path-calculation Extension Spring Z-329X

Inquiry formular Extension Spring Z-329X Spring steel Ø 7 x 80 x 257 mm / 270°

Inquiry formular Extension Spring Z-329X

Similar extension springs to Extension Spring Z-329X Spring steel Ø 7 x 80 x 257 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-329X	EN 10270-1	7	80	257	1132	607.5	350.5	3.03	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-209DX	60	239	0.72	EN 10270-1	438	815	576	50.2 \| 77.4 \| 49.8 \| 23.5
Z-209CX	60	212	0.88	EN 10270-1	438	687.8	475.8	52.9 \| 73.9 \| 56.2 \| 28.5
Z-238EX	60	289	0.94	EN 10270-1	585	883.2	594.2	54.8 \| 78.5 \| 55.3 \| 30.5
Z-212X	50	254	1.088	EN 10270-1	532.3	717.42	463.42	57.4 \| 75.2 \| 61.3 \| 35.6
Z-238DX	60	253	1.13	EN 10270-1	585	745.1	492.1	60.0 \| 81.6 \| 61.5 \| 36.8
Z-238CX	60	223	1.38	EN 10270-1	585	627.6	404.6	63.9 \| 77.7 \| 69.2 \| 44.8
Z-271X	60	270	1.706	EN 10270-1	774.5	701.65	431.65	71.1 \| 82.9 \| 74.8 \| 55.6
Z-301X	70	312	1.84	EN 10270-1	968.5	814.04	502.04	74.7 \| 86.6 \| 77.7 \| 59.7
Z-331X	80	350	1.863	EN 10270-1	1132	920.47	570.47	77.8 \| 91.1 \| 80.7 \| 61.4
Z-270X	60	238	2.075	EN 10270-1	774.5	592.91	354.91	77.7 \| 82.1 \| 83.6 \| 67.6
Z-300X	70	274	2.237	EN 10270-1	968.5	686.79	412.79	82.8 \| 90.4 \| 85.2 \| 72.6
Z-330X	80	308	2.266	EN 10270-1	1132	777.05	469.05	85.5 \| 94.5 \| 87.4 \| 74.7
Z-338X	70	334	2.898	EN 10270-1	1287	745.33	411.33	90.5 \| 88.1 \| 86.6 \| 96.9
Z-299X	70	228	2.99	EN 10270-1	968.5	536.6	308.6	90.9 \| 88.7 \| 86.8 \| 97.2
Z-329X	80	257	3.03	EN 10270-1	1132	607.5	350.5	100.0 \| 100.0 \| 100.0 \| 100.0
Z-308X	60	296	3.071	EN 10270-1	1122	635.36	339.36	93.2 \| 83.9 \| 98.0 \| 97.7
Z-278X	50	254	3.134	EN 10270-1	921.2	522.4	268.4	84.3 \| 80.0 \| 79.0 \| 94.1
Z-337X	70	292	3.525	EN 10270-1	1287	630.2	338.2	89.6 \| 91.8 \| 92.2 \| 84.9
Z-307X	60	258	3.735	EN 10270-1	1122	537.03	279.03	86.0 \| 88.2 \| 89.4 \| 80.3
Z-360X	80	332	4.029	EN 10270-1	1627	706.28	374.28	81.4 \| 88.3 \| 81.6 \| 74.3
Z-336HX	70	242	4.71	EN 10270-1	1287	494.9	252.9	79.1 \| 93.9 \| 80.1 \| 63.5
Z-359X	80	275	5.38	EN 10270-1	1627	554.7	279.7	74.6 \| 93.7 \| 74.7 \| 55.5
Z-344X	60	276	5.921	EN 10270-1	1489	505.57	229.57	70.0 \| 89.4 \| 70.8 \| 49.8
Z-367X	70	316	6.309	EN 10270-1	1847	580.24	264.24	66.7 \| 85.4 \| 68.3 \| 46.2
Z-343HX	60	226	7.91	EN 10270-1	1489	397.7	171.7	62.5 \| 87.6 \| 62.5 \| 37.2
Z-366HX	70	258	8.44	EN 10270-1	1847	455.6	197.6	61.6 \| 91.5 \| 58.8 \| 34.6
Z-374X	60	300	10.694	EN 10270-1	2132	476.96	176.96	53.8 \| 82.7 \| 51.8 \| 26.8
Z-351X	50	260	11.086	EN 10270-1	1763	401.02	141.02	55.1 \| 87.1 \| 52.2 \| 25.8
Z-373HX	60	240	14.3	EN 10270-1	2132	372.3	132.3	50.3 \| 85.3 \| 45.4 \| 20.0

Number of similar metal springs: 28

Customs tariff number: 73202085; Extension Spring Z-329X

Country of origin: DE, German; Extension Spring Z-329X

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QR-Code: Extension Spring Z-329X

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