Extension Spring Z-299X Spring steel Ø 6.3 x 70 x 228 mm / 270°

Scaled prices - Extension Spring Z-299X

Quantity	Single price [EUR]
1	15.7400 EUR
2	12.5400 EUR
3	8.4100 EUR
7	6.6100 EUR
17	6.6100 EUR
37	6.6100 EUR
75	6.6100 EUR
125	6.6100 EUR
175	6.6100 EUR
250	6.6100 EUR
350	6.6100 EUR

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Product image Extension Spring Z-299X

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Technical Data - Extension Spring Z-299X

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	70	mm	outer coil diameter
Dh	80	mm	minimum bush diameter
L0	228	mm	length of unstressed spring, measured from inner edge of loop to inner edge of loop
Lk	137.03	mm	length of unstressed spring body
Ln	536.6	mm	maximum spring length, inner loop to inner loop
sn	308.6	mm	Maximum spring deflection
Fn	968.5	N	Maximum spring force
n		pc.	Number of aktive coils
nt		pc.	total number of coils
Lh	45.5	mm	distance of inner edge of loop from the spring body
R	2.99	N/mm	Spring rate
F0	45	N	initial tension
Fntol	46.6	N	(+/-) tolerance of maximum spring force
L0tol	3	mm	(+/-) tolerance of unstressed length
Detol	1.2	mm	(+/-) tolerance of outer coil diameter
Oesttol	28	degree	(+/-) tolerance of loop position
Weight	1109.8817	g	weight of one spring
Price group	###AP	-	price group

Technical drawing Extension Spring

Datasheet Extension Spring Z-299X Spring steel Ø 6.3 x 70 x 228 mm / 270°

Datasheet download pdf file

Metal spring characteristic Extension Spring Z-299X Spring steel Ø 6.3 x 70 x 228 mm / 270°

Metal spring characteristic download pdf file

CAD data Extension Spring Z-299X Spring steel Ø 6.3 x 70 x 228 mm / 270°

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

force-path-calculation Extension Spring Z-299X Spring steel Ø 6.3 x 70 x 228 mm / 270°

force-path-calculation Extension Spring Z-299X

Inquiry formular Extension Spring Z-299X Spring steel Ø 6.3 x 70 x 228 mm / 270°

Inquiry formular Extension Spring Z-299X

Similar extension springs to Extension Spring Z-299X Spring steel Ø 6.3 x 70 x 228 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-299X	EN 10270-1	6.3	70	228	968.5	536.6	308.6	2.99	85.5 \| 94.4 \| 87.4 \| 74.8

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	57.4 \| 81.5 \| 58.4 \| 32.4
Z-209CX	60	212	0.88	EN 10270-1	438	687.8	475.8	55.9 \| 83.4 \| 55.0 \| 29.3
Z-238DX	60	253	1.13	EN 10270-1	585	745.1	492.1	69.5 \| 85.8 \| 72.1 \| 50.7
Z-209BX	60	180	1.18	EN 10270-1	438	534.1	354.1	61.4 \| 78.7 \| 66.2 \| 39.4
Z-211X	50	222	1.314	EN 10270-1	532.3	605.81	383.81	64.0 \| 80.1 \| 67.7 \| 44.2
Z-238CX	60	223	1.38	EN 10270-1	585	627.6	404.6	67.3 \| 87.6 \| 68.3 \| 46.1
Z-271X	60	270	1.706	EN 10270-1	774.5	701.65	431.65	84.9 \| 90.5 \| 87.8 \| 76.5
Z-238BX	60	189	1.84	EN 10270-1	585	491.6	302.6	74.5 \| 82.7 \| 79.2 \| 61.6
Z-301X	70	312	1.84	EN 10270-1	968.5	814.04	502.04	89.8 \| 95.9 \| 91.1 \| 82.2
Z-241X	50	238	2.07	EN 10270-1	707.9	557.23	319.23	79.2 \| 82.2 \| 84.9 \| 70.7
Z-270X	60	238	2.075	EN 10270-1	774.5	592.91	354.91	87.5 \| 86.6 \| 83.0 \| 93.0
Z-300X	70	274	2.237	EN 10270-1	968.5	686.79	412.79	100.0 \| 100.0 \| 100.0 \| 100.0
Z-240X	50	208	2.518	EN 10270-1	707.9	470.48	262.48	81.9 \| 80.7 \| 79.1 \| 85.9
Z-260JX	60	198	2.77	EN 10270-1	774.5	463.4	265.4	87.5 \| 86.6 \| 83.0 \| 93.0
Z-299X	70	228	2.99	EN 10270-1	968.5	536.6	308.6	85.5 \| 94.4 \| 87.4 \| 74.8
Z-329X	80	257	3.03	EN 10270-1	1132	607.5	350.5	82.8 \| 90.4 \| 85.2 \| 72.6
Z-337X	70	292	3.525	EN 10270-1	1287	630.2	338.2	78.3 \| 94.6 \| 78.6 \| 61.7
Z-307X	60	258	3.735	EN 10270-1	1122	537.03	279.03	76.2 \| 93.3 \| 77.0 \| 58.3
Z-277X	50	222	3.812	EN 10270-1	921.2	442.68	220.68	81.3 \| 85.4 \| 83.3 \| 75.2
Z-336HX	70	242	4.71	EN 10270-1	1287	494.9	252.9	69.0 \| 92.8 \| 68.3 \| 46.1
Z-298X	70	178	4.87	EN 10270-1	968.5	367.6	189.6	78.3 \| 92.7 \| 80.7 \| 61.4
Z-306JX	60	212	4.99	EN 10270-1	1122	420.6	208.6	76.1 \| 92.9 \| 77.0 \| 58.3
Z-359X	80	275	5.38	EN 10270-1	1627	554.7	279.7	64.2 \| 88.6 \| 63.6 \| 40.3
Z-344X	60	276	5.921	EN 10270-1	1489	505.57	229.57	62.7 \| 91.7 \| 60.3 \| 36.2
Z-314X	50	242	6.93	EN 10270-1	1331	416.85	174.85	64.8 \| 88.5 \| 64.7 \| 41.2
Z-343HX	60	226	7.91	EN 10270-1	1489	397.7	171.7	55.5 \| 86.1 \| 53.3 \| 27.1
Z-366HX	70	258	8.44	EN 10270-1	1847	455.6	197.6	55.4 \| 91.0 \| 50.2 \| 25.1
Z-373HX	60	240	14.3	EN 10270-1	2132	372.3	132.3	50.0 \| 86.5 \| 44.1 \| 19.5
Z-350HX	50	210	14.83	EN 10270-1	1763	315.4	105.4	49.3 \| 84.5 \| 44.5 \| 18.8
Z-380HX	50	227	27.14	EN 10270-1	2515	308	81	41.9 \| 83.2 \| 32.4 \| 10.1

Number of similar metal springs: 29

Customs tariff number: 73202085; Extension Spring Z-299X

Country of origin: DE, German; Extension Spring Z-299X

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