Extension Spring Z-271I Spring steel Ø 5.5 x 60 x 268 mm / 180°

Scaled prices - Extension Spring Z-271I

Quantity	Single price [EUR]
1	15.4300 EUR
2	12.3000 EUR
3	8.1000 EUR
7	6.2800 EUR
17	6.2800 EUR
37	6.2800 EUR
75	6.2800 EUR
125	6.2800 EUR
175	6.2800 EUR
250	6.2800 EUR
350	6.2800 EUR

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Product image Extension Spring Z-271I

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Technical Data - Extension Spring Z-271I

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	180	°	Eyelet position
d	5.5	mm	Wire diameter
D		mm	mean coil diameter
De	60	mm	outer coil diameter
Dh	69.3	mm	minimum bush diameter
L0	268	mm	length of unstressed spring, measured from inner edge of loop to inner edge of loop
Lk	189.75	mm	length of unstressed spring body
Ln	696.46	mm	maximum spring length, inner loop to inner loop
sn	428.46	mm	Maximum spring deflection
Fn	774.5	N	Maximum spring force
n		pc.	Number of aktive coils
nt		pc.	total number of coils
Lh	39.12	mm	distance of inner edge of loop from the spring body
R	1.719	N/mm	Spring rate
F0	38	N	initial tension
Fntol	37.49	N	(+/-) tolerance of maximum spring force
L0tol	4	mm	(+/-) tolerance of unstressed length
Detol	1	mm	(+/-) tolerance of outer coil diameter
Oesttol	37	degree	(+/-) tolerance of loop position
Weight	1133.8075	g	weight of one spring
Price group	###AO	-	price group

Technical drawing Extension Spring

Datasheet Extension Spring Z-271I Spring steel Ø 5.5 x 60 x 268 mm / 180°

Datasheet download pdf file

Metal spring characteristic Extension Spring Z-271I Spring steel Ø 5.5 x 60 x 268 mm / 180°

Metal spring characteristic download pdf file

CAD data Extension Spring Z-271I Spring steel Ø 5.5 x 60 x 268 mm / 180°

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

force-path-calculation Extension Spring Z-271I Spring steel Ø 5.5 x 60 x 268 mm / 180°

force-path-calculation Extension Spring Z-271I

Inquiry formular Extension Spring Z-271I Spring steel Ø 5.5 x 60 x 268 mm / 180°

Inquiry formular Extension Spring Z-271I

Similar extension springs to Extension Spring Z-271I Spring steel Ø 5.5 x 60 x 268 mm / 180°

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-271I	EN 10270-1	5.5	60	268	774.5	696.46	428.46	1.719	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-209HI	60	329	0.46	EN 10270-1	438	1242	913	55.3 \| 87.8 \| 51.7 \| 26.5
Z-209GI	60	295	0.53	EN 10270-1	438	1088.5	793.5	58.9 \| 90.9 \| 55.3 \| 30.5
Z-209EI	60	270	0.6	EN 10270-1	438	961.1	691.1	62.7 \| 93.7 \| 59.3 \| 35.1
Z-209DI	60	239	0.73	EN 10270-1	438	810.7	571.7	66.2 \| 90.3 \| 65.7 \| 42.4
Z-238GI	60	318	0.82	EN 10270-1	585	996	678	69.6 \| 91.7 \| 69.4 \| 47.7
Z-209CI	60	212	0.89	EN 10270-1	438	681.3	469.3	70.8 \| 87.0 \| 73.9 \| 51.6
Z-238EI	60	289	0.94	EN 10270-1	585	879.5	590.5	74.5 \| 94.5 \| 74.0 \| 54.8
Z-213I	50	280	0.954	EN 10270-1	532.3	808.81	528.81	72.5 \| 87.0 \| 74.9 \| 55.7
Z-212I	50	252	1.095	EN 10270-1	532.3	712.57	460.57	77.1 \| 86.4 \| 80.9 \| 63.9
Z-238DI	60	253	1.14	EN 10270-1	585	741.5	488.5	81.0 \| 95.1 \| 81.6 \| 66.2
Z-238CI	60	223	1.39	EN 10270-1	585	624	401	85.5 \| 91.4 \| 84.6 \| 80.7
Z-272I	60	306	1.422	EN 10270-1	774.5	823.98	517.98	90.0 \| 95.9 \| 91.4 \| 82.7
Z-271I	60	268	1.719	EN 10270-1	774.5	696.46	428.46	100.0 \| 100.0 \| 100.0 \| 100.0
Z-242I	50	272	1.725	EN 10270-1	707.9	655.08	383.08	93.0 \| 90.9 \| 90.4 \| 97.8
Z-270I	60	236	2.094	EN 10270-1	774.5	587.72	351.72	89.7 \| 96.0 \| 91.0 \| 82.1
Z-300I	70	272	2.258	EN 10270-1	968.5	681.2	409.2	84.9 \| 90.5 \| 87.7 \| 76.4
Z-279I	50	290	2.612	EN 10270-1	921.2	612.08	322.08	78.2 \| 91.9 \| 79.6 \| 63.2
Z-308I	60	294	3.094	EN 10270-1	1122	630.85	336.85	73.6 \| 92.8 \| 73.8 \| 54.3
Z-278I	50	252	3.158	EN 10270-1	921.2	518.41	266.41	72.6 \| 92.5 \| 73.1 \| 52.3
Z-337I	70	290	3.557	EN 10270-1	1287	625.16	335.16	67.3 \| 85.6 \| 69.2 \| 47.1
Z-307I	60	256	3.769	EN 10270-1	1122	532.51	276.51	68.5 \| 94.3 \| 66.8 \| 44.5
Z-345I	60	316	4.904	EN 10270-1	1489	593.14	277.14	59.9 \| 87.8 \| 58.3 \| 33.6
Z-306JI	60	212	5.05	EN 10270-1	1122	418.1	206.1	60.2 \| 88.8 \| 58.6 \| 33.2
Z-315I	50	278	5.74	EN 10270-1	1331	489.08	211.08	57.1 \| 89.0 \| 53.7 \| 28.7
Z-344I	60	274	5.974	EN 10270-1	1489	501.5	227.5	57.4 \| 92.1 \| 52.6 \| 27.6
Z-343HI	60	226	8.01	EN 10270-1	1489	395.6	169.6	51.3 \| 87.6 \| 45.8 \| 20.6
Z-366HI	70	258	8.54	EN 10270-1	1847	453.2	195.2	48.8 \| 83.6 \| 43.7 \| 19.1
Z-374I	60	298	10.792	EN 10270-1	2132	473.36	175.36	46.6 \| 86.2 \| 38.6 \| 14.9

Number of similar metal springs: 27

Customs tariff number: 73202085; Extension Spring Z-271I

Country of origin: DE, German; Extension Spring Z-271I

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