Extension Spring Z-209LX Spring steel Ø 4.5 x 50 x 126 mm / 270°

Scaled prices - Extension Spring Z-209LX

Quantity	Single price [EUR]
1	13.5300 EUR
2	10.7800 EUR
3	6.2300 EUR
7	4.2800 EUR
17	4.2800 EUR
37	4.2800 EUR
75	4.2800 EUR
125	4.2800 EUR
175	4.2800 EUR
250	4.2800 EUR
350	4.2800 EUR

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Product image Extension Spring Z-209LX

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Technical Data - Extension Spring Z-209LX

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	4.5	mm	Wire diameter
D		mm	mean coil diameter
De	50	mm	outer coil diameter
Dh	57.6	mm	minimum bush diameter
L0	126	mm	length of unstressed spring, measured from inner edge of loop to inner edge of loop
Lk	61.88	mm	length of unstressed spring body
Ln	271	mm	maximum spring length, inner loop to inner loop
sn	145	mm	Maximum spring deflection
Fn	532.3	N	Maximum spring force
n		pc.	Number of aktive coils
nt		pc.	total number of coils
Lh	32	mm	distance of inner edge of loop from the spring body
R	3.48	N/mm	Spring rate
F0	28	N	initial tension
Fntol	27.1	N	(+/-) tolerance of maximum spring force
L0tol	2.4	mm	(+/-) tolerance of unstressed length
Detol	0.8	mm	(+/-) tolerance of outer coil diameter
Oesttol	22	degree	(+/-) tolerance of loop position
Weight	260.673	g	weight of one spring
Price group	###AG	-	price group

Technical drawing Extension Spring

Datasheet Extension Spring Z-209LX Spring steel Ø 4.5 x 50 x 126 mm / 270°

Datasheet download pdf file

Metal spring characteristic Extension Spring Z-209LX Spring steel Ø 4.5 x 50 x 126 mm / 270°

Metal spring characteristic download pdf file

CAD data Extension Spring Z-209LX Spring steel Ø 4.5 x 50 x 126 mm / 270°

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

force-path-calculation Extension Spring Z-209LX Spring steel Ø 4.5 x 50 x 126 mm / 270°

force-path-calculation Extension Spring Z-209LX

Inquiry formular Extension Spring Z-209LX Spring steel Ø 4.5 x 50 x 126 mm / 270°

Inquiry formular Extension Spring Z-209LX

Similar extension springs to Extension Spring Z-209LX Spring steel Ø 4.5 x 50 x 126 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-209LX	EN 10270-1	4.5	50	126	532.3	271	145	3.48	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-164X	43.2	142	0.674	EN 10270-1	238.4	478.02	336.02	48.5 \| 82.1 \| 44.0 \| 19.3
Z-162E-11X	38	100.5	0.91	EN 10270-1	180	289	188.5	54.3 \| 88.1 \| 49.8 \| 24.8
Z-162U-10X	40	101	1.1	EN 10270-1	214.2	284.5	183.5	59.0 \| 91.5 \| 55.3 \| 30.3
Z-162U-20X	32	128	1.219	EN 10270-1	265.6	329.03	201.03	57.8 \| 76.4 \| 61.0 \| 36.0
Z-167X	35.2	129	1.317	EN 10270-1	290.5	335.36	206.36	60.2 \| 79.7 \| 62.4 \| 38.3
Z-163X	43.2	100	1.421	EN 10270-1	238.4	259.52	159.52	64.2 \| 91.2 \| 62.5 \| 38.8
Z-177HX	40	146	1.434	EN 10270-1	357.1	381.46	235.46	62.6 \| 82.1 \| 64.3 \| 41.3
Z-209AX	60	143	1.92	EN 10270-1	438	360.6	217.6	73.3 \| 90.5 \| 74.5 \| 54.8
Z-178AX	44	145	1.96	EN 10270-1	436.3	354.7	209.7	73.4 \| 87.9 \| 75.6 \| 56.7
Z-209MX	50	162	2.14	EN 10270-1	532.3	397.9	235.9	78.3 \| 92.6 \| 80.7 \| 61.5
Z-177GX	40	114	2.253	EN 10270-1	357.1	263.84	149.84	78.8 \| 93.6 \| 81.0 \| 61.9
Z-178X	44	117	2.964	EN 10270-1	436.3	255.96	138.96	80.8 \| 86.5 \| 74.3 \| 81.6
Z-238AX	60	149	3	EN 10270-1	585	334.9	185.9	85.4 \| 86.0 \| 84.5 \| 85.7
Z-239AX	50	172	3.36	EN 10270-1	707.9	368.3	196.3	86.8 \| 87.8 \| 74.5 \| 98.2
Z-209LX	50	126	3.48	EN 10270-1	532.3	271	145	100.0 \| 100.0 \| 100.0 \| 100.0
Z-177K-11X	32	118	3.6	EN 10270-1	441.6	230.9	112.9	84.5 \| 79.2 \| 80.4 \| 93.9
Z-186AX	36	132	3.84	EN 10270-1	528.1	260.7	128.7	89.6 \| 85.4 \| 94.0 \| 89.5
Z-216JX	40	146	4.5	EN 10270-1	658.2	279.7	133.7	83.3 \| 88.8 \| 86.5 \| 74.6
Z-260HX	60	154	4.51	EN 10270-1	774.5	317.1	163.1	79.5 \| 82.3 \| 78.8 \| 77.3
Z-239X	50	132	5.48	EN 10270-1	707.9	252.6	120.6	79.0 \| 95.2 \| 79.2 \| 62.5
Z-246JX	40	156	7.15	EN 10270-1	873.5	267.6	111.6	66.5 \| 83.6 \| 69.0 \| 46.9
Z-216HX	40	110	7.32	EN 10270-1	658.2	192.2	82.2	69.1 \| 87.9 \| 71.4 \| 48.1
Z-276HX	50	138	8.29	EN 10270-1	921.2	239.4	101.4	65.1 \| 91.0 \| 63.9 \| 40.4
Z-246HX	40	116	11.64	EN 10270-1	873.5	184.6	68.6	57.2 \| 83.8 \| 57.4 \| 30.2
Z-223JX	30	130	12.14	EN 10270-1	858.7	194.8	64.8	55.6 \| 85.6 \| 53.3 \| 27.7
Z-313HX	50	145	15.08	EN 10270-1	1331	225.2	80.2	52.0 \| 86.1 \| 47.7 \| 22.1
Z-283HX	40	121	17.8	EN 10270-1	1134	178	57	48.8 \| 80.5 \| 46.5 \| 19.4
Z-320HX	40	130	32.88	EN 10270-1	1632	173.5	43.5	40.2 \| 76.0 \| 34.4 \| 10.3

Number of similar metal springs: 27

Customs tariff number: 73202085; Extension Spring Z-209LX

Country of origin: DE, German; Extension Spring Z-209LX

Product image - Extension Springs Z-209LX

QR-Code: Extension Spring Z-209LX

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