Extension Spring Z-209MX Spring steel Ø 4.5 x 50 x 162 mm / 270°

Scaled prices - Extension Spring Z-209MX

Quantity	Single price [EUR]
1	13.8800 EUR
2	11.0500 EUR
3	6.5900 EUR
7	4.6100 EUR
17	4.6100 EUR
37	4.6100 EUR
75	4.6100 EUR
125	4.6100 EUR
175	4.6100 EUR
250	4.6100 EUR
350	4.6100 EUR

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Product image Extension Spring Z-209MX

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Technical Data - Extension Spring Z-209MX

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	162	mm	length of unstressed spring, measured from inner edge of loop to inner edge of loop
Lk	97.88	mm	length of unstressed spring body
Ln	397.9	mm	maximum spring length, inner loop to inner loop
sn	235.9	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	2.14	N/mm	Spring rate
F0	28	N	initial tension
Fntol	26.1	N	(+/-) tolerance of maximum spring force
L0tol	3	mm	(+/-) tolerance of unstressed length
Detol	0.8	mm	(+/-) tolerance of outer coil diameter
Oesttol	28	degree	(+/-) tolerance of loop position
Weight	404.4815	g	weight of one spring
Price group	###AH	-	price group

Technical drawing Extension Spring

Datasheet Extension Spring Z-209MX Spring steel Ø 4.5 x 50 x 162 mm / 270°

Datasheet download pdf file

Metal spring characteristic Extension Spring Z-209MX Spring steel Ø 4.5 x 50 x 162 mm / 270°

Metal spring characteristic download pdf file

CAD data Extension Spring Z-209MX Spring steel Ø 4.5 x 50 x 162 mm / 270°

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

force-path-calculation Extension Spring Z-209MX Spring steel Ø 4.5 x 50 x 162 mm / 270°

force-path-calculation Extension Spring Z-209MX

Inquiry formular Extension Spring Z-209MX Spring steel Ø 4.5 x 50 x 162 mm / 270°

Inquiry formular Extension Spring Z-209MX

Similar extension springs to Extension Spring Z-209MX Spring steel Ø 4.5 x 50 x 162 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-209MX	EN 10270-1	4.5	50	162	532.3	397.9	235.9	2.14	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-162E-13X	38	167	0.36	EN 10270-1	180	642.7	475.7	45.6 \| 78.4 \| 41.7 \| 16.8
Z-162U-03X	40	179	0.4	EN 10270-1	214.2	686.08	507.08	47.1 \| 79.1 \| 43.4 \| 18.7
Z-165X	43.2	190	0.42	EN 10270-1	238.4	729.66	539.66	48.3 \| 80.9 \| 44.2 \| 19.6
Z-162U-02X	40	158	0.483	EN 10270-1	214.2	577.97	419.97	50.7 \| 81.4 \| 48.2 \| 22.6
Z-162U-01X	40	140	0.587	EN 10270-1	214.2	485.31	345.31	53.2 \| 77.7 \| 54.3 \| 27.5
Z-164X	43.2	142	0.674	EN 10270-1	238.4	478.02	336.02	56.9 \| 81.7 \| 57.5 \| 31.4
Z-209BX	60	180	1.18	EN 10270-1	438	534.1	354.1	73.5 \| 91.1 \| 74.5 \| 54.8
Z-177HX	40	146	1.434	EN 10270-1	357.1	381.46	235.46	78.0 \| 83.4 \| 83.4 \| 67.2
Z-179X	44	173	1.466	EN 10270-1	436.3	453.44	280.44	80.7 \| 90.2 \| 83.0 \| 68.9
Z-210X	50	195	1.598	EN 10270-1	532.3	510.58	315.58	85.5 \| 94.4 \| 87.4 \| 74.8
Z-209AX	60	143	1.92	EN 10270-1	438	360.6	217.6	89.0 \| 90.5 \| 87.3 \| 89.2
Z-178AX	44	145	1.96	EN 10270-1	436.3	354.7	209.7	88.8 \| 88.8 \| 85.4 \| 92.2
Z-209MX	50	162	2.14	EN 10270-1	532.3	397.9	235.9	100.0 \| 100.0 \| 100.0 \| 100.0
Z-240X	50	208	2.518	EN 10270-1	707.9	470.48	262.48	85.2 \| 89.3 \| 82.5 \| 83.7
Z-187X	36	160	2.868	EN 10270-1	528.1	332.1	172.1	82.1 \| 86.6 \| 86.1 \| 73.5
Z-238AX	60	149	3	EN 10270-1	585	334.9	185.9	81.7 \| 88.4 \| 84.9 \| 71.7
Z-239AX	50	172	3.36	EN 10270-1	707.9	368.3	196.3	78.8 \| 94.7 \| 79.2 \| 62.6
Z-217X	40	179	3.365	EN 10270-1	658.2	357.83	178.83	76.6 \| 90.2 \| 78.3 \| 61.3
Z-209LX	50	126	3.48	EN 10270-1	532.3	271	145	78.3 \| 92.6 \| 80.7 \| 61.5
Z-216JX	40	146	4.5	EN 10270-1	658.2	279.7	133.7	68.2 \| 90.0 \| 68.8 \| 45.8
Z-260HX	60	154	4.51	EN 10270-1	774.5	317.1	163.1	67.7 \| 86.7 \| 68.9 \| 47.5
Z-276JX	50	182	5.09	EN 10270-1	921.2	347	165	64.9 \| 90.3 \| 63.9 \| 40.4
Z-239X	50	132	5.48	EN 10270-1	707.9	252.6	120.6	64.0 \| 90.5 \| 63.2 \| 38.4
Z-246JX	40	156	7.15	EN 10270-1	873.5	267.6	111.6	57.2 \| 88.8 \| 54.1 \| 28.8
Z-306HX	60	162	8.12	EN 10270-1	1122	290.2	128.2	53.9 \| 84.9 \| 50.9 \| 25.8
Z-276HX	50	138	8.29	EN 10270-1	921.2	239.4	101.4	54.7 \| 89.0 \| 50.4 \| 24.8
Z-313JX	50	195	9.26	EN 10270-1	1331	325.7	130.7	51.6 \| 84.8 \| 47.7 \| 22.2
Z-283JX	40	165	10.94	EN 10270-1	1134	257.7	92.7	49.4 \| 86.7 \| 43.1 \| 18.4

Number of similar metal springs: 27

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

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

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