Extension Spring Z-151AX Spring steel Ø 2.5 x 27.5 x 71 mm / 270°

Scaled prices - Extension Spring Z-151AX

Quantity	Single price [EUR]
1	6.5600 EUR
2	4.1300 EUR
3	2.9300 EUR
7	2.5000 EUR
17	1.2300 EUR
37	0.9300 EUR
75	0.7600 EUR
125	0.7600 EUR
175	0.7600 EUR
250	0.7600 EUR
350	0.7600 EUR
450	0.7600 EUR

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Product image Extension Spring Z-151AX

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Technical Data - Extension Spring Z-151AX

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	2.5	mm	Wire diameter
D		mm	mean coil diameter
De	27.5	mm	outer coil diameter
Dh	31.7	mm	minimum bush diameter
L0	71	mm	length of unstressed spring, measured from inner edge of loop to inner edge of loop
Lk	34.38	mm	length of unstressed spring body
Ln	156.71	mm	maximum spring length, inner loop to inner loop
sn	85.71	mm	Maximum spring deflection
Fn	184.9	N	Maximum spring force
n		pc.	Number of aktive coils
nt		pc.	total number of coils
Lh	18.31	mm	distance of inner edge of loop from the spring body
R	1.99	N/mm	Spring rate
F0	13.71	N	initial tension
Fntol	11.59	N	(+/-) tolerance of maximum spring force
L0tol	1.8	mm	(+/-) tolerance of unstressed length
Detol	0.45	mm	(+/-) tolerance of outer coil diameter
Oesttol	23	degree	(+/-) tolerance of loop position
Weight	44.21	g	weight of one spring
Price group	#ZK	-	price group

Technical drawing Extension Spring

Datasheet Extension Spring Z-151AX Spring steel Ø 2.5 x 27.5 x 71 mm / 270°

Datasheet download pdf file

Metal spring characteristic Extension Spring Z-151AX Spring steel Ø 2.5 x 27.5 x 71 mm / 270°

Metal spring characteristic download pdf file

CAD data Extension Spring Z-151AX Spring steel Ø 2.5 x 27.5 x 71 mm / 270°

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

force-path-calculation Extension Spring Z-151AX Spring steel Ø 2.5 x 27.5 x 71 mm / 270°

force-path-calculation Extension Spring Z-151AX

Inquiry formular Extension Spring Z-151AX Spring steel Ø 2.5 x 27.5 x 71 mm / 270°

Inquiry formular Extension Spring Z-151AX

Similar extension springs to Extension Spring Z-151AX Spring steel Ø 2.5 x 27.5 x 71 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-151AX	EN 10270-1	2.5	27.5	71	184.9	156.71	85.71	1.99	95.7 \| 98.8 \| 96.1 \| 92.2
RZ-151AX	1.4310	2.5	27.5	71	153.7	154.22	83.22	1.715	91.9 \| 100.0 \| 90.1 \| 85.6

Number of similar metal springs: 2

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-115V-11X	20	70	0.294	EN 10270-1	60.54	262.67	192.67	43.4 \| 77.1 \| 38.6 \| 14.6
Z-117X	21.6	71	0.337	EN 10270-1	67.4	259.05	188.05	46.2 \| 80.8 \| 41.0 \| 16.6
Z-130E-12X	24	80.3	0.395	EN 10270-1	84.2	283.63	203.33	48.5 \| 82.6 \| 43.8 \| 19.2
Z-132X	27	78.8	0.528	EN 10270-1	101.2	257.41	178.61	54.0 \| 88.4 \| 49.5 \| 24.2
Z-130E-11X	24	64.2	0.621	EN 10270-1	84.2	193.59	129.39	47.2 \| 78.8 \| 44.2 \| 18.8
Z-147E-21X	30	82.3	0.705	EN 10270-1	118	242.3	160	51.8 \| 87.8 \| 46.4 \| 21.4
Z-130HX	20	73	0.717	EN 10270-1	100.9	204.24	131.24	48.4 \| 75.5 \| 47.4 \| 22.3
Z-131X	27	62.8	0.888	EN 10270-1	101.2	169.06	106.26	55.0 \| 83.8 \| 53.5 \| 27.6
Z-135AX	22	72.8	0.982	EN 10270-1	123.3	189.36	116.56	55.4 \| 80.2 \| 55.4 \| 30.6
Z-135X	22	70.8	1.032	EN 10270-1	123.3	181.75	110.95	56.7 \| 81.1 \| 56.9 \| 32.2
Z-147E-20X	30	67	1.139	EN 10270-1	118	166.1	99.1	61.8 \| 91.5 \| 59.4 \| 34.5
Z-147GX	24	68.8	1.463	EN 10270-1	148	163.33	94.53	66.2 \| 85.7 \| 67.5 \| 45.3
Z-147K-21X	20	75.5	1.964	EN 10270-1	176.1	158.5	83	89.9 \| 83.8 \| 95.2 \| 90.6
Z-162GX	30	86.6	1.976	EN 10270-1	233.4	195.77	109.17	78.8 \| 93.5 \| 81.0 \| 61.9
Z-151AX	27.5	71	1.99	EN 10270-1	184.9	156.71	85.71	78.2 \| 93.1 \| 79.0 \| 62.5
Z-151X	27.5	68.5	2.168	EN 10270-1	184.9	147.49	78.99	81.1 \| 93.0 \| 82.4 \| 67.8
Z-147FX	24	55.6	2.363	EN 10270-1	148	114.12	58.52	75.9 \| 79.4 \| 75.0 \| 73.2
Z-162U-18X	32	83.5	2.65	EN 10270-1	265.6	175.9	92.4	84.7 \| 90.2 \| 80.5 \| 83.2
Z-162FX	30	69.8	3.191	EN 10270-1	233.4	137.38	67.58	100.0 \| 100.0 \| 100.0 \| 100.0
Z-154X	22.5	60.5	4.234	EN 10270-1	223.8	109.19	48.69	80.9 \| 83.7 \| 84.0 \| 75.1
Z-162K-20X	25	65	5.32	EN 10270-1	277.6	113.1	48.1	76.5 \| 92.2 \| 77.6 \| 59.8
Z-169X	28.2	76.4	5.818	EN 10270-1	358.7	134.02	57.62	73.9 \| 91.0 \| 75.2 \| 55.5
Z-162U-28X	24	69	6.99	EN 10270-1	348.5	114.9	45.9	67.9 \| 90.7 \| 67.4 \| 45.5
Z-162MX	20	70.6	7.813	EN 10270-1	341.5	110.79	40.19	64.4 \| 88.5 \| 63.9 \| 40.6
Z-177MX	25	89.7	11.086	EN 10270-1	555.1	136.46	46.76	47.3 \| 79.8 \| 43.9 \| 18.2
Z-172X	23.2	68.4	11.364	EN 10270-1	430.1	103.58	35.18	56.3 \| 87.6 \| 53.2 \| 28.2
Z-194X	29	93.6	12.139	EN 10270-1	645.8	143.18	49.58	53.9 \| 80.4 \| 54.8 \| 26.5
Z-177LX	25	68.1	17.907	EN 10270-1	555.1	97.05	28.95	48.9 \| 86.2 \| 42.4 \| 18.0
Z-202X	24	85.6	23.709	EN 10270-1	765.7	115	29.4	38.8 \| 76.6 \| 30.7 \| 9.0
Z-230HX	25	87	38.03	EN 10270-1	1008	110.6	23.6	37.5 \| 75.3 \| 29.0 \| 8.1

Number of similar metal springs: 29

Customs tariff number: 73202085; Extension Spring Z-151AX

Country of origin: DE, German; Extension Spring Z-151AX

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