Extension Spring RZ-159CX Stainless steel Ø 2.5 x 18.5 x 179 mm / 270°

Scaled prices - Extension Spring RZ-159CX

Quantity	Single price [EUR]
1	7.3900 EUR
2	4.6600 EUR
3	3.7300 EUR
7	3.1800 EUR
17	1.7800 EUR
37	1.3800 EUR
75	1.2300 EUR
125	1.2300 EUR
175	1.2300 EUR
250	1.2300 EUR
350	1.2300 EUR
450	1.2300 EUR

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Product image Extension Spring RZ-159CX

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Technical Data - Extension Spring RZ-159CX

Formula symbols	Value	Unit	Description
Material	1.4310	-	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	18.5	mm	outer coil diameter
Dh	22.6	mm	minimum bush diameter
L0	179	mm	length of unstressed spring, measured from inner edge of loop to inner edge of loop
Lk	156.88	mm	length of unstressed spring body
Ln	331	mm	maximum spring length, inner loop to inner loop
sn	152	mm	Maximum spring deflection
Fn	223.4	N	Maximum spring force
n		pc.	Number of aktive coils
nt		pc.	total number of coils
Lh	11.06	mm	distance of inner edge of loop from the spring body
R	1.351	N/mm	Spring rate
F0	18	N	initial tension
Fntol	14.62	N	(+/-) tolerance of maximum spring force
L0tol	2.5	mm	(+/-) tolerance of unstressed length
Detol	0.3	mm	(+/-) tolerance of outer coil diameter
Oesttol	44	degree	(+/-) tolerance of loop position
Weight	123.8927	g	weight of one spring
Price group	#ZP	-	price group

Technical drawing Extension Spring

Datasheet Extension Spring RZ-159CX Stainless steel Ø 2.5 x 18.5 x 179 mm / 270°

Datasheet download pdf file

Metal spring characteristic Extension Spring RZ-159CX Stainless steel Ø 2.5 x 18.5 x 179 mm / 270°

Metal spring characteristic download pdf file

CAD data Extension Spring RZ-159CX Stainless steel Ø 2.5 x 18.5 x 179 mm / 270°

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

force-path-calculation Extension Spring RZ-159CX Stainless steel Ø 2.5 x 18.5 x 179 mm / 270°

force-path-calculation Extension Spring RZ-159CX

Inquiry formular Extension Spring RZ-159CX Stainless steel Ø 2.5 x 18.5 x 179 mm / 270°

Inquiry formular Extension Spring RZ-159CX

Similar extension springs to Extension Spring RZ-159CX Stainless steel Ø 2.5 x 18.5 x 179 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
RZ-159CX	1.4310	2.5	18.5	179	223.4	331	152	1.351	100.0 \| 100.0 \| 100.0 \| 100.0
Z-159CX	EN 10270-1	2.5	18.5	179	268.6	335.4	156.4	1.573	91.9 \| 100.0 \| 90.2 \| 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
RZ-130K-02X	20	170	0.193	1.4310	84.95	580.6	410.6	46.0 \| 86.5 \| 37.5 \| 14.1
RZ-136EX	22	186	0.225	1.4310	103.4	613.86	427.86	48.0 \| 86.8 \| 40.9 \| 16.4
RZ-141EX	18	180	0.44	1.4310	125.1	443.23	263.23	60.5 \| 92.2 \| 56.9 \| 32.3
RZ-138AX	18.6	160	0.459	1.4310	121.3	406	246	60.4 \| 89.6 \| 58.0 \| 33.5
RZ-141DX	18	164	0.49	1.4310	125.1	400.15	236.15	62.0 \| 89.6 \| 60.2 \| 36.0
RZ-138X	18.6	147	0.504	1.4310	121.3	370.88	223.88	61.7 \| 87.2 \| 61.1 \| 36.9
RZ-141CX	18	148	0.554	1.4310	125.1	357.06	209.06	63.9 \| 86.7 \| 64.4 \| 40.7
RZ-141KX	16	189	0.609	1.4310	139.7	399.38	210.38	66.5 \| 87.1 \| 67.4 \| 45.2
RZ-147K-04X	20	156	0.619	1.4310	147.2	375.04	219.04	67.5 \| 89.2 \| 67.6 \| 45.7
RZ-156MX	20	203.5	0.901	1.4310	207.8	416.34	212.84	80.7 \| 93.5 \| 82.2 \| 66.4
RZ-156LX	20	191	0.97	1.4310	207.8	388.8	197.8	83.9 \| 95.4 \| 84.9 \| 71.5
RZ-159EX	18.5	219	1.073	1.4310	223.4	410.38	191.38	87.7 \| 93.9 \| 89.7 \| 79.4
RZ-156KX	20	163.5	1.165	1.4310	207.8	328.21	164.71	91.0 \| 94.6 \| 92.7 \| 85.8
RZ-159DX	18.5	199	1.196	1.4310	223.4	370.69	171.69	93.1 \| 96.6 \| 94.3 \| 88.5
RZ-159CX	18.5	179	1.351	1.4310	223.4	331	152	100.0 \| 100.0 \| 100.0 \| 100.0
RZ-159BX	18.5	159	1.552	1.4310	223.4	291.31	132.31	92.3 \| 96.3 \| 93.5 \| 87.0
RZ-162P-01X	20	202	1.684	1.4310	282.9	356.93	154.93	86.4 \| 90.1 \| 88.5 \| 80.5
RZ-162PX	20	194	1.769	1.4310	282.9	341.53	147.53	85.3 \| 91.4 \| 88.0 \| 76.6
RZ-159AX	18.5	141	1.785	1.4310	223.4	256.08	115.08	85.5 \| 92.9 \| 87.9 \| 75.7
RZ-162O-02X	20	171	2.042	1.4310	282.9	298.77	127.77	80.1 \| 92.4 \| 81.5 \| 66.4
RZ-162CX	15	173	2.834	1.4310	269.8	259.95	86.95	70.0 \| 92.6 \| 70.0 \| 47.4
RZ-162U-45X	18	207.5	3.401	1.4310	373.9	307.16	99.66	63.6 \| 89.0 \| 62.7 \| 39.2
RZ-162U-44X	18	183.5	3.907	1.4310	373.9	270.25	86.75	61.7 \| 92.7 \| 58.4 \| 34.1
RZ-177BX	19.2	196	4.167	1.4310	422.9	288.76	92.76	59.3 \| 88.6 \| 56.9 \| 32.2
RZ-162U-43X	18	162.5	4.492	1.4310	373.9	237.95	75.45	58.3 \| 90.5 \| 54.7 \| 29.7
RZ-177AX	19.2	174	4.791	1.4310	422.9	254.68	80.68	57.2 \| 90.6 \| 53.0 \| 28.0
RZ-162U-42X	18	144.5	5.153	1.4310	373.9	210.27	65.77	54.8 \| 87.1 \| 51.5 \| 25.9
RZ-177X	19.2	151	5.635	1.4310	422.9	219.6	68.6	53.0 \| 86.3 \| 49.0 \| 23.8
RZ-177TX	18	165	12.382	1.4310	617.1	210.21	45.21	43.3 \| 86.3 \| 33.0 \| 10.8

Number of similar metal springs: 28

Customs tariff number: 73202085; Extension Spring RZ-159CX

Country of origin: DE, German; Extension Spring RZ-159CX

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