Extension Spring RZ-163I Stainless steel Ø 3.2 x 43.2 x 100 mm / 180°

Scaled prices - Extension Spring RZ-163I

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

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Technical Data - Extension Spring RZ-163I

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	180	°	Eyelet position
d	3.2	mm	Wire diameter
D		mm	mean coil diameter
De	43.2	mm	outer coil diameter
Dh	48.6	mm	minimum bush diameter
L0	100	mm	length of unstressed spring, measured from inner edge of loop to inner edge of loop
Lk	40	mm	length of unstressed spring body
Ln	251.02	mm	maximum spring length, inner loop to inner loop
sn	151.02	mm	Maximum spring deflection
Fn	197.7	N	Maximum spring force
n		pc.	Number of aktive coils
nt		pc.	total number of coils
Lh	30	mm	distance of inner edge of loop from the spring body
R	1.247	N/mm	Spring rate
F0	9.511	N	initial tension
Fntol	15.42	N	(+/-) tolerance of maximum spring force
L0tol	1.8	mm	(+/-) tolerance of unstressed length
Detol	0.6	mm	(+/-) tolerance of outer coil diameter
Oesttol	25	degree	(+/-) tolerance of loop position
Weight	105.8849	g	weight of one spring
Price group	###ZP	-	price group

Technical drawing Extension Spring

Datasheet Extension Spring RZ-163I Stainless steel Ø 3.2 x 43.2 x 100 mm / 180°

Datasheet download pdf file

Metal spring characteristic Extension Spring RZ-163I Stainless steel Ø 3.2 x 43.2 x 100 mm / 180°

Metal spring characteristic download pdf file

CAD data Extension Spring RZ-163I Stainless steel Ø 3.2 x 43.2 x 100 mm / 180°

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

force-path-calculation Extension Spring RZ-163I Stainless steel Ø 3.2 x 43.2 x 100 mm / 180°

force-path-calculation Extension Spring RZ-163I

Inquiry formular Extension Spring RZ-163I Stainless steel Ø 3.2 x 43.2 x 100 mm / 180°

Inquiry formular Extension Spring RZ-163I

Similar extension springs to Extension Spring RZ-163I Stainless steel Ø 3.2 x 43.2 x 100 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
RZ-163I	1.4310	3.2	43.2	100	197.7	251.02	151.02	1.247	100.0 \| 100.0 \| 100.0 \| 100.0
Z-163I	EN 10270-1	3.2	43.2	100	238.4	256.13	156.13	1.451	91.9 \| 100.0 \| 89.8 \| 85.7

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-130E-13I	24	107.5	0.213	1.4310	73.5	435.9	328.4	42.3 \| 68.3 \| 41.6 \| 17.1
RZ-147E-22I	30	102	0.389	1.4310	104.3	360.9	258.9	55.0 \| 78.7 \| 55.5 \| 30.8
RZ-149I	34.5	112	0.426	1.4310	123.5	383.64	271.64	58.7 \| 82.4 \| 59.0 \| 34.7
RZ-162E-12I	38	126	0.503	1.4310	158	426.4	300.4	63.4 \| 84.9 \| 65.1 \| 40.2
RZ-162U-01I	40	140	0.509	1.4310	176.9	469.72	329.72	64.8 \| 85.9 \| 67.6 \| 41.0
RZ-164I	43.2	142	0.585	1.4310	197.7	463.73	321.73	70.2 \| 90.1 \| 73.5 \| 46.9
RZ-147E-21I	30	82.3	0.616	1.4310	104.3	246.1	163.8	64.9 \| 73.5 \| 72.5 \| 48.6
RZ-162E-11I	38	100.5	0.796	1.4310	158	290.5	190	78.3 \| 91.7 \| 79.7 \| 63.5
RZ-152I	27.5	101	0.893	1.4310	153.7	260.92	159.92	79.9 \| 80.3 \| 86.1 \| 73.4
RZ-148I	34.5	79.7	0.907	1.4310	123.5	207.2	127.5	75.6 \| 79.2 \| 73.4 \| 74.0
RZ-162U-10I	40	101	0.965	1.4310	176.9	274.8	173.8	87.0 \| 95.1 \| 88.2 \| 77.8
RZ-162HI	30	112	1.091	1.4310	193.3	276.44	164.44	88.9 \| 82.1 \| 94.8 \| 89.8
RZ-167I	35.2	129	1.143	1.4310	240.9	326.73	197.73	86.2 \| 86.3 \| 79.2 \| 93.1
RZ-163I	43.2	100	1.247	1.4310	197.7	251.02	151.02	100.0 \| 100.0 \| 100.0 \| 100.0
RZ-162E-10I	38	83.5	1.298	1.4310	158	200	116.5	87.1 \| 86.3 \| 78.5 \| 96.5
RZ-162U-19I	32	108	1.418	1.4310	219.4	251.2	143.2	88.2 \| 86.8 \| 92.5 \| 85.4
RZ-178AI	44	145	1.707	1.4310	366.5	348.2	203.2	73.0 \| 82.4 \| 64.1 \| 72.6
RZ-162GI	30	86.6	1.724	1.4310	193.3	190.63	104.03	78.3 \| 81.2 \| 83.3 \| 70.5
RZ-177GI	40	114	1.966	1.4310	298	257.67	143.67	77.9 \| 89.7 \| 80.7 \| 63.1
RZ-162K-21I	25	104	2.006	1.4310	229.9	209.96	105.96	73.0 \| 80.5 \| 78.1 \| 60.3
RZ-166AI	35.2	90.8	2.24	1.4310	240.9	191.68	100.88	73.3 \| 90.8 \| 74.4 \| 54.8
RZ-162U-18I	32	83.5	2.325	1.4310	219.4	170.8	87.3	69.9 \| 83.8 \| 74.0 \| 52.1
RZ-166I	35.2	87.6	2.435	1.4310	240.9	180.41	92.81	70.6 \| 89.7 \| 71.8 \| 50.4
RZ-178I	44	117	2.593	1.4310	366.5	250.83	133.83	69.0 \| 87.9 \| 71.3 \| 47.8
RZ-177K-11I	32	118	3.13	1.4310	368.5	226.7	108.7	61.3 \| 82.6 \| 62.8 \| 38.6
RZ-177FI	40	92.1	3.208	1.4310	298	180.16	88.06	64.1 \| 91.2 \| 62.3 \| 38.7
RZ-186AI	36	132	3.335	1.4310	443.6	256.8	124.8	60.0 \| 79.7 \| 63.6 \| 36.8
RZ-162U-29I	24	94	3.733	1.4310	287.9	165.2	71.2	57.1 \| 81.1 \| 57.9 \| 32.4
RZ-186I	36	104	5.064	1.4310	443.6	186.19	82.19	53.4 \| 86.5 \| 49.5 \| 24.3

Number of similar metal springs: 28

Customs tariff number: 73202085; Extension Spring RZ-163I

Country of origin: DE, German; Extension Spring RZ-163I

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