Extension Spring RZ-168BX Stainless steel Ø 3.2 x 35.2 x 222 mm / 270°

Scaled prices - Extension Spring RZ-168BX

Quantity	Single price [EUR]
1	12.3700 EUR
2	9.8500 EUR
3	5.1300 EUR
7	3.0500 EUR
17	3.0500 EUR
37	3.0500 EUR
75	3.0500 EUR
125	3.0500 EUR
175	3.0500 EUR
250	3.0500 EUR
350	3.0500 EUR

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Technical Data - Extension Spring RZ-168BX

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	3.2	mm	Wire diameter
D		mm	mean coil diameter
De	35.2	mm	outer coil diameter
Dh	40.6	mm	minimum bush diameter
L0	222	mm	length of unstressed spring, measured from inner edge of loop to inner edge of loop
Lk	175.2	mm	length of unstressed spring body
Ln	655.79	mm	maximum spring length, inner loop to inner loop
sn	433.79	mm	Maximum spring deflection
Fn	240.9	N	Maximum spring force
n		pc.	Number of aktive coils
nt		pc.	total number of coils
Lh	23.4	mm	distance of inner edge of loop from the spring body
R	0.521	N/mm	Spring rate
F0	15	N	initial tension
Fntol	12.95	N	(+/-) tolerance of maximum spring force
L0tol	3	mm	(+/-) tolerance of unstressed length
Detol	0.6	mm	(+/-) tolerance of outer coil diameter
Oesttol	47	degree	(+/-) tolerance of loop position
Weight	354.8144	g	weight of one spring
Price group	###AA	-	price group

Technical drawing Extension Spring

Datasheet Extension Spring RZ-168BX Stainless steel Ø 3.2 x 35.2 x 222 mm / 270°

Datasheet download pdf file

Metal spring characteristic Extension Spring RZ-168BX Stainless steel Ø 3.2 x 35.2 x 222 mm / 270°

Metal spring characteristic download pdf file

CAD data Extension Spring RZ-168BX Stainless steel Ø 3.2 x 35.2 x 222 mm / 270°

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

force-path-calculation Extension Spring RZ-168BX Stainless steel Ø 3.2 x 35.2 x 222 mm / 270°

force-path-calculation Extension Spring RZ-168BX

Inquiry formular Extension Spring RZ-168BX Stainless steel Ø 3.2 x 35.2 x 222 mm / 270°

Inquiry formular Extension Spring RZ-168BX

Similar extension springs to Extension Spring RZ-168BX Stainless steel Ø 3.2 x 35.2 x 222 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-168BX	1.4310	3.2	35.2	222	240.9	655.79	433.79	0.521	92.4 \| 96.6 \| 93.5 \| 87.0
Z-168BX	EN 10270-1	3.2	35.2	222	290.5	670.16	448.16	0.607	91.8 \| 100.0 \| 89.9 \| 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-150AX	34.5	184	0.194	1.4310	123.5	779.94	595.94	64.6 \| 83.5 \| 67.4 \| 42.9
RZ-162E-14X	38	223	0.206	1.4310	158	955.6	732.6	67.2 \| 90.1 \| 66.8 \| 44.6
RZ-162U-06X	40	242	0.227	1.4310	176.9	982.36	740.36	71.0 \| 93.2 \| 70.4 \| 49.4
RZ-162U-05X	40	218	0.26	1.4310	176.9	862.45	644.45	74.1 \| 90.0 \| 75.4 \| 56.8
RZ-165AX	43.2	234	0.267	1.4310	197.7	939.84	705.84	75.5 \| 92.1 \| 76.3 \| 57.9
RZ-153EX	27.5	234	0.281	1.4310	153.7	741.49	507.49	75.8 \| 83.7 \| 81.0 \| 62.7
RZ-162U-04X	40	197	0.299	1.4310	176.9	757.52	560.52	74.1 \| 90.2 \| 75.4 \| 56.8
RZ-153DX	27.5	213	0.314	1.4310	153.7	668.28	455.28	74.8 \| 84.1 \| 79.5 \| 60.8
RZ-168DX	35.2	273	0.401	1.4310	240.9	835.92	562.92	93.2 \| 96.8 \| 94.3 \| 88.5
RZ-162U-26X	32	254	0.417	1.4310	219.4	741.22	487.22	93.8 \| 94.0 \| 94.4 \| 93.2
RZ-162KX	30	210	0.447	1.4310	193.3	611.03	401.03	88.7 \| 85.9 \| 80.4 \| 99.7
RZ-168CX	35.2	247	0.453	1.4310	240.9	745.35	498.35	100.0 \| 100.0 \| 100.0 \| 100.0
RZ-162U-25X	32	230	0.471	1.4310	219.4	661.38	431.38	92.2 \| 92.6 \| 88.8 \| 95.0
RZ-168BX	35.2	222	0.521	1.4310	240.9	655.79	433.79	92.4 \| 96.6 \| 93.5 \| 87.0
RZ-162U-24X	32	206	0.541	1.4310	219.4	581.49	375.49	85.1 \| 89.4 \| 83.2 \| 82.7
RZ-168AX	35.2	199	0.599	1.4310	240.9	576.3	377.3	85.7 \| 93.5 \| 87.9 \| 75.7
RZ-162U-23X	32	185	0.622	1.4310	219.4	511.59	326.59	85.1 \| 89.3 \| 83.2 \| 82.7
RZ-168X	35.2	177	0.704	1.4310	240.9	497.8	320.8	79.0 \| 90.6 \| 82.2 \| 64.4
RZ-177JX	40	200	0.767	1.4310	298	568.45	368.45	80.2 \| 89.0 \| 82.9 \| 68.7
RZ-180X	44	225	0.859	1.4310	366.5	628.95	403.95	75.6 \| 86.2 \| 79.4 \| 61.2
RZ-171CX	28.2	236	0.951	1.4310	297.5	529.1	293.1	69.8 \| 91.9 \| 69.9 \| 47.6
RZ-171BX	28.2	210	1.092	1.4310	297.5	465.13	255.13	69.7 \| 91.6 \| 69.9 \| 47.6
RZ-177K-04X	32	230	1.24	1.4310	368.5	504.52	274.52	62.4 \| 91.0 \| 60.2 \| 36.0
RZ-190X	36	264	1.272	1.4310	443.6	591.23	327.23	62.0 \| 90.4 \| 60.0 \| 35.7
RZ-177K-03X	32	205	1.434	1.4310	368.5	442.39	237.39	58.4 \| 87.6 \| 56.5 \| 31.1
RZ-189X	36	236	1.462	1.4310	443.6	520.62	284.62	59.3 \| 91.1 \| 55.7 \| 31.0
RZ-188X	36	212	1.678	1.4310	443.6	460.09	248.09	55.6 \| 87.9 \| 52.0 \| 27.0
RZ-177K-02X	32	179	1.7	1.4310	368.5	379.26	200.26	57.6 \| 86.8 \| 55.8 \| 30.2
RZ-187X	36	160	2.463	1.4310	443.6	328.94	168.94	50.4 \| 83.3 \| 46.6 \| 21.1

Number of similar metal springs: 28

Customs tariff number: 73202085; Extension Spring RZ-168BX

Country of origin: DE, German; Extension Spring RZ-168BX

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