Extension Spring Z-177K-04I Spring steel Ø 3.6 x 32 x 230 mm / 180°

Scaled prices - Extension Spring Z-177K-04I

Quantity	Single price [EUR]
1	13.1800 EUR
2	10.5000 EUR
3	6.0600 EUR
7	3.9100 EUR
17	3.9100 EUR
37	3.9100 EUR
75	3.9100 EUR
125	3.9100 EUR
175	3.9100 EUR
250	3.9100 EUR
350	3.9100 EUR

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Product image Extension Spring Z-177K-04I

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Technical Data - Extension Spring Z-177K-04I

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	180	°	Eyelet position
d	3.6	mm	Wire diameter
D		mm	mean coil diameter
De	32	mm	outer coil diameter
Dh	37.8	mm	minimum bush diameter
L0	230	mm	length of unstressed spring, measured from inner edge of loop to inner edge of loop
Lk	189	mm	length of unstressed spring body
Ln	510.12	mm	maximum spring length, inner loop to inner loop
sn	280.12	mm	Maximum spring deflection
Fn	441.6	N	Maximum spring force
n		pc.	Number of aktive coils
nt		pc.	total number of coils
Lh	20.5	mm	distance of inner edge of loop from the spring body
R	1.45	N/mm	Spring rate
F0	35.3	N	initial tension
Fntol	21.57	N	(+/-) tolerance of maximum spring force
L0tol	2.5	mm	(+/-) tolerance of unstressed length
Detol	0.4	mm	(+/-) tolerance of outer coil diameter
Oesttol	41	degree	(+/-) tolerance of loop position
Weight	382.3854	g	weight of one spring
Price group	###AE	-	price group

Technical drawing Extension Spring

Datasheet Extension Spring Z-177K-04I Spring steel Ø 3.6 x 32 x 230 mm / 180°

Datasheet download pdf file

Metal spring characteristic Extension Spring Z-177K-04I Spring steel Ø 3.6 x 32 x 230 mm / 180°

Metal spring characteristic download pdf file

CAD data Extension Spring Z-177K-04I Spring steel Ø 3.6 x 32 x 230 mm / 180°

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

force-path-calculation Extension Spring Z-177K-04I Spring steel Ø 3.6 x 32 x 230 mm / 180°

force-path-calculation Extension Spring Z-177K-04I

Inquiry formular Extension Spring Z-177K-04I Spring steel Ø 3.6 x 32 x 230 mm / 180°

Inquiry formular Extension Spring Z-177K-04I

Similar extension springs to Extension Spring Z-177K-04I Spring steel Ø 3.6 x 32 x 230 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
Z-177K-04I	EN 10270-1	3.6	32	230	441.6	510.12	280.12	1.45	100.0 \| 100.0 \| 100.0 \| 100.0
RZ-177K-04I	1.4310	3.6	32	230	368.5	503.2	273.2	1.246	92.0 \| 100.0 \| 90.5 \| 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-153EI	27.5	234	0.329	EN 10270-1	184.9	755.01	521.01	51.6 \| 84.6 \| 47.8 \| 22.5
Z-153DI	27.5	213	0.366	EN 10270-1	184.9	680.23	467.23	52.9 \| 82.7 \| 50.9 \| 25.1
Z-162U-26I	32	254	0.487	EN 10270-1	265.6	757.47	503.47	60.9 \| 91.3 \| 57.9 \| 33.5
Z-162KI	30	210	0.526	EN 10270-1	233.4	622.41	412.41	61.3 \| 87.6 \| 60.4 \| 35.9
Z-168CI	35.2	247	0.53	EN 10270-1	290.5	759.78	512.78	62.4 \| 91.0 \| 60.2 \| 35.9
Z-162U-25I	32	230	0.55	EN 10270-1	265.6	675.52	445.52	64.6 \| 94.4 \| 61.5 \| 37.8
Z-168BI	35.2	222	0.609	EN 10270-1	290.5	668.08	446.08	65.9 \| 92.1 \| 64.3 \| 41.3
Z-162U-24I	32	206	0.632	EN 10270-1	265.6	593.57	387.57	66.9 \| 91.0 \| 66.2 \| 43.5
Z-168AI	35.2	199	0.701	EN 10270-1	290.5	586.71	387.71	68.4 \| 88.8 \| 69.0 \| 47.5
Z-162U-23I	32	185	0.728	EN 10270-1	265.6	521.86	336.86	69.9 \| 87.9 \| 71.7 \| 50.0
Z-162K-04I	25	227	0.836	EN 10270-1	277.6	533.34	306.34	73.2 \| 84.9 \| 77.2 \| 57.5
Z-171DI	28.2	262	0.984	EN 10270-1	358.7	602.83	340.83	78.9 \| 88.3 \| 81.7 \| 66.8
Z-171CI	28.2	236	1.112	EN 10270-1	358.7	537.59	301.59	84.7 \| 91.5 \| 87.1 \| 75.4
Z-171BI	28.2	210	1.278	EN 10270-1	358.7	472.36	262.36	87.9 \| 89.4 \| 87.4 \| 86.7
Z-177K-04I	32	230	1.45	EN 10270-1	441.6	510.12	280.12	100.0 \| 100.0 \| 100.0 \| 100.0
Z-190I	36	264	1.488	EN 10270-1	528.1	595.95	331.95	90.6 \| 88.7 \| 84.0 \| 99.1
Z-177K-03I	32	205	1.679	EN 10270-1	441.6	447.04	242.04	92.0 \| 96.4 \| 93.2 \| 86.4
Z-189I	36	236	1.712	EN 10270-1	528.1	524.51	288.51	89.5 \| 92.1 \| 90.4 \| 86.1
Z-188I	36	212	1.965	EN 10270-1	528.1	463.29	251.29	84.0 \| 90.4 \| 86.7 \| 75.0
Z-177K-02I	32	179	1.992	EN 10270-1	441.6	382.97	203.97	83.9 \| 92.6 \| 86.4 \| 72.8
Z-198I	29	253	3.12	EN 10270-1	645.8	445.92	192.92	68.7 \| 90.5 \| 68.6 \| 47.1
Z-197I	29	225	3.59	EN 10270-1	645.8	392.68	167.68	66.0 \| 92.8 \| 64.1 \| 40.9
Z-196I	29	201	4.121	EN 10270-1	645.8	347.05	146.05	61.8 \| 89.3 \| 60.3 \| 35.7
Z-227I	30	248	5.418	EN 10270-1	858.7	393.22	145.22	55.7 \| 88.8 \| 51.6 \| 26.7
Z-226I	30	221	6.221	EN 10270-1	858.7	347.45	126.45	53.8 \| 89.9 \| 48.3 \| 23.2
Z-225I	30	189	7.521	EN 10270-1	858.7	293.62	104.62	49.6 \| 85.3 \| 44.4 \| 19.2
Z-257I	30	270	8.763	EN 10270-1	1134	386.89	116.89	46.7 \| 83.6 \| 40.3 \| 16.2
Z-256I	30	240	10.062	EN 10270-1	1134	341.81	101.81	46.3 \| 87.2 \| 37.6 \| 14.2
Z-234I	25	241	10.428	EN 10270-1	1008	327.2	86.2	45.1 \| 84.5 \| 37.3 \| 13.5
Z-255I	30	205	12.164	EN 10270-1	1134	289.21	84.21	43.7 \| 85.0 \| 34.5 \| 11.7

Number of similar metal springs: 29

Customs tariff number: 73202085; Extension Spring Z-177K-04I

Country of origin: DE, German; Extension Spring Z-177K-04I

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