Extension Spring Z-177K-11I Spring steel Ø 3.6 x 32 x 118 mm / 180°

Scaled prices - Extension Spring Z-177K-11I

Quantity	Single price [EUR]
1	12.7100 EUR
2	10.1200 EUR
3	5.6200 EUR
7	3.4700 EUR
17	3.4700 EUR
37	3.4700 EUR
75	3.4700 EUR
125	3.4700 EUR
175	3.4700 EUR
250	3.4700 EUR
350	3.4700 EUR

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Product image Extension Spring Z-177K-11I

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Technical Data - Extension Spring Z-177K-11I

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	118	mm	length of unstressed spring, measured from inner edge of loop to inner edge of loop
Lk	77.4	mm	length of unstressed spring body
Ln	229.5	mm	maximum spring length, inner loop to inner loop
sn	111.5	mm	Maximum spring deflection
Fn	441.6	N	Maximum spring force
n		pc.	Number of aktive coils
nt		pc.	total number of coils
Lh	20.3	mm	distance of inner edge of loop from the spring body
R	3.64	N/mm	Spring rate
F0	35.3	N	initial tension
Fntol	22.9	N	(+/-) tolerance of maximum spring force
L0tol	2	mm	(+/-) tolerance of unstressed length
Detol	0.4	mm	(+/-) tolerance of outer coil diameter
Oesttol	25	degree	(+/-) tolerance of loop position
Weight	159.78	g	weight of one spring
Price group	###AC	-	price group

Technical drawing Extension Spring

Datasheet Extension Spring Z-177K-11I Spring steel Ø 3.6 x 32 x 118 mm / 180°

Datasheet download pdf file

Metal spring characteristic Extension Spring Z-177K-11I Spring steel Ø 3.6 x 32 x 118 mm / 180°

Metal spring characteristic download pdf file

CAD data Extension Spring Z-177K-11I Spring steel Ø 3.6 x 32 x 118 mm / 180°

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

force-path-calculation Extension Spring Z-177K-11I Spring steel Ø 3.6 x 32 x 118 mm / 180°

force-path-calculation Extension Spring Z-177K-11I

Inquiry formular Extension Spring Z-177K-11I Spring steel Ø 3.6 x 32 x 118 mm / 180°

Inquiry formular Extension Spring Z-177K-11I

Similar extension springs to Extension Spring Z-177K-11I Spring steel Ø 3.6 x 32 x 118 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-11I	EN 10270-1	3.6	32	118	441.6	229.5	111.5	3.64	100.0 \| 100.0 \| 100.0 \| 100.0
RZ-177K-11I	1.4310	3.6	32	118	368.5	226.7	108.7	3.13	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-147E-22I	30	102	0.453	EN 10270-1	118	351	249	42.7 \| 80.4 \| 35.8 \| 12.0
Z-149I	34.5	112	0.496	EN 10270-1	148.5	391.79	279.79	45.3 \| 85.7 \| 36.7 \| 13.4
Z-162E-12I	38	126	0.58	EN 10270-1	180	419.2	293.2	46.7 \| 85.2 \| 39.4 \| 15.5
Z-147JI	24	122	0.583	EN 10270-1	148	359.08	237.08	44.5 \| 77.6 \| 40.3 \| 15.8
Z-162U-21I	32	146	1.01	EN 10270-1	265.6	388.68	242.68	56.2 \| 88.1 \| 53.0 \| 27.6
Z-152I	27.5	101	1.04	EN 10270-1	184.9	265.71	164.71	54.5 \| 80.3 \| 54.8 \| 28.3
Z-162U-20I	32	128	1.23	EN 10270-1	265.6	327.22	199.22	61.2 \| 91.8 \| 58.1 \| 33.7
Z-162HI	30	112	1.27	EN 10270-1	233.4	281.82	169.82	60.9 \| 88.8 \| 59.3 \| 34.7
Z-167I	35.2	129	1.331	EN 10270-1	290.5	333.28	204.28	62.2 \| 90.4 \| 60.2 \| 35.9
Z-162U-19I	32	108	1.65	EN 10270-1	265.6	256.5	148.5	68.1 \| 91.6 \| 67.6 \| 45.2
Z-177GI	40	114	2.288	EN 10270-1	357.1	261.46	147.46	77.2 \| 92.2 \| 78.2 \| 61.1
Z-162U-18I	32	83.5	2.7	EN 10270-1	265.6	174	90.5	76.5 \| 84.7 \| 70.7 \| 74.1
Z-170I	28.2	118	2.79	EN 10270-1	358.7	238.15	120.15	84.9 \| 92.3 \| 87.0 \| 75.4
Z-162U-30I	24	115	3.24	EN 10270-1	348.5	214.09	99.09	86.0 \| 85.3 \| 83.9 \| 88.8
Z-177K-11I	32	118	3.64	EN 10270-1	441.6	229.5	111.5	100.0 \| 100.0 \| 100.0 \| 100.0
Z-186AI	36	132	3.88	EN 10270-1	528.1	259.2	127.2	90.2 \| 89.4 \| 85.6 \| 95.4
Z-186I	36	104	5.896	EN 10270-1	528.1	187.76	83.76	77.1 \| 89.0 \| 79.4 \| 62.8
Z-177K-10I	32	89	5.98	EN 10270-1	441.6	157	68	77.8 \| 91.8 \| 80.5 \| 61.0
Z-177NI	25	122	7.126	EN 10270-1	555.1	194.75	72.75	72.0 \| 91.6 \| 72.4 \| 51.9
Z-194AI	29	121	8.14	EN 10270-1	645.8	194.9	73.9	68.5 \| 92.7 \| 67.3 \| 45.3
Z-246HI	40	116	11.88	EN 10270-1	873.5	183.2	67.2	56.4 \| 83.4 \| 55.4 \| 30.5
Z-223JI	30	130	12.29	EN 10270-1	858.7	194	64	57.4 \| 88.2 \| 54.4 \| 29.5
Z-194I	29	93.6	12.364	EN 10270-1	645.8	142.28	48.68	57.5 \| 86.6 \| 56.0 \| 29.9
Z-202AI	24	113.5	15.9	EN 10270-1	765.7	157.3	43.8	52.7 \| 87.1 \| 48.5 \| 22.7
Z-283HI	40	121	18.16	EN 10270-1	1134	176.8	55.8	48.3 \| 81.0 \| 44.5 \| 19.5
Z-253JI	30	140	19.87	EN 10270-1	1134	191.5	51.5	48.0 \| 83.3 \| 42.6 \| 18.0
Z-223HI	30	94	20.15	EN 10270-1	858.7	133	39	48.6 \| 84.5 \| 43.2 \| 18.0
Z-230JI	25	124	23.65	EN 10270-1	1008	162	38	46.1 \| 84.4 \| 38.9 \| 14.9
Z-253HI	30	100	32.6	EN 10270-1	1134	131.4	31.4	42.7 \| 83.5 \| 33.6 \| 11.0

Number of similar metal springs: 28

Customs tariff number: 73202085; Extension Spring Z-177K-11I

Country of origin: DE, German; Extension Spring Z-177K-11I

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