Extension Spring Z-177PI Spring steel Ø 3.6 x 25 x 248 mm / 180°

Scaled prices - Extension Spring Z-177PI

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-177PI

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Technical Data - Extension Spring Z-177PI

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	25	mm	outer coil diameter
Dh	30.8	mm	minimum bush diameter
L0	248	mm	length of unstressed spring, measured from inner edge of loop to inner edge of loop
Lk	217.8	mm	length of unstressed spring body
Ln	424.65	mm	maximum spring length, inner loop to inner loop
sn	176.65	mm	Maximum spring deflection
Fn	555.1	N	Maximum spring force
n		pc.	Number of aktive coils
nt		pc.	total number of coils
Lh	15.1	mm	distance of inner edge of loop from the spring body
R	2.934	N/mm	Spring rate
F0	36.8	N	initial tension
Fntol	32.65	N	(+/-) tolerance of maximum spring force
L0tol	2.5	mm	(+/-) tolerance of unstressed length
Detol	0.35	mm	(+/-) tolerance of outer coil diameter
Oesttol	42	degree	(+/-) tolerance of loop position
Weight	331.4234	g	weight of one spring
Price group	###AE	-	price group

Technical drawing Extension Spring

Datasheet Extension Spring Z-177PI Spring steel Ø 3.6 x 25 x 248 mm / 180°

Datasheet download pdf file

Metal spring characteristic Extension Spring Z-177PI Spring steel Ø 3.6 x 25 x 248 mm / 180°

Metal spring characteristic download pdf file

CAD data Extension Spring Z-177PI Spring steel Ø 3.6 x 25 x 248 mm / 180°

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

force-path-calculation Extension Spring Z-177PI Spring steel Ø 3.6 x 25 x 248 mm / 180°

force-path-calculation Extension Spring Z-177PI

Inquiry formular Extension Spring Z-177PI Spring steel Ø 3.6 x 25 x 248 mm / 180°

Inquiry formular Extension Spring Z-177PI

Similar extension springs to Extension Spring Z-177PI Spring steel Ø 3.6 x 25 x 248 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-177PI	EN 10270-1	3.6	25	248	555.1	424.65	176.65	2.934	100.0 \| 100.0 \| 100.0 \| 100.0
RZ-177PI	1.4310	3.6	25	248	463.3	420.19	172.19	2.52	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-156EI	22.5	225	0.642	EN 10270-1	223.8	546.14	321.14	51.1 \| 83.4 \| 47.7 \| 22.2
Z-156DI	22.5	205	0.716	EN 10270-1	223.8	493	288	52.1 \| 80.7 \| 50.8 \| 24.7
Z-162K-04I	25	227	0.836	EN 10270-1	277.6	533.34	306.34	57.5 \| 89.8 \| 53.8 \| 28.8
Z-162K-03I	25	199	0.978	EN 10270-1	277.6	460.62	261.62	59.5 \| 86.0 \| 58.8 \| 33.8
Z-171DI	28.2	262	0.984	EN 10270-1	358.7	602.83	340.83	66.1 \| 84.1 \| 68.8 \| 45.5
Z-171CI	28.2	236	1.112	EN 10270-1	358.7	537.59	301.59	69.1 \| 81.6 \| 74.1 \| 51.5
Z-171BI	28.2	210	1.278	EN 10270-1	358.7	472.36	262.36	65.6 \| 87.4 \| 66.0 \| 43.5
Z-162U-36I	24	241	1.282	EN 10270-1	348.5	491.43	250.43	67.7 \| 92.2 \| 66.7 \| 44.3
Z-162U-35I	24	217	1.449	EN 10270-1	348.5	438.53	221.53	70.1 \| 88.9 \| 71.3 \| 50.1
Z-162U-34I	24	193	1.665	EN 10270-1	348.5	385.78	192.78	73.5 \| 85.7 \| 77.2 \| 57.5
Z-174EI	23.2	279	1.723	EN 10270-1	430.1	511.02	232.02	75.3 \| 90.2 \| 76.8 \| 59.0
Z-174DI	23.2	254	1.921	EN 10270-1	430.1	462.07	208.07	80.0 \| 93.1 \| 81.2 \| 65.8
Z-174CI	23.2	228	2.171	EN 10270-1	430.1	412.12	184.12	84.1 \| 91.2 \| 86.7 \| 74.3
Z-174BI	23.2	202	2.496	EN 10270-1	430.1	362.17	160.17	85.7 \| 87.7 \| 84.1 \| 85.5
Z-177PI	25	248	2.934	EN 10270-1	555.1	424.65	176.65	100.0 \| 100.0 \| 100.0 \| 100.0
Z-198I	29	253	3.12	EN 10270-1	645.8	445.92	192.92	91.3 \| 91.4 \| 88.8 \| 93.9
Z-197I	29	225	3.59	EN 10270-1	645.8	392.68	167.68	87.0 \| 89.0 \| 90.4 \| 81.6
Z-177DI	19.2	247	3.753	EN 10270-1	510	370.79	123.79	81.9 \| 88.4 \| 81.0 \| 76.3
Z-207I	24	277	5.301	EN 10270-1	765.7	408.46	131.46	64.3 \| 87.4 \| 65.7 \| 39.7
Z-227I	30	248	5.418	EN 10270-1	858.7	393.22	145.22	62.7 \| 85.5 \| 63.6 \| 39.1
Z-206I	24	245	6.093	EN 10270-1	765.7	359.37	114.37	70.2 \| 94.9 \| 68.6 \| 46.9
Z-205I	24	217	7.011	EN 10270-1	765.7	316.4	99.4	65.4 \| 91.2 \| 64.4 \| 40.8
Z-236I	25	308	7.885	EN 10270-1	1008	422	114	60.7 \| 86.8 \| 59.8 \| 35.5
Z-204I	24	193	8.049	EN 10270-1	765.7	279.58	86.58	61.4 \| 87.9 \| 60.8 \| 35.5
Z-235I	25	272	9.064	EN 10270-1	1008	371.17	99.17	59.0 \| 90.4 \| 55.6 \| 30.9
Z-256I	30	240	10.062	EN 10270-1	1134	341.81	101.81	55.2 \| 84.0 \| 53.3 \| 28.2
Z-234I	25	241	10.428	EN 10270-1	1008	327.2	86.2	57.1 \| 92.4 \| 51.9 \| 26.9
Z-233I	25	214	11.973	EN 10270-1	1008	289.07	75.07	53.6 \| 88.8 \| 48.8 \| 23.4
Z-232I	25	182	14.475	EN 10270-1	1008	244.1	62.1	49.6 \| 84.5 \| 45.1 \| 19.4

Number of similar metal springs: 28

Customs tariff number: 73202085; Extension Spring Z-177PI

Country of origin: DE, German; Extension Spring Z-177PI

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