Compression spring D-166O Spring steel Ø 1 x 7 x 107 mm

Name: D-166O - Compression springs
SKU: D-166O
Availability: InStock

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Formula symbols	Value	Unit	Description
Material	EN 10270-1	-	Type of material
Spring ends	Closed and ground	-	Spring ends
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
d	1	mm	Wire diameter
Di		mm	Inner coil diameter
D	7	mm	Mean coil diameter
De	8	mm	Outer coil diameter
Dd	5.4	mm	maximum diameter of mandrel
Dh	8.7	mm	minimum diameter of bush
L0	107	mm	unstressed spring length
Lk	101.8	mm	buckling length
Fn	55.541	N	maximum force in static use
Ln	42.49	mm	Minimum length in static use
sn	64.51	mm	Maximum spring deflection in static use
Fndyn	51.224	N	maximum force in dynamic use
Lndyn	47.5	mm	Minimum length in dynamic use
shdyn	21.79	mm	Maximum stroke in dynamic use
S	3.072	mm	pitch of spring
n	34.5	pc.	number of active coils
nt		pc.	total number of coils
R	0.861	N/mm	Spring rate
Weight	4.9832	g	weight of one spring
Fntol	2.99	N	(+/-) tolerance of maximum force in static use
Fndtol	2.95	N	(+/-) tolerance of maximum dynamic force
Detol	0.25	mm	(+/-) tolerances of outer coil diameter
L0tol	2.51	mm	(+/-) tolerance of unstressed spring length
Price group	E	-	price group
F1tol		N	(+/-) tolerance of prestressed spring force
F2tol		N	(+/-) tolerance of loaded spring force