Compression spring D-339Y Spring steel Ø 5 x 80 x 428 mm

Name: D-339Y - Compression springs
SKU: D-339Y
Availability: InStock

Scaled prices - Compression spring D-339Y

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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	5	mm	Wire diameter
Di		mm	Inner coil diameter
D	80	mm	Mean coil diameter
De	85	mm	Outer coil diameter
Dd	73.1	mm	maximum diameter of mandrel
Dh	89.2	mm	minimum diameter of bush
L0	428	mm	unstressed spring length
Lk	167.1	mm	buckling length
Fn	454.906	N	maximum force in static use
Ln	80.49	mm	Minimum length in static use
sn	347.51	mm	Maximum spring deflection in static use
Fndyn	439.852	N	maximum force in dynamic use
Lndyn	91.99	mm	Minimum length in dynamic use
shdyn	145.42	mm	Maximum stroke in dynamic use
S	44.526	mm	pitch of spring
n	9.5	pc.	number of active coils
nt		pc.	total number of coils
R	1.309	N/mm	Spring rate
Weight	448.5884	g	weight of one spring
Fntol	26.89	N	(+/-) tolerance of maximum force in static use
Fndtol	26.67	N	(+/-) tolerance of maximum dynamic force
Detol	1.4	mm	(+/-) tolerances of outer coil diameter
L0tol	15.33	mm	(+/-) tolerance of unstressed spring length
Price group	AP	-	price group
F1tol		N	(+/-) tolerance of prestressed spring force
F2tol		N	(+/-) tolerance of loaded spring force