Compression spring D-364U Spring steel Ø 6.3 x 98.7 x 494 mm

Name: D-364U - Compression springs
SKU: D-364U
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	6.3	mm	Wire diameter
Di		mm	Inner coil diameter
D	98.7	mm	Mean coil diameter
De	105	mm	Outer coil diameter
Dd	90.2	mm	maximum diameter of mandrel
Dh	109.7	mm	minimum diameter of bush
L0	494	mm	unstressed spring length
Lk		mm	buckling length
Fn	691.406	N	maximum force in static use
Ln	100.47	mm	Minimum length in static use
sn	393.53	mm	Maximum spring deflection in static use
Fndyn	666.791	N	maximum force in dynamic use
Lndyn	114.48	mm	Minimum length in dynamic use
shdyn	171.16	mm	Maximum stroke in dynamic use
S	51.337	mm	pitch of spring
n	9.5	pc.	number of active coils
nt		pc.	total number of coils
R	1.757	N/mm	Spring rate
Weight	878.6508	g	weight of one spring
Fntol	40.2	N	(+/-) tolerance of maximum force in static use
Fndtol	39.9	N	(+/-) tolerance of maximum dynamic force
Detol	1.7	mm	(+/-) tolerances of outer coil diameter
L0tol	17.02	mm	(+/-) tolerance of unstressed spring length
Price group	AX	-	price group
F1tol		N	(+/-) tolerance of prestressed spring force
F2tol		N	(+/-) tolerance of loaded spring force