Compression spring D-349A Spring steel Ø 5 x 50 x 410 mm

Name: D-349A - Compression springs
SKU: D-349A
Availability: InStock

Scaled prices - Compression spring D-349A

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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	50	mm	Mean coil diameter
De	55	mm	Outer coil diameter
Dd	43.7	mm	maximum diameter of mandrel
Dh	56.8	mm	minimum diameter of bush
L0	410	mm	unstressed spring length
Lk	334.38	mm	buckling length
Fn	587.196	N	maximum force in static use
Ln	150.63	mm	Minimum length in static use
sn	259.38	mm	Maximum spring deflection in static use
Fndyn	487.415	N	maximum force in dynamic use
Lndyn	194.7	mm	Minimum length in dynamic use
shdyn	159.7	mm	Maximum stroke in dynamic use
S	18	mm	pitch of spring
n	22.5	pc.	number of active coils
nt		pc.	total number of coils
R	2.264	N/mm	Spring rate
Weight	597.3052	g	weight of one spring
Fntol	30.47	N	(+/-) tolerance of maximum force in static use
Fndtol	29.99	N	(+/-) tolerance of maximum dynamic force
Detol	0.8	mm	(+/-) tolerances of outer coil diameter
L0tol	9.57	mm	(+/-) tolerance of unstressed spring length
Price group	AK	-	price group
F1tol		N	(+/-) tolerance of prestressed spring force
F2tol		N	(+/-) tolerance of loaded spring force