Endless compression spring KM-3550 Spring steel Ø 4 x 45 x 1000 mm

Scaled prices - Endless compression spring KM-3550

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Formula symbols	Value	Unit	Description
Material	EN 10270-1	-	type of material
F1	-	N	prestressed spring force
Fx	-	N	loaded force of the section
L1	-	mm	prestressed spring length
sx	-	mm	loaded deflection of the section
s1	-	mm	prestressed spring deflection
L0x	-	mm	unstressed length of the section
F2	-	N	loaded spring force
L2	-	mm	loaded spring length
s2	-	mm	loaded spring deflection
d	4	mm	wire diameter
D	45	mm	mean coil diameter
De	49	mm	outer coil diameter
L0	-	mm	unstressed spring length
Ln	-	mm	minimum length
sn	-	mm	maximum spring deflection
Fn	380.2	N	maximum force
sn1	13.28	mm	maximum spring deflection of one coil
R1	28.62	N/mm	spring rate of one coil
R	-	N/mm	spring rate
S	18.2	mm	pitch of spring, distance mid-wire to mid-wire
Dd	-	mm	maximum diameter of mandrel
Dh	-	mm	minimum diameter of bush
Weight	768.7	g	weight of one spring
Detol	-	mm	(+/-) tolerances of outer coil diameter
L0tol	-	mm	(+/-) tolerance of unstressed spring length
Fntol	-	N	(+/-) tolerance of maximum force
Price group	####AY	-	price group
F1tol	-	N	(+/-) tolerance of prestressed spring force
F2tol	-	N	(+/-) tolerance of loaded spring force

Technical drawing Endless compression spring

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