Compression spring D-107 Spring steel Ø 0.63 x 4 x 9.6 mm

Name: D-107 - Compression springs
SKU: D-107
Availability: InStock

Scaled prices - Compression spring D-107

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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	0.63	mm	Wire diameter
Di		mm	Inner coil diameter
D	4	mm	Mean coil diameter
De	4.63	mm	Outer coil diameter
Dd	3	mm	maximum diameter of mandrel
Dh	5	mm	minimum diameter of bush
L0	9.6	mm	unstressed spring length
Lk		mm	buckling length
Fn	19.691	N	maximum force in static use
Ln	5.28	mm	Minimum length in static use
sn	4.32	mm	Maximum spring deflection in static use
Fndyn	18.374	N	maximum force in dynamic use
Lndyn	5.57	mm	Minimum length in dynamic use
shdyn	1.51	mm	Maximum stroke in dynamic use
S	1.631	mm	pitch of spring
n	5.5	pc.	number of active coils
nt		pc.	total number of coils
R	4.559	N/mm	Spring rate
Weight	0.2322	g	weight of one spring
Fntol	1.8	N	(+/-) tolerance of maximum force in static use
Fndtol	1.78	N	(+/-) tolerance of maximum dynamic force
Detol	0.15	mm	(+/-) tolerances of outer coil diameter
L0tol	0.33	mm	(+/-) tolerance of unstressed spring length
Price group	B	-	price group
F1tol		N	(+/-) tolerance of prestressed spring force
F2tol		N	(+/-) tolerance of loaded spring force