Compression spring D-288Z Spring steel Ø 3 x 37 x 100 mm

Name: D-288Z - Compression springs
SKU: D-288Z
Availability: InStock

Scaled prices - Compression spring D-288Z

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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	3	mm	Wire diameter
Di	-	mm	Inner coil diameter
D	37	mm	Mean coil diameter
De	40	mm	Outer coil diameter
Dd	33.2	mm	maximum diameter of mandrel
Dh	41.1	mm	minimum diameter of bush
L0	100	mm	unstressed spring length
Lk		mm	buckling length
Fn	96.284	N	maximum force in static use
Ln	43.85	mm	Minimum length in static use
sn	56.15	mm	Maximum spring deflection in static use
Fndyn	88.263	N	maximum force in dynamic use
Lndyn	48.53	mm	Minimum length in dynamic use
shdyn	51.47	mm	Maximum stroke in dynamic use
S	10.211	mm	pitch of spring
n	9.5	pc.	number of active coils
nt	-	pc.	total number of coils
R	1.715	N/mm	Spring rate
Weight	74.69	g	weight of one spring
Fntol	10.46	N	(+/-) tolerance of maximum force in static use
Fndtol	10.34	N	(+/-) tolerance of maximum dynamic force
Detol	0.6	mm	(+/-) tolerances of outer coil diameter
L0tol	5.25	mm	(+/-) tolerance of unstressed spring length
Price group	J	-	price group
F1tol	-	N	(+/-) tolerance of prestressed spring force
F2tol	-	N	(+/-) tolerance of loaded spring force