Extension Spring RZ-087BI Stainless steel Ø 1 x 11 x 69.4 mm / 180°

Name: RZ-087BI - Extension Springs
SKU: RZ-087BI
Availability: InStock

Scaled prices - Extension Spring RZ-087BI

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Formula symbols	Value	Unit	Description
Material	1.4310	-	type of material
Eylet shape	1/1 deutsche	-	Eylet shape
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
Eyelet position	180	°	Eyelet position
d	1	mm	Wire diameter
D		mm	mean coil diameter
De	11	mm	outer coil diameter
Dh	12.8	mm	minimum bush diameter
L0	69.4	mm	length of unstressed spring, measured from inner edge of loop to inner edge of loop
Lk	54.5	mm	length of unstressed spring body
Ln		mm	maximum spring length, inner loop to inner loop
sn	162.36	mm	Maximum spring deflection
Fn	28.97	N	Maximum spring force
n		pc.	Number of aktive coils
nt		pc.	total number of coils
Lh	7.45	mm	distance of inner edge of loop from the spring body
R	0.164	N/mm	Spring rate
F0	2.411	N	initial tension
Fntol	1.73	N	(+/-) tolerance of maximum spring force
L0tol	1.8	mm	(+/-) tolerance of unstressed length
Detol	0.3	mm	(+/-) tolerance of outer coil diameter
Oesttol	47	degree	(+/-) tolerance of loop position
Weight	10.7793	g	weight of one spring
Price group	ZK	-	price group