HC7016-E-T-P4S-UL FAG Catalog

High speed spindle bearings HC70..-E, adjusted, in pairs or sets, contact angle ? = 25°, with ceramic balls, restricted tolerances

d	Bore diameter	80 mm
D	Outside diameter	125 mm
B	Width	22 mm
Cr	Basic dynamic load rating, radial	28.500 N
C0r	Basic static load rating, radial	19.700 N
Cur	Fatigue load limit, radial	1.570 N
nG Grease	Limiting speed for grease lubrication	18.000 1/min
nG Oil	Limiting speed for oil lubrication	28.000 1/min
≈m	Weight	0,839 kg
da	Diameter shaft shoulder	88 mm
da	Diameter shaft shoulder clearance	h12
Da	Shoulder diameter outer ring	117 mm
Da	Shoulder diameter outer ring clearance	H12
ra max	Maximum recess radius	1 mm
ra1 max	Maximum recess radius	0,6 mm
Etk min	Minimum diameter injection pitch	97,3 mm
Etk max	Maximum diameter injection pitch	99,7 mm
Etk1 min	Minimum diameter injection pitch	94 mm
Etk1 max	Maximum diameter injection pitch	99,7 mm
a	Distance between the apexes of the pressure cones	34,9 mm
rmin	Minimum chamfer dimension	1,1 mm
r1 min	Minimum chamfer dimension	1,1 mm
α	Contact angle	25 °
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	100 °C
FV L	Preload force light	117 N
FV M	Preload force medium	352 N
FV H	Preload force heavy	704 N
KaE L	Lift-off force light	336 N
KaE M	Lift-off force medium	1.023 N
KaE H	Lift-off force heavy	2.075 N
ca L	Axial rigidity light	146 N/µm
ca M	Axial rigidity medium	215 N/µm
ca H	Axial rigidity heavy	278 N/µm
Contact angle	Contact angle 25°	E
Lubricant		Without
Sealing		Without
Outer shape		Standard
Cage	Laminated fabric cage	T
Tolerance class	tolerance class P4S, FAG standard better than P4 to DIN 620	P4S
Arrangement bearing set	Single bearing	U
Preload	preload light	L
Changed internal design		Standard