HCM7014-E-T-P4S-UL-XL FAG Catalog

High speed spindle bearing HCM70..-E, adjusted, in pairs or sets, contact angle ? = 25°, with ceramic balls, restricted tolerances

d	Bore diameter	70 mm
D	Outside diameter	110 mm
B	Width	20 mm
Cr	Basic dynamic load rating, radial	26.500 N
C0r	Basic static load rating, radial	15.100 N
Cur	Fatigue load limit, radial	1.210 N
nG Grease	Limiting speed for grease lubrication	21.700 1/min
nG Oil	Limiting speed for oil lubrication	31.200 1/min
≈m	Weight	0,559 kg
da	Diameter shaft shoulder	77 mm
da	Diameter shaft shoulder clearance	h12
Da	Shoulder diameter outer ring	102 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	84,3 mm
Etk max	Maximum diameter injection pitch	87,2 mm
Etk1 min	Minimum diameter injection pitch	80,7 mm
Etk1 max	Maximum diameter injection pitch	87,2 mm
a	Distance between the apexes of the pressure cones	31 mm
rmin	Minimum chamfer dimension	1,1 mm
r1 min	Minimum chamfer dimension	0,6 mm
α	Contact angle	25 °
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	100 °C
FV L	Preload force light	176 N
FV M	Preload force medium	460 N
FV H	Preload force heavy	956 N
KaE L	Lift-off force light	503 N
KaE M	Lift-off force medium	1.331 N
KaE H	Lift-off force heavy	2.804 N
ca L	Axial rigidity light	138 N/µm
ca M	Axial rigidity medium	193 N/µm
ca H	Axial rigidity heavy	252 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