HCM7012-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	60 mm
D	Outside diameter	95 mm
B	Width	18 mm
Cr	Basic dynamic load rating, radial	18.900 N
C0r	Basic static load rating, radial	10.600 N
Cur	Fatigue load limit, radial	850 N
nG Grease	Limiting speed for grease lubrication	25.200 1/min
nG Oil	Limiting speed for oil lubrication	36.200 1/min
≈m	Weight	390 g
da	Diameter shaft shoulder	67 mm
da	Diameter shaft shoulder clearance	h12
Da	Shoulder diameter outer ring	88 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	72,7 mm
Etk max	Maximum diameter injection pitch	75,1 mm
Etk1 min	Minimum diameter injection pitch	69,7 mm
Etk1 max	Maximum diameter injection pitch	75,1 mm
a	Distance between the apexes of the pressure cones	27,1 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	123 N
FV M	Preload force medium	323 N
FV H	Preload force heavy	671 N
KaE L	Lift-off force light	353 N
KaE M	Lift-off force medium	934 N
KaE H	Lift-off force heavy	1.968 N
ca L	Axial rigidity light	115 N/µm
ca M	Axial rigidity medium	161 N/µm
ca H	Axial rigidity heavy	211 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