HCM7012-C-T-P4S-UL-XL FAG Catalog

High speed spindle bearing HCM70..-C, adjusted, in pairs or sets, contact angle ? = 17°, 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	19.800 N
C0r	Basic static load rating, radial	11.100 N
Cur	Fatigue load limit, radial	890 N
nG Grease	Limiting speed for grease lubrication	26.500 1/min
nG Oil	Limiting speed for oil lubrication	38.800 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	20,8 mm
rmin	Minimum chamfer dimension	1,1 mm
r1 min	Minimum chamfer dimension	0,6 mm
α	Contact angle	17 °
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	100 °C
FV L	Preload force light	86 N
FV M	Preload force medium	226 N
FV H	Preload force heavy	474 N
KaE L	Lift-off force light	249 N
KaE M	Lift-off force medium	673 N
KaE H	Lift-off force heavy	1.453 N
ca L	Axial rigidity light	57 N/µm
ca M	Axial rigidity medium	81 N/µm
ca H	Axial rigidity heavy	110 N/µm
Contact angle	Contact angle 17°	C
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