HCM7010-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	50 mm
D	Outside diameter	80 mm
B	Width	16 mm
Cr	Basic dynamic load rating, radial	13.100 N
C0r	Basic static load rating, radial	7.100 N
Cur	Fatigue load limit, radial	570 N
nG Grease	Limiting speed for grease lubrication	31.600 1/min
nG Oil	Limiting speed for oil lubrication	46.200 1/min
≈m	Weight	256,56 g
da	Diameter shaft shoulder	56 mm
da	Diameter shaft shoulder clearance	h12
Da	Shoulder diameter outer ring	74 mm
Da	Shoulder diameter outer ring clearance	H12
ra max	Maximum recess radius	1 mm
ra1 max	Maximum recess radius	0,3 mm
Etk min	Minimum diameter injection pitch	61,2 mm
Etk max	Maximum diameter injection pitch	63 mm
Etk1 min	Minimum diameter injection pitch	58,8 mm
Etk1 max	Maximum diameter injection pitch	63 mm
a	Distance between the apexes of the pressure cones	17,9 mm
rmin	Minimum chamfer dimension	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	55 N
FV M	Preload force medium	144 N
FV H	Preload force heavy	303 N
KaE L	Lift-off force light	159 N
KaE M	Lift-off force medium	430 N
KaE H	Lift-off force heavy	928 N
ca L	Axial rigidity light	45 N/µm
ca M	Axial rigidity medium	65 N/µm
ca H	Axial rigidity heavy	88 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