HCB7206-C-T-P4S-UL FAG Catalog

Spindle bearings HCB72..-C, adjusted, in pairs or sets, contact angle ? = 15°, with ceramic balls, restricted tolerances

d	Bore diameter	30 mm
D	Outside diameter	62 mm
B	Width	16 mm
Cr	Basic dynamic load rating, radial	23.100 N
C0r	Basic static load rating, radial	9.900 N
Cur	Fatigue load limit, radial	800 N
nG Grease	Limiting speed for grease lubrication	30.000 1/min
nG Oil	Limiting speed for oil lubrication	45.000 1/min
≈m	Weight	170,79 g
da	Diameter shaft shoulder	37,5 mm
da	Diameter shaft shoulder clearance	h12
Da	Shoulder diameter outer ring	54,5 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	41,2 mm
Etk max	Maximum diameter injection pitch	43,7 mm
Etk1 min	Minimum diameter injection pitch	41,2 mm
Etk1 max	Maximum diameter injection pitch	43,7 mm
a	Distance between the apexes of the pressure cones	14,2 mm
rmin	Minimum chamfer dimension	1 mm
r1 min	Minimum chamfer dimension	1 mm
α	Contact angle	15 °
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	100 °C
FV L	Preload force light	62 N
FV M	Preload force medium	222 N
FV H	Preload force heavy	465 N
KaE L	Lift-off force light	185 N
KaE M	Lift-off force medium	711 N
KaE H	Lift-off force heavy	1.576 N
ca L	Axial rigidity light	33,3 N/µm
ca M	Axial rigidity medium	57,1 N/µm
ca H	Axial rigidity heavy	81,1 N/µm
Contact angle	Contact angle 15°	C
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