HCB7019-C-T-P4S-UL FAG Catalog

Spindle bearings HCB70..-C, adjusted, in pairs or sets, contact angle ? = 15°, with ceramic balls, restricted tolerances

Replacements: HCB7019C.T.P4S.UL

d	Bore diameter	95 mm
D	Outside diameter	145 mm
B	Width	24 mm
Cr	Basic dynamic load rating, radial	81.000 N
C0r	Basic static load rating, radial	52.000 N
Cur	Fatigue load limit, radial	3.800 N
nG Grease	Limiting speed for grease lubrication	13.000 1/min
nG Oil	Limiting speed for oil lubrication	20.000 1/min
≈m	Weight	0,99 kg
da	Diameter shaft shoulder	105 mm
da	Diameter shaft shoulder clearance	h12
Da	Shoulder diameter outer ring	136 mm
Da	Shoulder diameter outer ring clearance	H12
ra max	Maximum recess radius	1,5 mm
ra1 max	Maximum recess radius	0,6 mm
Etk min	Minimum diameter injection pitch	110,5 mm
Etk max	Maximum diameter injection pitch	115,8 mm
Etk1 min	Minimum diameter injection pitch	110,5 mm
Etk1 max	Maximum diameter injection pitch	115,8 mm
a	Distance between the apexes of the pressure cones	28,1 mm
rmin	Minimum chamfer dimension	1,5 mm
r1 min	Minimum chamfer dimension	1,5 mm
α	Contact angle	15 °
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	100 °C
FV L	Preload force light	233 N
FV M	Preload force medium	794 N
FV H	Preload force heavy	1.643 N
KaE L	Lift-off force light	693 N
KaE M	Lift-off force medium	2.499 N
KaE H	Lift-off force heavy	5.442 N
ca L	Axial rigidity light	85,3 N/µm
ca M	Axial rigidity medium	141 N/µm
ca H	Axial rigidity heavy	197 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