HCB7020-C-T-P4S-UL FAG Catalog

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

Replacements: HCB7020C.T.P4S.UL

d	Bore diameter	100 mm
D	Outside diameter	150 mm
B	Width	24 mm
Cr	Basic dynamic load rating, radial	83.000 N
C0r	Basic static load rating, radial	55.000 N
Cur	Fatigue load limit, radial	3.950 N
nG Grease	Limiting speed for grease lubrication	13.000 1/min
nG Oil	Limiting speed for oil lubrication	19.000 1/min
≈m	Weight	1,04 kg
da	Diameter shaft shoulder	110 mm
da	Diameter shaft shoulder clearance	h12
Da	Shoulder diameter outer ring	141 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	115,5 mm
Etk max	Maximum diameter injection pitch	120,8 mm
Etk1 min	Minimum diameter injection pitch	115,5 mm
Etk1 max	Maximum diameter injection pitch	120,8 mm
a	Distance between the apexes of the pressure cones	28,7 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	241 N
FV M	Preload force medium	823 N
FV H	Preload force heavy	1.703 N
KaE L	Lift-off force light	717 N
KaE M	Lift-off force medium	2.587 N
KaE H	Lift-off force heavy	5.636 N
ca L	Axial rigidity light	89,1 N/µm
ca M	Axial rigidity medium	148 N/µm
ca H	Axial rigidity heavy	206 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