HCB7000-C-T-P4S-UL FAG Catalog

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

d	Bore diameter	10 mm
D	Outside diameter	26 mm
B	Width	8 mm
Cr	Basic dynamic load rating, radial	4.150 N
C0r	Basic static load rating, radial	1.400 N
Cur	Fatigue load limit, radial	113 N
nG Grease	Limiting speed for grease lubrication	95.000 1/min
nG Oil	Limiting speed for oil lubrication	140.000 1/min
≈m	Weight	17 g
da	Diameter shaft shoulder	14 mm
da	Diameter shaft shoulder clearance	h12
Da	Shoulder diameter outer ring	22 mm
Da	Shoulder diameter outer ring clearance	H12
ra max	Maximum recess radius	0,3 mm
ra1 max	Maximum recess radius	0,1 mm
Etk min	Minimum diameter injection pitch	15,7 mm
Etk max	Maximum diameter injection pitch	16,8 mm
Etk1 min	Minimum diameter injection pitch	15,7 mm
Etk1 max	Maximum diameter injection pitch	16,8 mm
a	Distance between the apexes of the pressure cones	6,4 mm
rmin	Minimum chamfer dimension	0,3 mm
r1 min	Minimum chamfer dimension	0,3 mm
α	Contact angle	15 °
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	100 °C
FV L	Preload force light	7 N
FV M	Preload force medium	33 N
FV H	Preload force heavy	74 N
KaE L	Lift-off force light	21 N
KaE M	Lift-off force medium	104 N
KaE H	Lift-off force heavy	248 N
ca L	Axial rigidity light	9,9 N/µm
ca M	Axial rigidity medium	18,5 N/µm
ca H	Axial rigidity heavy	26,9 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