HCB7005-E-T-P4S-UL FAG Catalog

Spindle bearings HCB70..-E, adjusted, in pairs or sets, contact angle ? = 25°, with ceramic balls, restricted tolerances

Replacements: HCB7005E.T.P4S.UL

d	Bore diameter	25 mm
D	Outside diameter	47 mm
B	Width	12 mm
Cr	Basic dynamic load rating, radial	13.100 N
C0r	Basic static load rating, radial	5.400 N
Cur	Fatigue load limit, radial	435 N
nG Grease	Limiting speed for grease lubrication	40.000 1/min
nG Oil	Limiting speed for oil lubrication	63.000 1/min
≈m	Weight	65,13 g
da	Diameter shaft shoulder	30 mm
da	Diameter shaft shoulder clearance	h12
Da	Shoulder diameter outer ring	42 mm
Da	Shoulder diameter outer ring clearance	H12
ra max	Maximum recess radius	0,6 mm
ra1 max	Maximum recess radius	0,3 mm
Etk min	Minimum diameter injection pitch	32,5 mm
Etk max	Maximum diameter injection pitch	34,1 mm
Etk1 min	Minimum diameter injection pitch	32,5 mm
Etk1 max	Maximum diameter injection pitch	34,1 mm
a	Distance between the apexes of the pressure cones	14,4 mm
rmin	Minimum chamfer dimension	0,6 mm
r1 min	Minimum chamfer dimension	0,6 mm
α	Contact angle	25 °
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	100 °C
FV L	Preload force light	40 N
FV M	Preload force medium	194 N
FV H	Preload force heavy	443 N
KaE L	Lift-off force light	117 N
KaE M	Lift-off force medium	573 N
KaE H	Lift-off force heavy	1.338 N
ca L	Axial rigidity light	55,4 N/µm
ca M	Axial rigidity medium	96,9 N/µm
ca H	Axial rigidity heavy	133 N/µm
Contact angle	Contact angle 25°	E
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