B71952-C-T-P4S-UL FAG Catalog

Spindle bearings B719..-C, adjusted, in pairs or sets, contact angle ? = 15°, restricted tolerances

Replacements: B71952C.T.P4S.UL

d	Bore diameter	260 mm
D	Outside diameter	360 mm
B	Width	46 mm
Cr	Basic dynamic load rating, radial	295.000 N
C0r	Basic static load rating, radial	290.000 N
Cur	Fatigue load limit, radial	17.600 N
nG Grease	Limiting speed for grease lubrication	3.600 1/min
nG Oil	Limiting speed for oil lubrication	5.300 1/min
≈m	Weight	12 kg
da	Diameter shaft shoulder	278 mm
da	Diameter shaft shoulder clearance	h12
Da	Shoulder diameter outer ring	342 mm
Da	Shoulder diameter outer ring clearance	H12
ra max	Maximum recess radius	1 mm
ra1 max	Maximum recess radius	1 mm
Etk min	Minimum diameter injection pitch	290,9 mm
Etk max	Maximum diameter injection pitch	301,4 mm
Etk1 min	Minimum diameter injection pitch	290,9 mm
Etk1 max	Maximum diameter injection pitch	301,4 mm
a	Distance between the apexes of the pressure cones	64,5 mm
rmin	Minimum chamfer dimension	2,1 mm
r1 min	Minimum chamfer dimension	1,1 mm
α	Contact angle	15 °
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	100 °C
FV L	Preload force light	1.615 N
FV M	Preload force medium	5.221 N
FV H	Preload force heavy	10.556 N
KaE L	Lift-off force light	4.894 N
KaE M	Lift-off force medium	16.900 N
KaE H	Lift-off force heavy	36.243 N
ca L	Axial rigidity light	222 N/µm
ca M	Axial rigidity medium	368 N/µm
ca H	Axial rigidity heavy	518 N/µm
Contact angle	Contact angle 15°	C
Lubricant		Without
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