B7202-E-2RSD-T-P4S-UL FAG Catalog

Spindle bearings B72..-E-2RSD, adjusted, in pairs or sets, contact angle ? = 25°, lip seals on both sides, non-contact, restricted tolerances

Replacements: B7202E.2RSD.T.P4S.UL

d	Bore diameter	15 mm
D	Outside diameter	35 mm
B	Width	11 mm
Cr	Basic dynamic load rating, radial	11.100 N
C0r	Basic static load rating, radial	4.850 N
Cur	Fatigue load limit, radial	520 N
nG Grease	Limiting speed for grease lubrication	40.000 1/min
≈m	Weight	47 g
da	Diameter shaft shoulder	19,5 mm
da	Diameter shaft shoulder clearance	h12
Da	Shoulder diameter outer ring	30,5 mm
Da	Shoulder diameter outer ring clearance	H12
ra max	Maximum recess radius	0,6 mm
ra1 max	Maximum recess radius	0,3 mm
a	Distance between the apexes of the pressure cones	11,3 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.	80 °C
FV L	Preload force light	64 N
FV M	Preload force medium	252 N
FV H	Preload force heavy	546 N
KaE L	Lift-off force light	187 N
KaE M	Lift-off force medium	768 N
KaE H	Lift-off force heavy	1.732 N
ca L	Axial rigidity light	49,7 N/µm
ca M	Axial rigidity medium	84,4 N/µm
ca H	Axial rigidity heavy	117 N/µm
Contact angle	Contact angle 25°	E
Lubricant		Standard
Sealing	non-contact sealed on both sides and greased “for life”	2RSD
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