7207-B-XL-MP-UB FAG Catalog

d	Bore diameter	35 mm
D	Outside diameter	72 mm
B	Width	17 mm
Cr	Basic dynamic load rating, radial	30.000 N
C0r	Basic static load rating, radial	19.000 N
Cur	Fatigue load limit, radial	1.320 N
nG	Limiting speed	17.400 1/min
nϑr	Reference speed	9.600 1/min
≈m	Weight	314 g
da min	Minimum diameter of shaft shoulder	42 mm
Da max	Maximum diameter of housing shoulder	65 mm
Db max	Maximum diameter of housing shoulder	67,8 mm
ra max	Maximum fillet radius of shaft	1 mm
ra1 max	Maximum fillet radius of housing	0,6 mm
rmin	Minimum chamfer dimension	1,1 mm
r1 min	Minimum chamfer dimension	0,6 mm
D1	Shoulder diameter on outer ring wide side face	57,6 mm
d1	Shoulder diameter on inner ring wide side face	50,17 mm
a	Distance between the apexes of the pressure cones	31 mm
α	Contact angle	40 °
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	150 °C
Amin	Axial clearance per set min.	22 µm
Tol(+)	Tolerance for axial clearance or preload per set	8 µm
Design variant	Design variant B	B
Sealing	not sealed	Without
Cage	solid brass cage, ball guided	MP
Tolerance class	Class6 (P6), better than PN	P6
Bearing with matched conditions for fitting in pairs	bearing set with smaller axial internal clearance than UA	UB
Lubricant	Bearing not greased.	Without
Dimensional / heat stabilization	Rings dimensional stabilized up to 150°	S0