7209-B-XL-TVP-P5-UH FAG Catalog

d	Bore diameter	45 mm
D	Outside diameter	85 mm
B	Width	19 mm
Cr	Basic dynamic load rating, radial	40.000 N
C0r	Basic static load rating, radial	27.000 N
Cur	Fatigue load limit, radial	1.870 N
nG	Limiting speed	11.000 1/min
nϑr	Reference speed	8.000 1/min
≈m	Weight	0,425 kg
da min	Minimum diameter of shaft shoulder	52 mm
Da max	Maximum diameter of housing shoulder	78 mm
Db max	Maximum diameter of housing shoulder	80,8 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	69,8 mm
d1	Shoulder diameter on inner ring wide side face	61,2 mm
a	Distance between the apexes of the pressure cones	37 mm
α	Contact angle	40 °
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	120 °C
Vmax	Preload per set max.	-20 µm
Tol(+)	Tolerance for axial clearance or preload per set	6 µm
FV max	Preload force	1.662 N
Design variant	Design variant B	B
Sealing	not sealed	Without
Cage	solid cage made of glass-fiber reinforced polyamid PA66, ball guided	TVP
Tolerance class	Class5 (P5), better than P6	P5
Bearing with matched conditions for fitting in pairs	bearing set with high preload	UH
Lubricant	Bearing not greased.	Without
Dimensional / heat stabilization	Rings dimensional stabilized up to 150°	S0