7264-B-MP FAG Catalog

Angular contact ball bearing 72..-B-MP, single row, solid brass cage

d	Bore diameter	320,00 mm
D	Outside diameter	580,00 mm
B	Width	92,00 mm
Cr	Basic dynamic load rating, radial	610.000,00 N
C0r	Basic static load rating, radial	1.190.000,00 N
Cur	Fatigue load limit, radial	29.000,00 N
nG	Limiting speed	1.660,00 1/min
nϑr	Reference speed	1.120,00 1/min
≈m	Weight	92,50 kg
da min	Minimum diameter of shaft shoulder	340,00 mm
Da max	Maximum diameter of housing shoulder	560,00 mm
Db max	Maximum diameter of housing shoulder	569,00 mm
ra max	Maximum fillet radius of shaft	4,00 mm
ra1 max	Maximum fillet radius of housing	2,00 mm
rmin	Minimum chamfer dimension	5,00 mm
r1 min	Minimum chamfer dimension	2,00 mm
D1	Shoulder diameter on outer ring wide side face	476,50 mm
d1	Shoulder diameter on inner ring wide side face	425,00 mm
a	Distance between the apexes of the pressure cones	235,00 mm
α	Contact angle	40,00 °
Tmin	Operating temperature min.	-30,00 °C
Tmax	Operating temperature max.	200,00 °C
Design variant	Design variant B	B
Sealing	not sealed	Without
Cage	solid brass cage, ball guided	MP
Tolerance class	Normal (PN)	PN
Lubricant	Bearing not greased.	Without
Dimensional / heat stabilization	Rings dimensional stabilized up to 200°	S1