NA4910-XL-C4 INA Catalog

d	Bore diameter	50 mm
D	Outside diameter	72 mm
B	Width	22 mm
Cr	Basic dynamic load rating, radial	53.000 N
C0r	Basic static load rating, radial	80.000 N
Cur	Fatigue load limit, radial	14.100 N
nG	Limiting speed	7.800 1/min
nϑr	Reference speed	4.150 1/min
≈m	Weight	278 g
F	Raceway diameter inner ring	58 mm
rmin	Minimum chamfer dimension	0,6 mm
s	Axial displacement	1 mm
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	120 °C
Cage	Standard	Standard
Coating	without	Without