XU080120 INA

Crossed roller bearings without gear teeth, sealed on both sides

di	Bore Diameter	69 mm
t	Length centering inner ring	10 mm
Da	Outside Diameter	170 mm
H	Height	30 mm
≈m	Weight	3,902 kg
ha	Width outer ring	29 mm
La	Pitchcircle diameter fixing holes outer ring	148 mm
na	Number of fixing holes in outer ring	6
dB	Fixing bore	9 mm
dS	Counterbore diameter of fixing holes	15 mm
tS	Counterbore depth of fixing holes	9 mm
Li	Pitchcircle diameter fixing holes inner ring	90 mm
ni	Number of fixing holes in inner ring	6
tG	Thread depth	17 mm
VSPmin	Min. bearing preload	0,005 mm
VSPmax	Maximum bearing preload	0,008 mm
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	80 °C
Ca	Basic dynamic load rating, axial	49.000 N
Cr	Basic dynamic load rating, radial (for radial load only)	35.000 N
C0a	Basic static load rating, axial	62.000 N
C0r	Basic static load rating, radial (for radial load only)	30.500 N
Fr zu.	Max. radial load screws	9.100 N