Angular contact ball bearings 7222B
Bearing number : 7222B
Size (mm) : 110x200x38
Brand : NTN
Bore Diameter (mm) : 110
Outer Diameter (mm) : 200
Width (mm) : 38
Bearing dimensions and specification in NTN catalogue:
d - 110 mm
D - 200 mm
B - 38 mm
C - 38 mm
Angle (α) - 40 °
a - 84 mm
r min. - 2,1 mm
r1 min. - 1,1 mm
da min. - 122 mm
db min - 117 mm
ra max. - 2 mm
Weight - 4,54 Kg
Basic dynamic load rating (C) - 154 kN
Basic static load rating (C0) - 144 kN
(Grease) Lubrication Speed - 3 000 r/min
(Oil) Lubrication Speed - 4 000 r/min