Bearing Numbers
Single row :7322B
DB :7322DB
DF :7322DF
DT :7322DT
Principal dimensions(mm)
d :110
D :240
B :50
r(min) :3
r1(min) :1.1
Basic load ratings(N)
Cr :201000
Cor :197000
Basic load ratings(kgf)
Cr :20500
Cor :20100
Value
fo :14.8
Limiting Speed (rpm)
Grease :2200
Oil :3000
Distance of action point(mm)
a :98.4
Abutment and fillet dimensions
da(min) :124
Da(max) :226
ra(max) :2.5
Weight
(kg) :11.2
Basic load ratings(duplex bearing) (N)
Cr :325000
Cor :395000
Basic load ratings(duplex bearing) (kgf)
Cr :33500
Cor :40000
Limiting Speed(duplex bearing) (rpm)
Grease :1800
Oil :2400
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :196.8
face-to-face arrangement :96.8
Installation dimensions(duplex bearing)
db(min) :-
Db(max) :233
rb(max) :1
