Bearing Numbers
Single row :7213B
DB :7213DB
DF :7213DF
DT :7213DT
Principal dimensions(mm)
d :65
D :120
B :23
r(min) :1.5
r1(min) :1
Basic load ratings(N)
Cr :63500
Cor :52500
Basic load ratings(kgf)
Cr :6500
Cor :5350
Value
fo :15.4
Limiting Speed (rpm)
Grease :4300
Oil :6000
Distance of action point(mm)
a :50.3
Abutment and fillet dimensions
da(min) :74
Da(max) :111
ra(max) :1.5
Weight
(kg) :1.05
Basic load ratings(duplex bearing) (N)
Cr :103000
Cor :105000
Basic load ratings(duplex bearing) (kgf)
Cr :10500
Cor :10700
Limiting Speed(duplex bearing) (rpm)
Grease :3400
Oil :4800
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :100.6
face-to-face arrangement :54.6
Installation dimensions(duplex bearing)
db(min) :71
Db(max) :114
rb(max) :1
