Bearing Numbers
Single row :7213A
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 :70500
Cor :58000
Basic load ratings(kgf)
Cr :7150
Cor :5900
Value
fo :15
Limiting Speed (rpm)
Grease :6000
Oil :8500
Distance of action point(mm)
a :38.2
Abutment and fillet dimensions
da(min) :74
Da(max) :111
ra(max) :1.5
Weight
(kg) :1.03
Basic load ratings(duplex bearing) (N)
Cr :114000
Cor :116000
Basic load ratings(duplex bearing) (kgf)
Cr :11600
Cor :11800
Limiting Speed(duplex bearing) (rpm)
Grease :4800
Oil :6700
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :76.4
face-to-face arrangement :30.4
Installation dimensions(duplex bearing)
db(min) :71
Db(max) :114
rb(max) :1
