Bearing Numbers
Single row :7214A
DB :7214DB
DF :7214DF
DT :7214DT
Principal dimensions(mm)
d :70
D :125
B :24
r(min) :1.5
r1(min) :1
Basic load ratings(N)
Cr :76500
Cor :63500
Basic load ratings(kgf)
Cr :7800
Cor :6500
Value
fo :15
Limiting Speed (rpm)
Grease :5600
Oil :8000
Distance of action point(mm)
a :40.1
Abutment and fillet dimensions
da(min) :79
Da(max) :116
ra(max) :1.5
Weight
(kg) :1.11
Basic load ratings(duplex bearing) (N)
Cr :124000
Cor :127000
Basic load ratings(duplex bearing) (kgf)
Cr :12600
Cor :13000
Limiting Speed(duplex bearing) (rpm)
Grease :4500
Oil :6300
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :80.3
face-to-face arrangement :32.3
Installation dimensions(duplex bearing)
db(min) :76
Db(max) :119
rb(max) :1
