Bearing Numbers
Single row :7003A
DB :7003DB
DF :7003DF
DT :7003DT
Principal dimensions(mm)
d :17
D :35
B :10
r(min) :0.3
r1(min) :0.15
Basic load ratings(N)
Cr :6400
Cor :3800
Basic load ratings(kgf)
Cr :655
Cor :390
Value
fo :14.9
Limiting Speed (rpm)
Grease :22000
Oil :30000
Distance of action point(mm)
a :12.5
Abutment and fillet dimensions
da(min) :19.5
Da(max) :32.5
ra(max) :0.3
Weight
(kg) :0.04
Basic load ratings(duplex bearing) (N)
Cr :10400
Cor :7650
Basic load ratings(duplex bearing) (kgf)
Cr :1060
Cor :780
Limiting Speed(duplex bearing) (rpm)
Grease :17000
Oil :24000
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :25
face-to-face arrangement :5
Installation dimensions(duplex bearing)
db(min) :18.2
Db(max) :33.8
rb(max) :0.15
Our bearing is trustworthy! 
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