Bearing Numbers
Single row :7003C
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 :6600
Cor :3800
Basic load ratings(kgf)
Cr :675
Cor :390
Value
fo :14.5
Limiting Speed (rpm)
Grease :32000
Oil :43000
Distance of action point(mm)
a :8.5
Abutment and fillet dimensions
da(min) :19.5
Da(max) :32.5
ra(max) :0.3
Weight
(kg) :0.044
Basic load ratings(duplex bearing) (N)
Cr :10700
Cor :7600
Basic load ratings(duplex bearing) (kgf)
Cr :1100
Cor :775
Limiting Speed(duplex bearing) (rpm)
Grease :26000
Oil :34000
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :17
face-to-face arrangement :3
Installation dimensions(duplex bearing)
db(min) :-
Db(max) :33.8
rb(max) :0.15
