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 |
Speed ratings(rpm) |
Grease
|
22000 |
Oil
|
30000 |
Distance of action point |
a£¨mm£©
|
12.5 |
Abutment and fillet dimensions (mm) |
da(min)
|
19.5 |
Da(max)
|
32.5 |
ra(max)
|
0.3 |
|
Weight(g)
|
0.04 |
Designation |
Single row
|
7003A |
DB
|
7003DB |
DF
|
7003DF |
DT
|
7003DT |
Basic load ratings(duplex bearing)(N) |
Cr
|
10400 |
Cor
|
7650 |
Basic load ratings(duplex bearing){kgf} |
Cr
|
1060 |
Cor
|
780 |
Limiting Speed (rpm) (Duplex bearing) |
Grease
|
17000 |
Oil
|
24000 |
Distance of action point(Duplex bearing) |
a0(mm)Back-to-back arrangement
|
25 |
a0(mm)Face-to-face arrangement
|
5 |
Installation dimensions(duplex bearing) |
dbmin
|
18.2 |
Dbmax
|
33.8 |
rbmax
|
0.15 |
Download PDF
)
)
