Principal dimensions£¨mm£© |
d
|
10 |
D
|
30 |
B
|
9 |
r(min)
|
0.6 |
r1(min)
|
0.3 |
Basic load ratings(N) |
Cr
|
5400 |
Cor
|
2610 |
Basic load ratings{kgf} |
Cr
|
550 |
Cor
|
266 |
|
Value£¨fo£©
|
13.2 |
Speed ratings(rpm) |
Grease
|
40000 |
Oil
|
56000 |
Distance of action point |
a£¨mm£©
|
7.2 |
Abutment and fillet dimensions (mm) |
da(min)
|
15 |
Da(max)
|
25 |
ra(max)
|
0.6 |
|
Weight(g)
|
0.036 |
Designation |
Single row
|
7200C |
DB
|
7200DB |
DF
|
7200DF |
DT
|
7200DT |
Basic load ratings(duplex bearing)(N) |
Cr
|
8800 |
Cor
|
5200 |
Basic load ratings(duplex bearing){kgf} |
Cr
|
895 |
Cor
|
530 |
Limiting Speed (rpm) (Duplex bearing) |
Grease
|
32000 |
Oil
|
45000 |
Distance of action point(Duplex bearing) |
a0(mm)Back-to-back arrangement
|
14.4 |
a0(mm)Face-to-face arrangement
|
3.6 |
Installation dimensions(duplex bearing) |
dbmin
|
- |
Dbmax
|
27.5 |
rbmax
|
0.3 |
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