7000 Series
(79)
CATALOGUES - Ball Bearing - Angular Contact Ball Bearings - Single Row Angular Contact Ball Bearings - 7000 Series - 7003DT,7003DF,7003DB,7003A
7000 Series
7000 Series
Dimension and Parameters
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- 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
