7919A5,7919DB,7919DF,7919DT
7900 Series
Dimension and Parameters
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- Bearing Numbers
-
Single row7919A5
-
DB7919DB
-
DF7919DF
-
DT7919DT
- Principal dimensions(mm)
-
d95
-
D130
-
B18
-
r(min)1.1
-
r1(min)0.6
- Basic load ratings(N)
-
Cr40000
-
Cor45500
- Basic load ratings(kgf)
-
Cr4050
-
Cor4650
- Value
-
fo16.4
- Limiting Speed (rpm)
-
Grease6000
-
Oil8500
- Distance of action point(mm)
-
a35.2
- Abutment and fillet dimensions
-
da(min)102
-
Da(max)123
-
ra(max)1
- Weight
-
(kg)0.603
- Basic load ratings(duplex bearing) (N)
-
Cr64500
-
Cor91000
- Basic load ratings(duplex bearing) (kgf)
-
Cr6600
-
Cor9250
- Limiting Speed(duplex bearing) (rpm)
-
Grease4800
-
Oil6700
- Distance of action point (duplex bearing)(a0)
-
back-to-back arrangement70.5
-
face-to-face arrangement34.5
- Installation dimensions(duplex bearing)
-
db(min)-
-
Db(max)125
-
rb(max)0.6
