7930A5,7930DB,7930DF,7930DT
7900 Series
Dimension and Parameters
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- Bearing Numbers
-
Single row7930A5
-
DB7930DB
-
DF7930DF
-
DT7930DT
- Principal dimensions(mm)
-
d150
-
D210
-
B28
-
r(min)2
-
r1(min)1
- Basic load ratings(N)
-
Cr96500
-
Cor115000
- Basic load ratings(kgf)
-
Cr9850
-
Cor11800
- Value
-
fo16.5
- Limiting Speed (rpm)
-
Grease3800
-
Oil5000
- Distance of action point(mm)
-
a56
- Abutment and fillet dimensions
-
da(min)160
-
Da(max)200
-
ra(max)2
- Weight
-
(kg)2.97
- Basic load ratings(duplex bearing) (N)
-
Cr157000
-
Cor231000
- Basic load ratings(duplex bearing) (kgf)
-
Cr16000
-
Cor23500
- Limiting Speed(duplex bearing) (rpm)
-
Grease3000
-
Oil4000
- Distance of action point (duplex bearing)(a0)
-
back-to-back arrangement112
-
face-to-face arrangement56
- Installation dimensions(duplex bearing)
-
db(min)-
-
Db(max)204
-
rb(max)1
