7318B,7318DB,7318DF,7318DT
7300 Series
Dimension and Parameters
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- Bearing Numbers
-
Single row7318B
-
DB7318DB
-
DF7318DF
-
DT7318DT
- Principal dimensions(mm)
-
d90
-
D190
-
B43
-
r(min)3
-
r1(min)1.1
- Basic load ratings(N)
-
Cr156000
-
Cor135000
- Basic load ratings(kgf)
-
Cr15900
-
Cor13800
- Value
-
fo14.6
- Limiting Speed (rpm)
-
Grease2800
-
Oil3800
- Distance of action point(mm)
-
a80.2
- Abutment and fillet dimensions
-
da(min)104
-
Da(max)176
-
ra(max)2.5
- Weight
-
(kg)5.17
- Basic load ratings(duplex bearing) (N)
-
Cr254000
-
Cor270000
- Basic load ratings(duplex bearing) (kgf)
-
Cr25900
-
Cor27600
- Limiting Speed(duplex bearing) (rpm)
-
Grease2200
-
Oil3000
- Distance of action point (duplex bearing)(a0)
-
back-to-back arrangement160.5
-
face-to-face arrangement74.5
- Installation dimensions(duplex bearing)
-
db(min)97
-
Db(max)183
-
rb(max)1
