7318DT,7318DF,7318DB,7318A
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7300 Series
Dimension and Parameters
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- Bearing Numbers
-
Single row7318A
-
DB7318DB
-
DF7318DF
-
DT7318DT
- Principal dimensions(mm)
-
d90
-
D190
-
B43
-
r(min)3
-
r1(min)1.1
- Basic load ratings(N)
-
Cr171000
-
Cor147000
- Basic load ratings(kgf)
-
Cr17400
-
Cor15000
- Value
-
fo14.1
- Limiting Speed (rpm)
-
Grease3200
-
Oil4300
- Distance of action point(mm)
-
a61.9
- Abutment and fillet dimensions
-
da(min)104
-
Da(max)176
-
ra(max)2.5
- Weight
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(kg)5.06
- Basic load ratings(duplex bearing) (N)
-
Cr277000
-
Cor294000
- Basic load ratings(duplex bearing) (kgf)
-
Cr28300
-
Cor30000
- Limiting Speed(duplex bearing) (rpm)
-
Grease2600
-
Oil3400
- Distance of action point (duplex bearing)(a0)
-
back-to-back arrangement123.8
-
face-to-face arrangement37.8
- Installation dimensions(duplex bearing)
-
db(min)97
-
Db(max)183
-
rb(max)1