7315B,7315DB,7315DF,7315DT
7300 Series
Dimension and Parameters
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- Bearing Numbers
-
Single row7315B
-
DB7315DB
-
DF7315DF
-
DT7315DT
- Principal dimensions(mm)
-
d75
-
D160
-
B37
-
r(min)2.1
-
r1(min)1.1
- Basic load ratings(N)
-
Cr125000
-
Cor97500
- Basic load ratings(kgf)
-
Cr12700
-
Cor9900
- Value
-
fo14.5
- Limiting Speed (rpm)
-
Grease3400
-
Oil4800
- Distance of action point(mm)
-
a67.8
- Abutment and fillet dimensions
-
da(min)87
-
Da(max)148
-
ra(max)2
- Weight
-
(kg)3.19
- Basic load ratings(duplex bearing) (N)
-
Cr202000
-
Cor195000
- Basic load ratings(duplex bearing) (kgf)
-
Cr20600
-
Cor19800
- Limiting Speed(duplex bearing) (rpm)
-
Grease2800
-
Oil3800
- Distance of action point (duplex bearing)(a0)
-
back-to-back arrangement135.6
-
face-to-face arrangement61.6
- Installation dimensions(duplex bearing)
-
db(min)82
-
Db(max)153
-
rb(max)1
