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7300 Series > 7302B
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7302B
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Description
Bearing Numbers
Single row
:
7302B
DB
:
7302DB
DF
:
7302DF
DT
:
7302DT
Principal dimensions(mm)
d
:
15
D
:
42
B
:
13
r(min)
:
1
r1(min)
:
0.6
Basic load ratings(N)
Cr
:
12500
Cor
:
6600
Basic load ratings(kgf)
Cr
:
1270
Cor
:
670
Value
fo
:
13.6
Limiting Speed (rpm)
Grease
:
14000
Oil
:
19000
Distance of action point(mm)
a
:
18.5
Abutment and fillet dimensions
da(min)
:
21
Da(max)
:
36
ra(max)
:
1
Weight
(kg)
:
0.086
Basic load ratings(duplex bearing) (N)
Cr
:
20200
Cor
:
13200
Basic load ratings(duplex bearing) (kgf)
Cr
:
2060
Cor
:
1340
Limiting Speed(duplex bearing) (rpm)
Grease
:
11000
Oil
:
15000
Distance of action point (duplex bearing)(a0)
back-to-back arrangement
:
36.9
face-to-face arrangement
:
10.9
Installation dimensions(duplex bearing)
db(min)
:
20
Db(max)
:
37
rb(max)
:
0.6
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