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7302CDT
Basic parameters
Angular contact ball bearings
Series
7302CDT
Model
Main Size(mm)
15
d
42
D
13
B
26
2 B
1
r smin 2
0.6
r 1smin 2
Rated base load
13.30
Dynamic load Cr/kN
6.85
Static load Cor/kN
1,360
Dynamic load Cr/kgf
700
Static load Cor/kgf
Allowable speed(rpm)
28,000
Grease lubrication
38,000
Oil lubrication
7302C
Bearing number
Point of action(mm)
10.5
a
Mass(kg)
0.081
Single column(about)
Rated base load
21.6
Dynamic load Cr/(双列) kN
13.7
Static load Cor/( Double column ) kN
2,200
Dynamic load Cr/( Double column ) kgf
1,400
Static load Cor/( Double column ) kgf
Allowable speed(rpm)( Double column )
23,000
Grease lubrication
30,000
Oil lubrication
Bearing number
DB
DB
DF
DF
DT
DT
Installation relationship size(mm)
20.5
da minmum
36.5
Da maximum
37.5
r as maximun
1
Db maximum
0.6
r 1as maximun
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