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7213BDT
Basic parameters
Angular contact ball bearings
Series
7213BDT
Model
Main Size(mm)
65
d
120
D
23
B
46
2 B
1.5
r smin 2
1
r 1smin 2
Rated base load
63.5
Dynamic load Cr/kN
52.5
Static load Cor/kN
6,500
Dynamic load Cr/kgf
5,350
Static load Cor/kgf
Allowable speed(rpm)
5,200
Grease lubrication
7,000
Oil lubrication
7213B
Bearing number
Point of action(mm)
50.5
a
Mass(kg)
0.981
Single column(about)
Rated base load
103
Dynamic load Cr/(双列) kN
105
Static load Cor/( Double column ) kN
10,500
Dynamic load Cr/( Double column ) kgf
10,700
Static load Cor/( Double column ) kgf
Allowable speed(rpm)( Double column )
4,200
Grease lubrication
5,600
Oil lubrication
Bearing number
DB
DB
DF
DF
DT
DT
Installation relationship size(mm)
73.5
da minmum
70.5
db minmum
111.5
Da maximum
114.5
Db maximum
1.5
r as maximun
1
r 1as maximun
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