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7310CDT
Basic parameters
Angular contact ball bearings
Series
7310CDT
Model
Main Size(mm)
50
d
110
D
27
B
54
2 B
2
r smin 2
1
r 1smin 2
Rated base load
75.0
Dynamic load Cr/kN
51.5
Static load Cor/kN
7,650
Dynamic load Cr/kgf
5,250
Static load Cor/kgf
Allowable speed(rpm)
10,000
Grease lubrication
14,000
Oil lubrication
7310C
Bearing number
Point of action(mm)
24.5
a
Mass(kg)
1.05
Single column(about)
Rated base load
122
Dynamic load Cr/(双列) kN
103
Static load Cor/( Double column ) kN
12,400
Dynamic load Cr/( Double column ) kgf
10,500
Static load Cor/( Double column ) kgf
Allowable speed(rpm)( Double column )
8,200
Grease lubrication
11,000
Oil lubrication
Bearing number
DB
DB
DF
DF
DT
DT
Installation relationship size(mm)
60
da minmum
100
Da maximum
104.5
r as maximun
2
Db maximum
1
r 1as maximun
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