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7320C
Basic parameters
Angular contact ball bearings
Series
7320C
Model
Main Size(mm)
100
d
215
D
47
B
94
2 B
3
r smin 2
1.1
r 1smin 2
Rated base load
222
Dynamic load Cr/kN
207
Static load Cor/kN
22,700
Dynamic load Cr/kgf
21,100
Static load Cor/kgf
Allowable speed(rpm)
5,200
Grease lubrication
6,900
Oil lubrication
7320C
Bearing number
Point of action(mm)
44.5
a
Mass(kg)
6.9
Single column(about)
Rated base load
360
Dynamic load Cr/(双列) kN
415
Static load Cor/( Double column ) kN
37,000
Dynamic load Cr/( Double column ) kgf
42,000
Static load Cor/( Double column ) kgf
Allowable speed(rpm)( Double column )
4,100
Grease lubrication
5,500
Oil lubrication
Bearing number
DB
DB
DF
DF
DT
DT
Installation relationship size(mm)
114
da minmum
201
Da maximum
208
r as maximun
2.5
Db maximum
1
r 1as maximun
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