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7922C
Basic parameters
Angular contact ball bearings
Series
7922C
Model
Main Size(mm)
110
d
150
D
20
B
40
2 B
1.1
r smin 2
0.6
r 1smin 2
Rated base load
54.5
Dynamic load Cr/kN
63.5
Static load Cor/kN
5,550
Dynamic load Cr/kgf
6,450
Static load Cor/kgf
Allowable speed(rpm)
6,200
Grease lubrication
8,300
Oil lubrication
7922C
Bearing number
Point of action(mm)
27.5
a
Mass(kg)
0.843
Single column(about)
Rated base load
89.0
Dynamic load Cr/(双列) kN
127
Static load Cor/( Double column ) kN
9,050
Dynamic load Cr/( Double column ) kgf
12,900
Static load Cor/( Double column ) kgf
Allowable speed(rpm)( Double column )
4,900
Grease lubrication
6,600
Oil lubrication
Bearing number
DB
DB
DF
DF
DT
DT
Installation relationship size(mm)
117
da minmum
143
Da maximum
145.5
r as maximun
1
Db maximum
0.6
r 1as maximun
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