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7822CDB
Basic parameters
Angular contact ball bearings
Series
7822CDB
Model
Main Size(mm)
110
d
140
D
16
B
32
2 B
1
r smin 2
0.6
r 1smin 2
Rated base load
34.5
Dynamic load Cr/kN
42.5
Static load Cor/kN
3,550
Dynamic load Cr/kgf
4,350
Static load Cor/kgf
Allowable speed(rpm)
6,500
Grease lubrication
8,700
Oil lubrication
7822C
Bearing number
Point of action(mm)
24.5
a
Mass(kg)
0.486
Single column(about)
Rated base load
56.0
Dynamic load Cr/(双列) kN
85.0
Static load Cor/( Double column ) kN
5,750
Dynamic load Cr/( Double column ) kgf
8,700
Static load Cor/( Double column ) kgf
Allowable speed(rpm)( Double column )
5,200
Grease lubrication
6,900
Oil lubrication
Bearing number
DB
DB
DF
DF
DT
DT
Installation relationship size(mm)
115.5
da minmum
134.5
Da maximum
135.5
r as maximun
1
Db maximum
0.6
r 1as maximun
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