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7916CDB
Basic parameters
Angular contact ball bearings
Series
7916CDB
Model
Main Size(mm)
80
d
110
D
16
B
32
2 B
1
r smin 2
0.6
r 1smin 2
Rated base load
29.8
Dynamic load Cr/kN
31.5
Static load Cor/kN
3,050
Dynamic load Cr/kgf
3,200
Static load Cor/kgf
Allowable speed(rpm)
8,600
Grease lubrication
12,000
Oil lubrication
7916C
Bearing number
Point of action(mm)
21
a
Mass(kg)
0.37
Single column(about)
Rated base load
48.5
Dynamic load Cr/(双列) kN
63.0
Static load Cor/( Double column ) kN
4,950
Dynamic load Cr/( Double column ) kgf
6,450
Static load Cor/( Double column ) kgf
Allowable speed(rpm)( Double column )
6,800
Grease lubrication
9,100
Oil lubrication
Bearing number
DB
DB
DF
DF
DT
DT
Installation relationship size(mm)
85.5
da minmum
104.5
Da maximum
105.5
r as maximun
1
Db maximum
0.6
r 1as maximun
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