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7916DF
Basic parameters
Angular contact ball bearings
Series
7916DF
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
26.9
Dynamic load Cr/kN
28.0
Static load Cor/kN
2,740
Dynamic load Cr/kgf
2,860
Static load Cor/kgf
Allowable speed(rpm)
5,900
Grease lubrication
7,800
Oil lubrication
7916
Bearing number
Point of action(mm)
35.5
a
Mass(kg)
0.444
Single column(about)
Rated base load
43.5
Dynamic load Cr/(双列) kN
56.0
Static load Cor/( Double column ) kN
4,450
Dynamic load Cr/( Double column ) kgf
5,700
Static load Cor/( Double column ) kgf
Allowable speed(rpm)( Double column )
4,700
Grease lubrication
6,200
Oil lubrication
Bearing number
DB
DB
DF
DF
DT
DT
Installation relationship size(mm)
85.5
da minmum
85.5
db minmum
104.5
Da maximum
105.5
Db maximum
1
r as maximun
0.6
r 1as maximun
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