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7017
Basic parameters
Angular contact ball bearings
Series
7017
Model
Main Size(mm)
85
d
130
D
22
B
44
2 B
1.1
r smin 2
0.6
r 1smin 2
Rated base load
54.5
Dynamic load Cr/kN
53.5
Static load Cor/kN
5,600
Dynamic load Cr/kgf
5,450
Static load Cor/kgf
Allowable speed(rpm)
5,100
Grease lubrication
6,900
Oil lubrication
7017
Bearing number
Point of action(mm)
42
a
Mass(kg)
1.04
Single column(about)
Rated base load
89.0
Dynamic load Cr/(双列) kN
107
Static load Cor/( Double column ) kN
9,050
Dynamic load Cr/( Double column ) kgf
10,900
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)
92
da minmum
92
db minmum
123
Da maximum
125.5
Db maximum
1
r as maximun
0.6
r 1as maximun
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