All Brands
7010
Basic parameters
Angular contact ball bearings
Series
7010
Model
Main Size(mm)
50
d
80
D
16
B
32
2 B
1
r smin 2
0.6
r 1smin 2
Rated base load
23.7
Dynamic load Cr/kN
20.1
Static load Cor/kN
2,410
Dynamic load Cr/kgf
2,050
Static load Cor/kgf
Allowable speed(rpm)
8,600
Grease lubrication
11,000
Oil lubrication
7010
Bearing number
Point of action(mm)
27
a
Mass(kg)
0.306
Single column(about)
Rated base load
38.5
Dynamic load Cr/(双列) kN
40.0
Static load Cor/( Double column ) kN
3,900
Dynamic load Cr/( Double column ) kgf
4,100
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)
55.5
da minmum
55.5
db minmum
74.5
Da maximum
75.5
Db maximum
1
r as maximun
0.6
r 1as maximun
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