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7318CDT
Basic parameters
Angular contact ball bearings
Series
7318CDT
Model
Main Size(mm)
90
d
190
D
43
B
86
2 B
3
r smin 2
1.1
r 1smin 2
Rated base load
183
Dynamic load Cr/kN
158
Static load Cor/kN
18,700
Dynamic load Cr/kgf
16,100
Static load Cor/kgf
Allowable speed(rpm)
5,800
Grease lubrication
7,800
Oil lubrication
7318C
Bearing number
Point of action(mm)
40.5
a
Mass(kg)
4.88
Single column(about)
Rated base load
297
Dynamic load Cr/(双列) kN
315
Static load Cor/( Double column ) kN
30,500
Dynamic load Cr/( Double column ) kgf
32,000
Static load Cor/( Double column ) kgf
Allowable speed(rpm)( Double column )
4,600
Grease lubrication
6,100
Oil lubrication
Bearing number
DB
DB
DF
DF
DT
DT
Installation relationship size(mm)
104
da minmum
176
Da maximum
183
r as maximun
2.5
Db maximum
1
r 1as maximun
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