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7024DB
Basic parameters
Angular contact ball bearings
Series
7024DB
Model
Main Size(mm)
120
d
180
D
28
B
56
2 B
2
r smin 2
1
r 1smin 2
Rated base load
93.5
Dynamic load Cr/kN
98.5
Static load Cor/kN
9,550
Dynamic load Cr/kgf
10,000
Static load Cor/kgf
Allowable speed(rpm)
3,600
Grease lubrication
4,800
Oil lubrication
7024
Bearing number
Point of action(mm)
57.5
a
Mass(kg)
2.47
Single column(about)
Rated base load
152
Dynamic load Cr/(双列) kN
197
Static load Cor/( Double column ) kN
15,500
Dynamic load Cr/( Double column ) kgf
20,100
Static load Cor/( Double column ) kgf
Allowable speed(rpm)( Double column )
2,900
Grease lubrication
3,800
Oil lubrication
Bearing number
DB
DB
DF
DF
DT
DT
Installation relationship size(mm)
130
da minmum
170
Da maximum
174.5
r as maximun
2
Db maximum
1
r 1as maximun
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