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7926DB
Basic parameters
Angular contact ball bearings
Series
7926DB
Model
Main Size(mm)
130
d
180
D
24
B
48
2 B
1.5
r smin 2
1
r 1smin 2
Rated base load
75.0
Dynamic load Cr/kN
87.5
Static load Cor/kN
7,650
Dynamic load Cr/kgf
8,900
Static load Cor/kgf
Allowable speed(rpm)
3,600
Grease lubrication
4,700
Oil lubrication
7926
Bearing number
Point of action(mm)
56.5
a
Mass(kg)
1.82
Single column(about)
Rated base load
121
Dynamic load Cr/(双列) kN
175
Static load Cor/( Double column ) kN
12,400
Dynamic load Cr/( Double column ) kgf
17,800
Static load Cor/( Double column ) kgf
Allowable speed(rpm)( Double column )
2,800
Grease lubrication
3,800
Oil lubrication
Bearing number
DB
DB
DF
DF
DT
DT
Installation relationship size(mm)
138.5
da minmum
171.5
Da maximum
174.5
r as maximun
1.5
Db maximum
1
r 1as maximun
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