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7019C
Basic parameters
Angular contact ball bearings
Series
7019C
Model
Main Size(mm)
95
d
145
D
24
B
48
2 B
1.5
r smin 2
1
r 1smin 2
Rated base load
73.5
Dynamic load Cr/kN
73.0
Static load Cor/kN
7,500
Dynamic load Cr/kgf
7,450
Static load Cor/kgf
Allowable speed(rpm)
6,800
Grease lubrication
9,000
Oil lubrication
7019C
Bearing number
Point of action(mm)
28
a
Mass(kg)
1.17
Single column(about)
Rated base load
119
Dynamic load Cr/(双列) kN
146
Static load Cor/( Double column ) kN
12,200
Dynamic load Cr/( Double column ) kgf
14,900
Static load Cor/( Double column ) kgf
Allowable speed(rpm)( Double column )
5,400
Grease lubrication
7,100
Oil lubrication
Bearing number
DB
DB
DF
DF
DT
DT
Installation relationship size(mm)
103.5
da minmum
136.5
Da maximum
139.5
r as maximun
1.5
Db maximum
1
r 1as maximun
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