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7009ADB
Basic Parameters
7009 ADB
model
Angular contact ball bearing1
type
Overall dimensions
45
d
75
D
16
B
1
r
0.6
R1 large chamfer
single-column rated load
23100
Cr
18700
Cor
2360
Cr
1910
Cor
Factor coefficient
—
0
Maximum speed
9 500
Grease
13000
Oil
25.3
a
installation dimensions
51
da
69
Da
1
ra
Mass weight(kg)
0.25
approx
Bearing designation
7009 A
Single column
DB DF DT
Duplex paired double
Paired dual-row rated load
37500
Cr
37500
Cor
3850
Cr
3800
Cor
Pair Maximum Speed
7500
Grease
10000
Oil
50.6
DB back-to-back
18.6
DF face-to-face
50
db(3)
70
Db
0.6
rb(3)
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