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7200B
Basic Parameters
7200B
model
Angular contact ball bearing1
type
Overall dimensions
10
d
30
D
9
B
0.6
r
0.3
R1 large chamfer
single-column rated load
5000
Cr
2500
Cor
510
Cr
255
Cor
Factor coefficient
—
0
Maximum speed
20 000
Grease
28000
Oil
12.9
a
installation dimensions
15
da
25
Da
0.6
ra
Mass weight(kg)
0.032
approx
Bearing designation
7200 B
Single column
DB DF DT
Duplex paired double
Paired dual-row rated load
8100
Cr
5000
Cor
825
Cr
510
Cor
Pair Maximum Speed
16000
Grease
22000
Oil
25.8
DB back-to-back
7.8
DF face-to-face
12.5
db(3)
27.5
Db
0.3
rb(3)
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