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7328BDB
Basic Parameters
7328 BDB
model
Angular contact ball bearing1
type
Overall dimensions
140
d
300
D
62
B
4
r
1.5
R1 large chamfer
single-column rated load
275 000
Cr
310 000
Cor
28 100
Cr
31 500
Cor
Factor coefficient
—
0
Maximum speed
1 700
Grease
2400
Oil
123.3
a
installation dimensions
158
da
282
Da
3
ra
Mass weight(kg)
21.6
approx
Bearing designation
7328 B
Single column
DB DF DT
Duplex paired double
Paired dual-row rated load
445 000
Cr
615 000
Cor
45 500
Cr
63000
Cor
Pair Maximum Speed
1 400
Grease
1 900
Oil
246.6
DB back-to-back
122.6
DF face-to-face
—
db(3)
291
Db
1.5
rb(3)
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