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7328A
Basic Parameters
7328 A
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
300 000
Cr
335 000
Cor
30 500
Cr
34 500
Cor
Factor coefficient
—
0
Maximum speed
2 000
Grease
2600
Oil
94.5
a
installation dimensions
158
da
282
Da
3
ra
Mass weight(kg)
21.4
approx
Bearing designation
7328 A
Single column
DB DF DT
Duplex paired double
Paired dual-row rated load
490 000
Cr
670 000
Cor
50 000
Cr
68500
Cor
Pair Maximum Speed
1 600
Grease
2 000
Oil
189.0
DB back-to-back
65.0
DF face-to-face
—
db(3)
291
Db
1.5
rb(3)
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