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7306B
Basic Parameters
7306 B
model
Angular contact ball bearing1
type
Overall dimensions
30
d
72
D
19
B
1.1
r
0.6
R1 large chamfer
single-column rated load
31000
Cr
19 300
Cor
3150
Cr
1960
Cor
Factor coefficient
—
0
Maximum speed
8 000
Grease
11000
Oil
30.9
a
installation dimensions
37
da
65
Da
1
ra
Mass weight(kg)
0.354
approx
Bearing designation
7306 B
Single column
DB DF DT
Duplex paired double
Paired dual-row rated load
50500
Cr
38500
Cor
5150
Cr
3950
Cor
Pair Maximum Speed
6300
Grease
8500
Oil
61.8
DB back-to-back
23.8
DF face-to-face
35
db(3)
67
Db
0.6
rb(3)
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