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7310BDB
Basic Parameters
7310 BDB
model
Angular contact ball bearing1
type
Overall dimensions
50
d
110
D
27
B
2
r
1
R1 large chamfer
single-column rated load
68000
Cr
48000
Cor
6950
Cr
4900
Cor
Factor coefficient
—
0
Maximum speed
5 000
Grease
6700
Oil
47.1
a
installation dimensions
60
da
100
Da
2
ra
Mass weight(kg)
1.12
approx
Bearing designation
7310 B
Single column
DB DF DT
Duplex paired double
Paired dual-row rated load
111000
Cr
96000
Cor
11 300
Cr
9800
Cor
Pair Maximum Speed
4000
Grease
5600
Oil
94.1
DB back-to-back
40.1
DF face-to-face
56
db(3)
104
Db
1
rb(3)
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