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7901A5DT
Basic Parameters
7901A5DT
model
Angular contact ball bearing1
type
Overall dimensions
12
d
24
D
6
B
0.3
r
0.15
R1 large chamfer
single-column rated load
3200
Cr
1 770
Cor
325
Cr
181
Cor
Factor coefficient
—
0
Maximum speed
38 000
Grease
53000
Oil
7.2
a
installation dimensions
14.5
da
21.5
Da
0.3
ra
Mass weight(kg)
0.011
approx
Bearing designation
7901 A5
Single column
DB DF DT
Duplex paired double
Paired dual-row rated load
5200
Cr
3550
Cor
530
Cr
360
Cor
Pair Maximum Speed
30000
Grease
43000
Oil
14.4
DB back-to-back
2.4
DF face-to-face
—
db(3)
22.8
Db
0.15
rb(3)
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