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7212ADB
Basic Parameters
7212 ADB
model
Angular contact ball bearing1
type
Overall dimensions
60
d
110
D
22
B
1.5
r
1
R1 large chamfer
single-column rated load
62000
Cr
48500
Cor
6300
Cr
4950
Cor
Factor coefficient
—
0
Maximum speed
6 700
Grease
9000
Oil
35.5
a
installation dimensions
69
da
101
Da
1.5
ra
Mass weight(kg)
0.798
approx
Bearing designation
7212 A
Single column
DB DF DT
Duplex paired double
Paired dual-row rated load
100000
Cr
97500
Cor
10 200
Cr
9950
Cor
Pair Maximum Speed
5300
Grease
7100
Oil
71.1
DB back-to-back
27.1
DF face-to-face
66
db(3)
104
Db
1
rb(3)
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