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7234A
Basic Parameters
7234 A
model
Angular contact ball bearing1
type
Overall dimensions
170
d
310
D
52
B
4
r
1.5
R1 large chamfer
single-column rated load
295 000
Cr
360 000
Cor
30 000
Cr
36 500
Cor
Factor coefficient
—
0
Maximum speed
1 800
Grease
2400
Oil
95.3
a
installation dimensions
188
da
292
Da
3
ra
Mass weight(kg)
17.3
approx
Bearing designation
7234 A
Single column
DB DF DT
Duplex paired double
Paired dual-row rated load
480 000
Cr
715 000
Cor
49 000
Cr
73000
Cor
Pair Maximum Speed
1 400
Grease
1 900
Oil
190.6
DB back-to-back
86.6
DF face-to-face
—
db(3)
301
Db
1.5
rb(3)
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