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7340B
Basic Parameters
7340B
model
Angular contact ball bearing1
type
Overall dimensions
200
d
420
D
80
B
5
r
2
R1 large chamfer
single-column rated load
430 000
Cr
600 000
Cor
44 000
Cr
61 500
Cor
Factor coefficient
—
0
Maximum speed
1 200
Grease
1600
Oil
170.1
a
installation dimensions
222
da
398
Da
4
ra
Mass weight(kg)
55.3
approx
Bearing designation
7340 B
Single column
DB DF DT
Duplex paired double
Paired dual-row rated load
700000
Cr
1200000
Cor
71 500
Cr
123 000
Cor
Pair Maximum Speed
950
Grease
1300
Oil
340.1
DB back-to-back
180.1
DF face-to-face
—
db(3)
410
Db
2
rb(3)
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