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7928C
Basic Parameters
7928 C
model
Angular contact ball bearing1
type
Overall dimensions
140
d
190
D
24
B
1.5
r
1
R1 large chamfer
single-column rated load
79500
Cr
95 500
Cor
8100
Cr
9700
Cor
Factor coefficient
16.7
0
Maximum speed
4800
Grease
6700
Oil
34.1
a
installation dimensions
149
da
181
Da
1.5
ra
Mass weight(kg)
1.63
approx
Bearing designation
7928 C
Single column
DB DF DT
Duplex paired double
Paired dual-row rated load
129 000
Cr
191 000
Cor
13 200
Cr
19400
Cor
Pair Maximum Speed
3 800
Grease
5 300
Oil
68.2
DB back-to-back
20.2
DF face-to-face
—
db(3)
184
Db
1
rb(3)
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