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7907C
Basic Parameters
7907 C
model
Angular contact ball bearing1
type
Overall dimensions
35
d
55
D
10
B
0.6
r
0.3
R1 large chamfer
single-column rated load
12100
Cr
9 150
Cor
1230
Cr
930
Cor
Factor coefficient
15.7
0
Maximum speed
18 000
Grease
24000
Oil
11.0
a
installation dimensions
40
da
50
Da
0.6
ra
Mass weight(kg)
0.074
approx
Bearing designation
7907 C
Single column
DB DF DT
Duplex paired double
Paired dual-row rated load
19600
Cr
18300
Cor
2000
Cr
1860
Cor
Pair Maximum Speed
14000
Grease
20000
Oil
22.1
DB back-to-back
2.1
DF face-to-face
—
db(3)
52.5
Db
0.3
rb(3)
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