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1207K
Basic parameters
Self-aligning ball bearing
Series
1207K
Model
Main Size(mm)
35
d
72
D
17
B
1.1
r smin 1
Rated base load
15.8
Dynamic load Cr/kN
5.1
Static load Cor/kN
1,610
Dynamic load Cr/kgf
520
Static load Cor/kgf
Allowable speed(rpm) 1
8000
Grease lubrication
9400
Oil lubrication
Bearing number
1207
Cylindrical hole
1207K
Tapered hole 2
Installation relationship size(mm)
41.5
d a minmum
65.5
D a maximum
1
r as maximum
Constant
0.23
e
Axial load factor
2.71
Y1
4.2
Y2
2.84
Y0
Weight(kg)(about)
0.317
cylindrical bore
0.312
tapered bore
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