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240/560B
Basic parameters
Spherical roller bearings
Series
240/560B
Model
Main Size(mm)
560
d
820
D
258
B
6
r smin 3
Rated base load
6,100
Dynamic load Cr/kN
14,100
Static load Cor/kN
620,000
Dynamic load Cr/kgf
1,440,000
Static load Cor/kgf
Allowable speed(rpm) 1
260
Grease lubrication
400
Oil lubrication
Installation relationship size(mm)
588
d a minmum
792
D a maximum
5
r as maximum
Constant
0.30
e
Axialload factors
2.29
Y 1
3.40
Y 2
2.24
Y 0
Weight(about)kg
467
cylindrical bore
459
tapered 2bore
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