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24148B
Basic parameters
Spherical roller bearings
Series
24148B
Model
Main Size(mm)
240
d
400
D
160
B
4
r smin 3
Rated base load
2,110
Dynamic load Cr/kN
3,800
Static load Cor/kN
215,000
Dynamic load Cr/kgf
390,000
Static load Cor/kgf
Allowable speed(rpm) 1
650
Grease lubrication
1,000
Oil lubrication
Installation relationship size(mm)
258
d a minmum
382
D a maximum
3
r as maximum
Constant
0.40
e
Axialload factors
1.69
Y 1
2.51
Y 2
1.65
Y 0
Weight(about)kg
82.2
cylindrical bore
80.9
tapered 2bore
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