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240/900B
Basic parameters
Spherical roller bearings
Series
240/900B
Model
Main Size(mm)
900
d
1,280
D
375
B
7.5
r smin 3
Rated base load
13,200
Dynamic load Cr/kN
33,500
Static load Cor/kN
1,350,000
Dynamic load Cr/kgf
3,450,000
Static load Cor/kgf
Allowable speed(rpm) 1
140
Grease lubrication
220
Oil lubrication
Installation relationship size(mm)
936
d a minmum
1,244
D a maximum
6
r as maximum
Constant
0.27
e
Axialload factors
2.48
Y 1
3.70
Y 2
2.43
Y 0
Weight(about)kg
1,570
cylindrical bore
1,540
tapered 2bore
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