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32048XU
Basic parameters
Tapered roller bearing
Series
32048XU
Model
Main Size(mm)
240
d
360
D
76
T
76
B
57
C
4
r s min1
3
r1 s min1
Rated base load
930
Dynamic load Cr/kN
1,760
Static load Cor/kN
95,000
Dynamic load Cr/kgf
179,000
Static load Cor/kgf
Allowable speed(rpm)
870
Grease lubrication
1,200
Oil lubrication
Bearing number
32048XU
Bearing number
ISOSize
4FD
ISOSize
Installation relationship size(mm)
258
d a minmum
261
d b maximum
346
Da maximum
318
Da minmum
346
D b minmum
12
S a minmum
19
Sb minmum
3
r as maximum
2.5
r las maximum
Point of action(mm)
78
a
Constant
0.46
e
Axial load factor
1.31
Y 2
0.72
Y 0
Weight(about)kg
26.8
Weight
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