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31322XU
Basic parameters
Tapered roller bearing
Series
31322XU
Model
Main Size(mm)
110
d
240
D
63
T
57
B
38
C
4
r s min1
3
r1 s min1
Rated base load
430
Dynamic load Cr/kN
535
Static load Cor/kN
44,000
Dynamic load Cr/kgf
54,500
Static load Cor/kgf
Allowable speed(rpm)
1,600
Grease lubrication
2,200
Oil lubrication
Bearing number
31322XU
Bearing number
ISOSize
7GB
ISOSize
Installation relationship size(mm)
128
d a minmum
135
d b maximum
226
Da maximum
188
Da minmum
224
D b minmum
7
S a minmum
25
Sb minmum
3
r as maximum
2.5
r las maximum
Point of action(mm)
76
a
Constant
0.83
e
Axial load factor
0.73
Y 2
0.40
Y 0
Weight(about)kg
11.9
Weight
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