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32044XU
Basic parameters
Tapered roller bearing
Series
32044XU
Model
Main Size(mm)
220
d
340
D
76
T
76
B
57
C
4
r s min1
3
r1 s min1
Rated base load
920
Dynamic load Cr/kN
1,690
Static load Cor/kN
94,000
Dynamic load Cr/kgf
173,000
Static load Cor/kgf
Allowable speed(rpm)
960
Grease lubrication
1,300
Oil lubrication
Bearing number
32044XU
Bearing number
ISOSize
4FD
ISOSize
Installation relationship size(mm)
238
d a minmum
243
d b maximum
326
Da maximum
300
Da minmum
326
D b minmum
12
S a minmum
19
Sb minmum
3
r as maximum
2.5
r las maximum
Point of action(mm)
72.5
a
Constant
0.43
e
Axial load factor
1.39
Y 2
0.77
Y 0
Weight(about)kg
25
Weight
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