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4T-33009
Basic parameters
Tapered roller bearing
Series
4T-33009
Model
Main Size(mm)
45
d
75
D
24
T
24
B
19
C
1
r s min1
1
r1 s min1
Rated base load
66.0
Dynamic load Cr/kN
93.5
Static load Cor/kN
6,750
Dynamic load Cr/kgf
9,550
Static load Cor/kgf
Allowable speed(rpm)
4,800
Grease lubrication
6,400
Oil lubrication
Bearing number
4T-33009
Bearing number
ISOSize
2CE
ISOSize
Installation relationship size(mm)
50.5
d a minmum
51
d b maximum
69.5
Da maximum
67
Da minmum
71
D b minmum
4
S a minmum
5
Sb minmum
1
r as maximum
1
r las maximum
Point of action(mm)
16
a
Constant
0.29
e
Axial load factor
2.04
Y 2
1.12
Y 0
Weight(about)kg
0.398
Weight
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