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4T-32209
Basic parameters
Tapered roller bearing
Series
4T-32209
Model
Main Size(mm)
45
d
85
D
24.75
T
23
B
19
C
1.5
r s min1
1.5
r1 s min1
Rated base load
82.0
Dynamic load Cr/kN
100
Static load Cor/kN
8,350
Dynamic load Cr/kgf
10,200
Static load Cor/kgf
Allowable speed(rpm)
4,400
Grease lubrication
5,900
Oil lubrication
Bearing number
4T-32209
Bearing number
ISOSize
3DC
ISOSize
Installation relationship size(mm)
53.5
d a minmum
53
d b maximum
76.5
Da maximum
73
Da minmum
81
D b minmum
3
S a minmum
5.5
Sb minmum
1.5
r as maximum
1.5
r las maximum
Point of action(mm)
20
a
Constant
0.40
e
Axial load factor
1.48
Y 2
0.81
Y 0
Weight(about)kg
0.607
Weight
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