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4T-32205
Basic parameters
Tapered roller bearing
Series
4T-32205
Model
Main Size(mm)
25
d
52
D
19.25
T
18
B
16
C
1
r s min1
1
r1 s min1
Rated base load
42.0
Dynamic load Cr/kN
47.0
Static load Cor/kN
4,300
Dynamic load Cr/kgf
4,800
Static load Cor/kgf
Allowable speed(rpm)
7,300
Grease lubrication
9,800
Oil lubrication
Bearing number
4T-32205
Bearing number
ISOSize
2CD
ISOSize
Installation relationship size(mm)
30.5
d a minmum
31
d b maximum
46.5
Da maximum
43
Da minmum
48
D b minmum
2
S a minmum
4
Sb minmum
1
r as maximum
1
r las maximum
Point of action(mm)
14
a
Constant
0.36
e
Axial load factor
1.67
Y 2
0.92
Y 0
Weight(about)kg
0.187
Weight
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