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4T-32204
Basic parameters
Tapered roller bearing
Series
4T-32204
Model
Main Size(mm)
20
d
47
D
19.25
T
18
B
15
C
1
r s min1
1
r1 s min1
Rated base load
36.5
Dynamic load Cr/kN
39.5
Static load Cor/kN
3,700
Dynamic load Cr/kgf
4,000
Static load Cor/kgf
Allowable speed(rpm)
8,800
Grease lubrication
12,000
Oil lubrication
Bearing number
4T-32204
Bearing number
ISOSize
2DD
ISOSize
Installation relationship size(mm)
25.5
d a minmum
26
d b maximum
41.5
Da maximum
39
Da minmum
43
D b minmum
2
S a minmum
4
Sb minmum
1
r as maximum
1
r las maximum
Point of action(mm)
12.5
a
Constant
0.33
e
Axial load factor
1.81
Y 2
1.00
Y 0
Weight(about)kg
0.16
Weight
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