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4T-33012
Basic parameters
Tapered roller bearing
Series
4T-33012
Model
Main Size(mm)
60
d
95
D
27
T
27
B
21
C
1.5
r s min1
1.5
r1 s min1
Rated base load
93.5
Dynamic load Cr/kN
145
Static load Cor/kN
9,550
Dynamic load Cr/kgf
14,700
Static load Cor/kgf
Allowable speed(rpm)
3,700
Grease lubrication
4,900
Oil lubrication
Bearing number
4T-33012
Bearing number
ISOSize
2CE
ISOSize
Installation relationship size(mm)
68.5
d a minmum
67
d b maximum
86.5
Da maximum
85
Da minmum
90
D b minmum
5
S a minmum
6
Sb minmum
1.5
r as maximum
1.5
r las maximum
Point of action(mm)
20.5
a
Constant
0.33
e
Axial load factor
1.83
Y 2
1.01
Y 0
Weight(about)kg
0.684
Weight
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