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4T-67389/67322
Basic parameters
The imperial tapered roller bearings
Series
4T-67389/67322
Model
Main Size(mm)
130.175
d
196.85
D
46.038
T
46.038
B
38.1
C
Rated base load
310
Dynamic load Cr/kN
550
Static load Cor/kN
31,500
Dynamic load Cr/kgf
56,500
Static load Cor/kgf
Allowable speed(rpm)
1,700
Grease lubrication
2,200
Oil lubrication
Bearing number
4T-67389/67322
Bearing number
Installation relationship size(mm)
146
da
141
db
180
Da
189
D b
3.5
r as max
3.3
r 1as max
Point of action(mm)
6.3
a
Constant
0.34
e
Axial load factor
1.74
Y 2
0.96
Y 0
Weight(about)kg
4.87
Weight
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