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4T-M84548/M84510
Basic parameters
The imperial tapered roller bearings
Series
4T-M84548/M84510
Model
Main Size(mm)
25.400
d
57.15
D
19.431
T
19.431
B
14.732
C
Rated base load
42
Dynamic load Cr/kN
48.5
Static load Cor/kN
4,300
Dynamic load Cr/kgf
4,950
Static load Cor/kgf
Allowable speed(rpm)
6,900
Grease lubrication
9,200
Oil lubrication
Bearing number
4T-M84548/M84510
Bearing number
Installation relationship size(mm)
36
da
33
db
48.5
Da
54
D b
1.5
r as max
1.5
r 1as max
Point of action(mm)
3.4
a
Constant
0.55
e
Axial load factor
1.10
Y 2
0.60
Y 0
Weight(about)kg
0.241
Weight
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