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4T-2682/2631
Basic parameters
The imperial tapered roller bearings
Series
4T-2682/2631
Model
Main Size(mm)
26.162
d
66.421
D
23.812
T
25.433
B
19.05
C
Rated base load
64.5
Dynamic load Cr/kN
72.5
Static load Cor/kN
6,550
Dynamic load Cr/kgf
7,400
Static load Cor/kgf
Allowable speed(rpm)
6,200
Grease lubrication
8,200
Oil lubrication
Bearing number
4T-2682/2631
Bearing number
Installation relationship size(mm)
34.5
da
32
db
58
Da
60
D b
1.5
r as max
1.3
r 1as max
Point of action(mm)
9.3
a
Constant
0.25
e
Axial load factor
2.36
Y 2
1.30
Y 0
Weight(about)kg
0.436
Weight
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