LM567949/LM567910 bearing
Bearing NO. :LM567949/LM567910
Boundary dimensions(mm)
d :406.4
D :549.275
T :85.725
B :84.138
C :61.912
r 1.2min :6.4
r 3.4min :3.3
Basic load ratings(kN)
Cr :1260
Cor :2720
Limiting speed(rpm)
Grease :530
Oil :700
Application point
a :101.1
Abutment and fillet dimensions(mm)
da max :447
db min :425
Da max :517
Db min :535
ra max :6.4
rb max :3.3
Value
e :0.41
Y :1.5
Y0 :0.81
Weight (kg)
Refer :53.2
Tapered roller bearings are made of inner races called cones and outer races call cups. They are called tapered roller bearings because the cone assembly is narrower in one end and the races are built with one side narrower as well to match the rollers. This bearing construction is ideal for environments where high speed and heavy loads occur, and a low friction is needed. Tapered roller bearings are widely used in applications like automotive, rail, gearboxes, agriculture, machine tools, construction and more.
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