EE115097/115175 bearing
Bearing NO. :EE115097/115175
Boundary dimensions(mm)
d :247.65
D :444.5
T :104.775
B :103.188
C :76.2
r 1.2min :6.4
r 3.4min :4.8
Basic load ratings(kN)
Cr :1560
Cor :2460
Limiting speed(rpm)
Grease :800
Oil :1100
Application point
a :85.3
Abutment and fillet dimensions(mm)
da max :267
db min :296
Da max :395
Db min :412
ra max :6.4
rb max :4.8
Value
e :0.35
Y :1.73
Y0 :0.95
Weight (kg)
Refer :65
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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