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Inch Series

L432348/L432310 bearing

  • Inch Series
  • Inch Series
Bearing NO. :L432348/L432310
Boundary dimensions(mm)
d :158.75
D :205.583
T :23.812
B :23.812
C :18.258
r 1.2min :4.8
r 3.4min :1.5
Basic load ratings(kN)
Cr :138
Cor :280
Limiting speed(rpm)
Grease :1500
Oil :2000
Application point
a :33
Abutment and fillet dimensions(mm)
da max :176
db min :173
Da max :198
Db min :197
ra max :4.4
rb max :1.5
Value
e :0.37
Y :1.6
Y0 :0.9
Weight (kg)
Refer :1.9

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.