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Inch Series

LM565943/LM565910 bearing

  • Inch Series
  • Inch Series
Bearing NO. :LM565943/LM565910
Boundary dimensions(mm)
d :374.65
D :522.288
T :85.725
B :84.138
C :61.912
r 1.2min :6.4
r 3.4min :3.3
Basic load ratings(kN)
Cr :1210
Cor :2550
Limiting speed(rpm)
Grease :600
Oil :800
Application point
a :92.9
Abutment and fillet dimensions(mm)
da max :417
db min :393
Da max :490
Db min :508
ra max :6.4
rb max :3.3
Value
e :0.39
Y :1.6
Y0 :0.86
Weight (kg)
Refer :51.3

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.