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Inch Series

M624649/M624610 bearing

  • Inch Series
  • Inch Series
Bearing NO. :M624649/M624610
Boundary dimensions(mm)
d :119.975
D :179.975
T :36
B :36
C :26
r 1.2min :3.6
r 3.4min :1.6
Basic load ratings(kN)
Cr :212
Cor :348
Limiting speed(rpm)
Grease :1700
Oil :2500
Application point
a :35.6
Abutment and fillet dimensions(mm)
da max :132
db min :134
Da max :164
Db min :171
ra max :3.6
rb max :1.6
Value
e :0.41
Y :1.45
Y0 :0.8
Weight (kg)
Refer :3.02

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.