H969249/H969210 bearing
Bearing NO. :H969249/H969210
Boundary dimensions(mm)
d :406.4
D :762
T :180.975
B :161.925
C :107.95
r 1.2min :12.7
r 3.4min :12.7
Basic load ratings(kN)
Cr :3690
Cor :6100
Limiting speed(rpm)
Grease :380
Oil :500
Application point
a :250
Abutment and fillet dimensions(mm)
da max :446
db min :467
Da max :723
Db min :723
ra max :12
rb max :12
Value
e :0.94
Y :0.64
Y0 :0.35
Weight (kg)
Refer :320
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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