HH231637/HH231615 bearing
Bearing NO. :HH231637/HH231615
Boundary dimensions(mm)
d :127
D :295.275
T :82.55
B :87.312
C :57.15
r 1.2min :13.5
r 3.4min :6.4
Basic load ratings(kN)
Cr :770
Cor :1010
Limiting speed(rpm)
Grease :1500
Oil :2000
Application point
a :56.3
Abutment and fillet dimensions(mm)
da max :179
db min :151
Da max :261
Db min :278
ra max :13.5
rb max :6.4
Value
e :0.32
Y :1.9
Y0 :1
Weight (kg)
Refer :25.6
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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