Inch Tapered Roller Bearing
Dimension and Parameters
Bearing Designation
Cone :02872
Cup :02820
Dimension（mm）
d :28.575
D :73.025
T :22.225
B :22.225
C :17.462
R :0.8
r :3.2
Basic load ratings (kN)
Cr :55.0
Cor :65.7
Speed ratings(rpm)
Grease :5500
Oil :7400
Weight
(Kg) :
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