Inch Tapered Roller Bearing
Dimension and Parameters
Bearing Designation
Cone :28580
Cup :28521
Dimension（mm）
d :50.800
D :92.075
T :24.608
B :25.400
C :19.845
R :3.5
r :0.8
Basic load ratings (kN)
Cr :85.8
Cor :118
Speed ratings(rpm)
Grease :4000
Oil :5300
Weight
(Kg) :0.72
