Inch Tapered Roller Bearing
Dimension and Parameters
Bearing Designation
Cone :1280
Cup :1220
Dimension（mm）
d :22.225
D :57.150
T :22.225
B :22.225
C :17.462
R :0.8
r :1.6
Basic load ratings (kN)
Cr :52.6
Cor :55.7
Speed ratings(rpm)
Grease :7600
Oil :10000
Weight
(Kg) :
