Inch Tapered Roller Bearing
Dimension and Parameters
Bearing Designation
Cone :LM300849
Cup :LM300811
Dimension（mm）
d :40.988
D :67.975
T :17.500
B :18.000
C :13.500
R :3.6
r :1.5
Basic load ratings (kN)
Cr :44
Cor :58.5
Speed ratings(rpm)
Grease :5300
Oil :7000
Weight
(Kg) :0.24
