Inch Tapered Roller Bearing
Dimension and Parameters
Bearing Designation
Cone :LM503349
Cup :LM503310
Dimension（mm）
d :45.987
D :74.976
T :18.000
B :18.000
C :14.000
R :2.3
r :1.5
Basic load ratings (kN)
Cr :50.1
Cor :71
Speed ratings(rpm)
Grease :4800
Oil :6300
Weight
(Kg) :0.31
