Inch Tapered Roller Bearing
Dimension and Parameters
Bearing Designation
Cone :JLM104948
Cup :JLM104910
Dimension（mm）
d :50.000
D :82.000
T :21.501
B :21.501
C :17.000
R :3.0
r :0.5
Basic load ratings (kN)
Cr :71.7
Cor :97.9
Speed ratings(rpm)
Grease :4500
Oil :6000
Weight
(Kg) :0.42
