Inch Tapered Roller Bearing
Dimension and Parameters
Bearing Designation
Cone :HM212049
Cup :HM212011
Dimension（mm）
d :66.675
D :122.238
T :38.100
B :38.354
C :29.718
R :3.5
r :3.5
Basic load ratings (kN)
Cr :191.0
Cor :249.0
Speed ratings(rpm)
Grease :3200
Oil :4300
Weight
(Kg) :1.85
