Inch Tapered Roller Bearing
Dimension and Parameters
Bearing Designation
Cone :12580
Cup :12520
Dimension（mm）
d :20.638
D :49.225
T :19.845
B :19.845
C :15.875
R :1.5
r :1.5
Basic load ratings (kN)
Cr :37.5
Cor :39.0
Speed ratings(rpm)
Grease :8200
Oil :11000
Weight
(Kg) :
