HM89446/HM89410 inch Tapered roller bearings

HM89446/HM89410 inch Tapered roller bearings The shaft of the high-power reducer, the axle of the truck wheel, the spindle of the machine tool, the rolling mill, metallurgy, mining and other mechanical industries, now the car is used in a lot, and the wheel uses inch tapered roller bearings The British tapered roller bearing refers to the tapered roller bearing whose dimensions are measured in inches, originating from the United Kingdom and the United States;
Structure: single column, double column and four columnsThe prefix letter consists of 1-2 letters to indicate the working class of the designed bearing.
EL: Ultralight
LL: Plus light weight
L: Light
LM: Medium and light duty
M: Medium
HM: Medium and heavy duty
H: Heavy duty
HH: Add heavy duty
EH: Super heavy duty
T: Special for thrust bearings