32208Tapered roller bearings

32208Tapered roller bearings The cone Angle of the outer ring raceway of the tapered roller bearing is between 10° and 19°, which can withstand the combined action of axial load and radial load at the same time. The larger the cone Angle, the greater the ability to bear axial load. A bearing with a large cone Angle, with a rear code plus B, and a cone Angle between 25° and 29°, can withstand a large axial load. In addition, single-row tapered roller bearings can adjust the size of the clearance during installation The ability of single-row tapered roller bearings to bear axial load depends on the contact Angle, that is, the Angle of the outer ring raceway, the greater the Angle, the greater the axial load capacity. The most used tapered roller bearings are single-row tapered roller bearings. Small size double row tapered roller bearings are used in the front wheel hub of the car. Four row tapered roller bearings are used in heavy machines such as large cold and hot rolling mills.