Product Description: Harbin Bearings - The spherical roller bearings have two rows of rollers, primarily designed to withstand radial loads while also accommodating axial loads in any direction. They possess high radial load capacity, making them particularly suitable for operation under heavy loads or vibration loads, but are not suitable for pure axial loads. The outer raceways of these bearings are spherical, which ensures excellent alignment properties and the ability to compensate for concentricity errors. A full range of bearing models is available.
One, Introduction to Tapered Roller Bearings
Harbin Bearing's spherical roller bearings are assembled with drum-shaped rollers between an inner ring with two raceways and an outer ring with spherical raceways.
Section 2: Features of Tapered Roller Bearings
1. The spherical roller bearing features two rows of rollers, primarily supporting radial loads while also accommodating axial loads in any direction.
2. High radial load capacity; particularly suited for operation under heavy loads or vibration loads, but cannot withstand pure axial loads.
3. The outer raceway of this type of bearing is spherical, hence it has excellent alignment performance and can compensate for coaxiality errors.
4. The alignment capability varies with the bearing size series; generally, the allowable alignment angle is 1~2.5 degrees.
Section 3: Application of Tapered Roller Bearings
Primarily used in papermaking machinery, deceleration units, railway vehicles, axles, gearboxes of rolling mills, crushers, vibrating screens, printing machinery, woodworking machinery, and various industrial decelerators.
IV. The Impact of Temperature on the Life of Tapered Roller Bearings
When the operating temperature of the spherical roller bearings exceeds 120℃, the bearing components will lose their original dimensional stability. Therefore, for bearings operating at temperatures above 120℃, special requirements can be made to HRB Company for the selection of bearings that have been subjected to special heat treatment.
