Spherical roller bearing has two rows of rollers, which mainly bear radial load, but also can bear axial load in any direction. High radial load capacity, especially suitable for heavy loads or vibration loads, but can not withstand pure axial load. The raceway of the outer ring of this kind of bearing is spherical, so it has good aligning performance and can compensate the coaxiality error.

Products Advantages:

1. Low rotation, impact resistance, vibration resistance;

2.With automatic centering function, that is, the inner ring axis relative to the outer ring axis has a large tilt (generally within 3 degrees) can still operate normally;

3. Mainly bear a large radial load, but also can bear small axial load;

4. With high rolling contact fatigue strength;

5. With high hardness and high mechanical strength, the product is high wear resistance;

6. High dimensional stability of the product.

Description：

The Spherical Roller Bearing  has a double row of rollers, with one common spherical raceway in the outer ring and two raceway in the inner ring and inclined at an Angle relative to the bearing axis. This ingenious structure makes it self-aligning, so it is not easy to be affected by the Angle of shaft and bearing box on the error or shaft bending, suitable for installation error or shaft deflection caused by Angle error. The bearing can bear radial load as well as bidirectional axial load.

Main applications of spherical roller bearing:

Papermaking machinery, reducer, railway vehicle axle, rolling mill gearbox bearing seat, rolling mill roller, crusher,vibrating screen, printing machinery, woodworking machinery, all kinds of industrial reducer, vertical self-aligning bearing with seat.

According to user requirements, spherical roller bearings with inner ring oil holes can also be supplied. In order to facilitate the installation and replacement of bearings by customers, spherical roller bearings with taper inner holes can also be provided.The taper hole taper is 1:12. , The suffix code is K to indicate that in order to meet the requirements of special users, bearings with an inner hole taper of 1:30 can also be provided, and the suffix code is K30. Bearings with a tapered inner hole can be directly mounted on the tapered journal with a lock nut, or can be mounted on the cylindrical journal with the aid of an adapter sleeve or a withdrawal sleeve.