SXM High quality Ball Mill Specialized Bearing spherical roller bearing 22218

SXM Spherical roller bearings consist of an inner ring with two raceways inclined at an angle to the bearing axis, an outer ring with a common spherical raceway, spherical rollers, cages, and certain designs also internal guide rings or center rings. The bearings can also be sealed. The spherical roller bearing is a rolling-element bearing that permits rotation with low friction, high resistance to impact, vibration, and mainly bear big radial load, also can bear fair axial load, etc.