This kind of bearing is mainly used to take combined loading that consists of radial and axial loading. The outer ring can be separated and easily to be assembled. During installation and using, radial and axial clearance can be adjusted and preloaded mounting. LM11749/10 17.462*39.878*13.843,0.084KG LM11949/10 19.05*45.237*15.494;0.162KG M12649/10、LM12749/10 ECT. Please contact us to know details.