Identification number :SX011880
	                
                
                Main dimensions
                
                innerring
                
                d
                
                mm :400
	                
                
                outer ring
                
                D
                
                mm :500
	                
                
                Roller pitch circle diameter
                
                dp
                
                mm :450
	                
                
                width
                
                B B1
                
                mm :46
	                
                
                Greasing hole
                
                φ :2.5
	                
                
                Chamfer
                
                r
                
                mm :2.5
	                
                
                shoulder height
                
                de :449
	                
                
                Di :451
	                
                
                Basic load rating(axial)
                
                Ca
                
                KN :385
	                
                
                Coa
                
                KN :1800
	                
                
                Basic load rating(radial)
                
                Cr
                
                KN :275
	                
                
                Cor
                
                KN :720
	                
                
                weight
                
                Kg :24