Bearing Number
                
                LM…LUU :LM12LUU
	                
                
                Ball circuit :4
	                
                
                Nominal shaft diameter
                
                mm :12
	                
                
                dr  
                
                mm :12
	                
                
                Tolerance :0/-10
	                
                
                Major dimensions and tolerance
                
                D mm :21
	                
                
                Tolerance(μm) :0/-16
	                
                
                L mm :57
	                
                
                Tolerance(μm) :0/-300
	                
                
                B mm :46
	                
                
                Tolerance(μm) :0/-300
	                
                
                W(mm) :1.3
	                
                
                D1(mm) :20
	                
                
                Eccentricity :15
	                
                
                Radial clearance (Max) :813
	                
                
                Basic load rating(kN)
                
                Dynamic :1570
	                
                
                Static :80
	                
                
                Weight(Kg) :