Bearing NO.  
                
                New :NU2240EM
	                
                
                Old :32540EH
	                
                
                Boundary dimensions(mm)    
                
                d :200
	                
                
                D :360
	                
                
                B :98
	                
                
                r?1.2min :4
	                
                
                r3、4min :4
	                
                
                Fw :241
	                
                
                Ew :
	                
                
                Basic load ratings(kN) 
                
                Cr :1220
	                
                
                Cor :1870
	                
                
                Limiting speed(rpm) 
                
                Grease :1500
	                
                
                Oil :1800
	                
                
                Abutment and fillet dimensions(mm)  
                
                da min :
	                
                
                db min :221
	                
                
                Da max :337
	                
                
                Db max :
	                
                
                ra max :3
	                
                
                rb max :3
	                
                
                Weight (kg)
                
                Refer :45.1