Bearing designation :7203
	                
                
                Dimensions(mm) 
                
                d :17
	                
                
                D :40
	                
                
                D1 :
	                
                
                T :13.25
	                
                
                T1 :
	                
                
                B :12
	                
                
                C :11
	                
                
                C1 :
	                
                
                rmin  :1
	                
                
                r1min  :1
	                
                
                Load factor        
                
                e :0.31
	                
                
                Y :1.97
	                
                
                Y0 :1.05
	                
                
                Load ratings(N) 
                
                Cr :19000
	                
                
                Cor :18600
	                
                
                Limiting rotational speed. min-1   
                
                Grease :9000
	                
                
                Oil :13000
	                
                
                Mass(kg) :0.07