Bearing designation :27308AK
	                
                
                Dimensions(mm) 
                
                d :40
	                
                
                D :90
	                
                
                D1 :
	                
                
                T :25.25
	                
                
                T1 :
	                
                
                B :23
	                
                
                C :17
	                
                
                C1 :
	                
                
                rmin  :2
	                
                
                r1min  :2
	                
                
                Load factor        
                
                e :0.79
	                
                
                Y :0.76
	                
                
                Y0 :0.42
	                
                
                Load ratings(N) 
                
                Cr :77900
	                
                
                Cor :89100
	                
                
                Limiting rotational speed. min-1   
                
                Grease :4000
	                
                
                Oil :5000
	                
                
                Mass(kg) :0.737