Bearing designation :77890ХKM
	                
                
                Dimensions(mm) 
                
                d :447.675*
	                
                
                D :635*
	                
                
                T :463.55
	                
                
                B :223.84
	                
                
                C :95.25
	                
                
                C1 :206.375
	                
                
                r1,2min  :3.3
	                
                
                r3,4min  :6.4
	                
                
                Load factor        
                
                e :0.33
	                
                
                Y1 :2.03
	                
                
                Y2 :3.02
	                
                
                Y0 :1.99
	                
                
                Load ratings(N) 
                
                Cr :6780000
	                
                
                Cor :20800000
	                
                
                Mass(kg) :488.84
	                
                
                Analogue :176TQ09680BA1254*