Bearing designation :7983
	                
                
                Dimensions(mm) 
                
                d :415.925*
	                
                
                D :590.55
	                
                
                D1 :
	                
                
                T :114.3
	                
                
                T1 :
	                
                
                B :114.3
	                
                
                C :88.9
	                
                
                C1 :
	                
                
                rmin  :6.4
	                
                
                r1min  :6.4
	                
                
                Load factor        
                
                e :0.33
	                
                
                Y :1.82
	                
                
                Y0 :1
	                
                
                Load ratings(N) 
                
                Cr :2090000
	                
                
                Cor :4550000
	                
                
                Limiting rotational speed. min-1   
                
                Grease :315
	                
                
                Oil :400
	                
                
                Mass(kg) :95.9