Bearing designation :97963
	                
                
                Dimensions(mm) 
                
                d :317.5*
	                
                
                D :444.5*
	                
                
                T :146.05
	                
                
                B :61.912
	                
                
                C :98.425
	                
                
                rmin  :8
	                
                
                r2min  :1.5
	                
                
                Load factor        
                
                e :0.38
	                
                
                Y1 :1.79
	                
                
                Y2 :2.66
	                
                
                Y0 :1.76
	                
                
                Load ratings(N) 
                
                Cr :1300000
	                
                
                Cor :2900000
	                
                
                Limiting rotational speed. min-1   
                
                Grease :500
	                
                
                Oil :630
	                
                
                Mass(kg) :61.3