Bearing designation :7961
	                
                
                Dimensions(mm) 
                
                d :304.8*
	                
                
                D :444.5*
	                
                
                D1 :
	                
                
                T :63.5
	                
                
                T1 :
	                
                
                B :61.912
	                
                
                C :39.688
	                
                
                C1 :
	                
                
                rmin  :8
	                
                
                r1min  :1.5
	                
                
                Load factor        
                
                e :0.37
	                
                
                Y :1.6
	                
                
                Y0 :0.88
	                
                
                Load ratings(N) 
                
                Cr :756000
	                
                
                Cor :1450000
	                
                
                Limiting rotational speed. min-1   
                
                Grease :400
	                
                
                Oil :500
	                
                
                Mass(kg) :30