Bearing designation :7717
	                
                
                Dimensions(mm) 
                
                d :85.025
	                
                
                D :200.025
	                
                
                D1 :
	                
                
                T :52.2
	                
                
                T1 :
	                
                
                B :49.2
	                
                
                C :34.5
	                
                
                C1 :
	                
                
                rmin  :2.5
	                
                
                r1min  :2.5
	                
                
                Load factor        
                
                e :0.69
	                
                
                Y :0.87
	                
                
                Y0 :0.48
	                
                
                Load ratings(N) 
                
                Cr :316000
	                
                
                Cor :370000
	                
                
                Limiting rotational speed. min-1   
                
                Grease :1600
	                
                
                Oil :2000
	                
                
                Mass(kg) :1.54