Bearing designation :7217A
	                
                
                Dimensions(mm) 
                
                d :85
	                
                
                D :150
	                
                
                D1 :
	                
                
                T :30.5
	                
                
                T1 :
	                
                
                B :28
	                
                
                C :24
	                
                
                C1 :
	                
                
                rmin  :2.5
	                
                
                r1min  :2
	                
                
                Load factor        
                
                e :0.42
	                
                
                Y :1.43
	                
                
                Y0 :0.8
	                
                
                Load ratings(N) 
                
                Cr :170000
	                
                
                Cor :212000
	                
                
                Limiting rotational speed. min-1   
                
                Grease :2200
	                
                
                Oil :3200
	                
                
                Mass(kg) :2.1