Bearing designation :3007210A
	                
                
                Dimensions(mm) 
                
                d :50
	                
                
                D :90
	                
                
                D1 :
	                
                
                T :32
	                
                
                T1 :
	                
                
                B :32
	                
                
                C :24.5
	                
                
                C1 :
	                
                
                rmin  :1.5
	                
                
                r1min  :1.5
	                
                
                Load factor        
                
                e :0.4
	                
                
                Y :1.5
	                
                
                Y0 :0.6
	                
                
                Load ratings(N) 
                
                Cr :112000
	                
                
                Cor :163000
	                
                
                Limiting rotational speed. min-1   
                
                Grease :4300
	                
                
                Oil :5600
	                
                
                Mass(kg) :0.869