Designation
                
                With shiled :606
	                
                
                Open type :606ZZ
	                
                
                With seal VV :606VV
	                
                
                With seal DD :606DD
	                
                
                Principal dimensions(mm)
                
                d :6
	                
                
                D :17
	                
                
                B :6
	                
                
                B1 :6
	                
                
                r(min) :0.3
	                
                
                Basic load ratings(N)
                
                Cr :2260
	                
                
                Cor :835
	                
                
                Basic load ratings{kgf} 
                
                Cr :231
	                
                
                Cor :85
	                
                
                Speed ratings(rpm)  
                
                Grease
                
                ZZ :38000
	                
                
                D·D :34000
	                
                
                Oil 
                
                Z :45000
	                
                
                Abutment and fillet dimensions (mm)
                
                da(min) :8
	                
                
                db(max) :8.2
	                
                
                Da(Max) :15
	                
                
                Db(min) :14.8
	                
                
                ra(max) :0.3
	                
                
                rb(max) :0.3
	                
                
                Weight(g) 
                
                Open type :5.97
	                
                
                With shiled :6.08