Designation :30211J2/Q
	                
                
                Principal dimensions(mm)
                
                d1 :55
	                
                
                D :100
	                
                
                B :22,75
	                
                
                Basic load ratings(KN) 
                
                dyc(Cr) :104
	                
                
                stc(Cor) :106
	                
                
                Pu :12
	                
                
                Speed ratings(rpm) 
                
                Speed Ratings :5300
	                
                
                Limiting Speed :6700
	                
                
                Weight(Kg) :0,70
	                
                
                ISO335 
                
                Dimensions (ABMA) :3DB
	                
                
                Dimensions (mm)      
                
                d :55
	                
                
                d1~ :74,6
	                
                
                B :21
	                
                
                C :18
	                
                
                r1,2(min) :2
	                
                
                r3,4(min) :1,5
	                
                
                a :20
	                
                
                Abutment and fillet dimensions (mm) 
                
                da(max) :64
	                
                
                db(min) :64
	                
                
                Da(min) :88
	                
                
                Da(max) :93
	                
                
                Db(min) :94
	                
                
                Ca(min) :4
	                
                
                Cb(min) :4,5
	                
                
                ra(max) :2
	                
                
                rb(max) :1,5
	                
                
                Value  
                
                e :0,4
	                
                
                Y :1,5
	                
                
                Yo :0,8