Designation :31314J2/QCL7C
	                
                
                Principal dimensions(mm)
                
                d1 :70
	                
                
                D :150
	                
                
                B :38
	                
                
                Basic load ratings(KN) 
                
                dyc(Cr) :216
	                
                
                stc(Cor) :220
	                
                
                Pu :27
	                
                
                Speed ratings(rpm) 
                
                Speed Ratings :3400
	                
                
                Limiting Speed :4500
	                
                
                Weight(Kg) :2,95
	                
                
                ISO335 
                
                Dimensions (ABMA) :7GB
	                
                
                Dimensions (mm)      
                
                d :70
	                
                
                d1~ :110
	                
                
                B :35
	                
                
                C :25
	                
                
                r1,2(min) :3
	                
                
                r3,4(min) :2,5
	                
                
                a :45
	                
                
                Abutment and fillet dimensions (mm) 
                
                da(max) :85
	                
                
                db(min) :82
	                
                
                Da(min) :118
	                
                
                Da(max) :138
	                
                
                Db(min) :141
	                
                
                Ca(min) :5
	                
                
                Cb(min) :13
	                
                
                ra(max) :2,5
	                
                
                rb(max) :2
	                
                
                Value  
                
                e :0,83
	                
                
                Y :0,72
	                
                
                Yo :0,4