Designation :QJ219
	                
                
                Principal dimensions(mm)
                
                d :95
	                
                
                D :170
	                
                
                B :32
	                
                
                r(min) :2.1
	                
                
                Basic load ratings(KN)
                
                Cr :177000
	                
                
                Cor :340000
	                
                
                Basic load ratings(kgf)
                
                Cr :18000
	                
                
                Cor :35000
	                
                
                Limiting Speed (rpm)  
                
                Grease :3000
	                
                
                Oil :4000
	                
                
                Distance of action point
                
                a0(mm) :92.8
	                
                
                Installation dimensions(mm)  
                
                da(min) :107
	                
                
                Da(max) :158
	                
                
                ra(max) :2
	                
                
                Weight
                
                (kg) :3.35