Bearing type :YRT80
	                
                
                Dimensions(mm)
                
                d :80
	                
                
                D :146
	                
                
                H :35
	                
                
                H1 :23.35
	                
                
                C :12
	                
                
                D1 :130
	                
                
                J :92
	                
                
                J1 :138
	                
                
                Inner ring(mm)
                
                d1 :5.6
	                
                
                d2 :10
	                
                
                a :4
	                
                
                qty :10
	                
                
                Outer ring(mm)
                
                d3 :4.6
	                
                
                qty :12
	                
                
                Number of retaining screws :2
	                
                
                Extraction thread hole   
                
                G :—
	                
                
                qty :—
	                
                
                Number of pitches X angle of pitches
                
                Qty×t :12×30°
	                
                
                Screw tightening torque(Nm)
                
                MA2) :8.5
	                
                
                Basic load rating(KN)
                
                axial 
                
                Ca :56
	                
                
                Coa :255
	                
                
                radial 
                
                Cr :42.5
	                
                
                Cor :100
	                
                
                Limiting  speed grease(r/min) :530
	                
                
                Bearing frictional torque(Nm) :3
	                
                
                Weight(kg) :2.4