Bearing Model
                
                Model :XIU50/4000Y 
	                
                
                INA Model :
	                
                
                Boundary dimensions (mm)
                
                Da :3650
	                
                
                D :4226
	                
                
                di :
	                
                
                H :134
	                
                
                Bolt hole diameter (mm)
                
                Li :4136
	                
                
                n1 :3864
	                
                
                n2 :60
	                
                
                φ1 :60
	                
                
                φ2 :45
	                
                
                La :45
	                
                
                Structure dimensions (mm)
                
                D1  :
	                
                
                d :3772
	                
                
                b :110
	                
                
                h :12
	                
                
                B :122
	                
                
                C :122
	                
                
                Di :4002.5
	                
                
                da :3997.5
	                
                
                Gear Parameters (mm) 
                
                m :25
	                
                
                z :147
	                
                
                do :3675
	                
                
                x :0.5
	                
                
                Basic load ratinge 
                
                Coa (KN) :17600
	                
                
                Weight 
                
                (KG) :2800