Bearing Model
                
                Model :XIU25/770 
	                
                
                INA Model :
	                
                
                Boundary dimensions (mm)
                
                Da :634
	                
                
                D :871
	                
                
                di :
	                
                
                H :70
	                
                
                Bolt hole diameter (mm)
                
                Li :833
	                
                
                n1 :707
	                
                
                n2 :36
	                
                
                φ1 :36
	                
                
                φ2 :φ17.5
	                
                
                La :φ17.5
	                
                
                Structure dimensions (mm)
                
                D1  :870
	                
                
                d :670
	                
                
                b :55
	                
                
                h :10
	                
                
                B :60
	                
                
                C :60
	                
                
                Di :772
	                
                
                da :768
	                
                
                Gear Parameters (mm) 
                
                m :8
	                
                
                z :80
	                
                
                do :648
	                
                
                x :0.5
	                
                
                Basic load ratinge 
                
                Coa (KN) :2250
	                
                
                Weight 
                
                (KG) :107