Bearingwith cylindricalbore :C6911V
	                
                
                Tapered bore :–
	                
                
                Principal dimensions(mm)
                
                d :55
	                
                
                D :80
	                
                
                B :45
	                
                
                Basic load ratings(KN)
                
                Cr :180
	                
                
                Cor :300
	                
                
                Fatigue
                
                Pu :32,5
	                
                
                Speed ratings(r/min)
                
                Reference speed :–
	                
                
                Limiting speed :2000
	                
                
                d2 :62,8
	                
                
                D1 :71,3
	                
                
                r1,2 min :1
	                
                
                s1 :7,9
	                
                
                s2 :4,9
	                
                
                da max :59,6
	                
                
                da min :62
	                
                
                Da max :–
	                
                
                Da min :80,4
	                
                
                Ca min :–
	                
                
                ra max :1
	                
                
                K1 :0,096
	                
                
                K2 :0,105
	                
                
                Mass(kg) :0,81