Dimension and Parameters
                	        
                	        
                	       	
                	       		
                	       		
                	       			
                Bearing Designation 
                
                Without IR :RNA4907
	                
                
                Weight :99.3
	                
                
                With IR :-
	                
                
                Shaft Diameter(mm) :-
	                
                
                Weight(Kg) :28
	                
                
                Boundary Dimensions(mm)  
                
                d :-
	                
                
                Fw :42
	                
                
                D :55
	                
                
                C :-
	                
                
                B :20
	                
                
                Basic Load Rating(N) 
                
                Dynamic :19800
	                
                
                Static :41500
	                
                
                Limiting Speed(rpm)
                
                 Oil :8700