| Load rating {kgf} |  | 
    
        | Bearing code | 
            
                Open6210Dust cover type6210ZZ非接触Seal圈type6210VV接触Seal圈type6210DDUWith stop ring槽6210NWith stop ring6210NR | 
    
        | Installation size (mm) | 
            
                d a (2) (Minimum)56.5d a (2) (Maximum)60Da(2) (Maximum)83.5r a  (Maximum)1Dx (Minimum)98C Y (Maximum)5.4 | 
    
        | Dimensions |  | 
    
        | Load rating (N) |  | 
    
        | Limit speed(rpm) Grease lubrication | 
            
                Open Z·ZZtype  V·VVtype7100DUtype DDUtype4800 | 
    
        | Limit speed(rpm) Oil lubrication |  | 
    
        | Stop ring槽Size(1) (mm) | 
            
                a (Maximum)3.28b (Minimum)2.7D1 (Maximum)86.79r o  (Maximum)0.6r N  (Minimum)0.5 | 
    
        | Stop ring size(1) (mm) | 
            
                D2 (Maximum)96.5f (Maximum)2.46 | 
    
        | Coefficient fo |  | 
    
        | weight(kg) (Refer to) | 
            
                weight(kg) (Refer to)0.459 |