| Model | 
        
            
                - BearingUnitVRE309-E
 
                - Bearing1NU309-E-TVP2-C3
 
                - Bearing2NU309-E-TVP2-C3+6309-C3
 
                - Bearing seatVR309-E
 
                - 轴VRW309-C
 
               | 
    
    
        | Size | 
        
            
                - d45
 
                - D100
 
                - B25
 
                - a210
 
                - g 2 343
 
                - h 1 135
 
                - d 2 55
 
                - d 4 38
 
                - w 2 80
 
                - w 3 82
 
                - w 4 145
 
                - w 5 212
 
                - w 6 527
 
                - w 7 170
 
                - b52
 
                - n250
 
                - m170
 
                - c22
 
                - h70
 
                - sM12
 
               | 
    
    
        | Quality m | 
        
            
                - Bearing seat ≈kg15.3
 
                - Unit ≈kg25.3
 
                - e257
 
               |