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Closing wheel bearing
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Closing wheel bearing 


            Covering soil and repression are important components in the       
           sowing operation. After the soil-covering operation, the seeds
           in the ditch should be covered tightly, and the requirements of
           suitable soil cover and uniform soil coverage should be
           achieved, the soil compaction should be improved, and the
           seeds should be repeatedly contacted with the soil. The effect
           of the wheel will directly affect the growth and development
           of the seed and the yield of the crop, and the stability of the soil
           wheel bearing is crucial.

  

              

     

    Different working angles

     Different crops and planting conditions have different requirements
    for the working angle of closing wheel. Under different inclination
    angles, the overturning moment of the bearing will change greatly.
    The larger the angle, the greater the axial load of the bearing, which
    needs to optimize the contact angle of the bearing to meet different
    working angles.

 
 

      

            Simple and effective sealing

           The rotating torque of bearing is very important to the overlying 
             soil wheel. The unreasonable torque will cause the closing wheel
             to slip during the operation, and bring the phenomena of towing
             and backing soil, which will affect the effect of suppressing the
             overlying soil. CSELITE closing wheel bearings use reliable low
             torque R-type seal, at a lower torque, not only can prevent the
             impact of rock and soil on the bearing, but also can effectively
             resist the entry of dust.



                                    


                                                                         Different assembly requirements

                                           Different working demands, the diameter, width and shape of the closing wheel are very different. This requires
                                      different earth wheel bearings to be assembled with it. CSELITE has single-row and double-row bearings to
                                                        choose from. All bearings use R-type oil seals to ensure stable and reliable operation.

 







                                                Technical Parameter






 

Designation Type D d B B1 OEM No.
mm mm mm mm
AB-5203A2RS-01 Fig.1 40 16.195 43.88 38.93 JOHN DEERE AN212132    CASE 324461A1
KINZE GA6171    GREAT PLAINS 822-170C
KUHN 81101640    MONOSEM 7140A    
AB-203KRR-AH02 Fig.4 40 16.256 18.288 12 JOHN DEERE AA82881 / AN100425 / AN142670 /
AN281357 / JD 9214                                                 
NEW HOLLAND 66553    GREAT PLAINS 822-095C
CASE 149261C91 / F16246    GEHL 520117         
AB-203KRR5-01 Fig.4 40 13.081 18.288 12 LEMKEN 3199369    PEER BB203KRR5
TIMKEN BB203KRR5     
AB-204KRR-01 Fig.4 47 20 17.7 14 KVERNELAND AC671871    FAG 204-XL-KRR



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