Features
     1  Outside rollaway nest is in shape of sphere, together with the function of self aligning, thus can compensate the error caused by non-concentricity and axes deflection, but relative lean of inside ring and outside ring should not excess 3 degree.

     2  Outside rollaway nest is a part of sphere, bearing has the function of inside self aligning, so as to suit the relative defluxion between axes and bearing saddle bore.
 
     3  Can suffer from radial heavy loading and impacting loading; Meanwhile, can also suffer from certain bidirectional axial loading.

     4  can limited the axial displacement of axe or crust in the range of bearings axial windage.

     5  The structure and features of such kind of bearings are just the same as self-aligning ball bearings, if the condition of loading capacity and limited speed allowed, they can replace each other. 
     
     6  With the help of fastener and withdrawal sleeve, taper bearings can be used in installing and dismantling of axletree.

Main usage 

         used in heavy-duty machines in the field of mine,metallurgy,petrochemical and other industries, and as parts of machines for paper making,textile,automobile,electric motor and reducer.

Model

 N, NU, NJ, NF, NUP, RN, RNU series