Tapered roller bearings comprise solid inner and outer rings with tapered raceways and tapered rollers in a window cage. Tapered roller bearings can support axial loads in one direction and high radial loads. The axial load carrying capacity is dependent on the contact angle ; i.e. the larger the angle,the higher the load to which the bearing can be subjected .The suffix X of single row metric size tapered roller bearings means external dimensions matched to international standard . 

   Single row metric size tapered roller bearings 31306 is widely used in automotive,rolling mill,mining, metallurgy,plastics machinery and other industries. If you want to know more about WSBC 31306 , welcome you contact us freely .