Tapered roller bearing 30300E Series is a type of bearing designed so that the cone tip formed by the rolling groove of the inner ring, the outer ring and the taper ball profile all converge to a point on the bearing shaft. Due to this inclination, when there is radial load, a force component is directed along the shaft of rotation (load reduction). Therefore, the use of two bearings facing each other or arranged in different ways is essential for balance and tends to cancel this axial force.
Depending on the angle of inclination - large or normal contact, bevel or normal tapered bearings are available. And according to ISO or GOST standards, there are also metric tapered or inch tapered bearings with different sizes.
Due to the common common type, type & type of bearings & bearings, both with ISO or GOST - GENARAL BEARINGS, they can be designed and installed in all possible types of mechanical equipment. . However, due to the specific characteristics of the structure, one of the common areas of application is that they are always widely used in industries or in bearings - MOAY of trucks, passenger cars from light, medium and heavyweight to super heavy and superpower in civil or military fields.