ZKL NJ 2308 C3 roller bearing

Product detailed description

The ZKL NJ 2308 C3 cylindrical roller bearing is specially designed for applications where high radial loads need to be transmitted. This bearing belongs to the category of cylindrical roller bearings with a single row of rollers, which are arranged to ensure optimal load distribution on the contact surfaces.

The bearing has an inner diameter (d) of 40 mm, an outer diameter (D) of 90 mm and a width (B) of 33 mm. These dimensions are standard for this type of bearing and allow its use in a wide range of industrial applications.

The designation NJ 2308 C3 indicates that this is a bearing with axial freedom in one direction, which is suitable for applications where it is necessary to compensate for length changes caused by thermal expansion or assembly tolerances. The C3 clearance class means that the bearing has a larger internal clearance than standard bearings, which is advantageous at higher operating temperatures or at high speeds where material expansion is expected.

The bearing is equipped with a steel cage, which ensures stable roller guidance and increases the bearing's resistance to mechanical wear. The absence of a seal means that the bearing is intended for applications where external lubrication is provided, which can be advantageous in terms of maintenance and bearing life.

The manufacturer ZKL is known for its high quality and reliability of its bearings, which makes this product a suitable choice for demanding industrial applications such as power units, gearboxes and other mechanisms requiring high reliability and long service life.