Cylindrical roller bearing

Cylindrical roller bearings are available in a wide range of designs, series, variants and dimensional specifications. The key design differences lie in the number of rollers, as well as the designs and materials of the inner/outer ring flanges and cages.

This type of bearing is capable of meeting the application challenges of heavy radial loads and high-speed operation, and can accommodate axial displacement (except for bearings with flanges on both inner and outer rings). It features high rigidity, low friction coefficient and long service life.

Cylindrical roller bearings are also offered in sealed or split designs. In sealed bearings, the rollers are effectively protected against contaminants, water and dust. Meanwhile, the seals retain lubricant and block out pollutants, resulting in a lower friction coefficient and an extended service life. Split bearings are mainly used for hard-to-reach bearing configurations (such as crankshafts), simplifying the maintenance and replacement process.

Single-Row Cylindrical Roller Bearings - NUP Type

Single-row cylindrical roller bearings are specially designed for heavy radial load and high-speed applications. The NUP type bearing is equipped with integral flanges on both sides of the outer ring, an integral flange on one side of the inner ring and a separable retaining ring on the other side, enabling bidirectional axial positioning of the shaft. Its important feature is the separable design, which facilitates installation, and all components of the bearing are interchangeable.

Product Features:

High radial load-carrying capacity

Low friction coefficient

Long service life

Enables bidirectional axial positioning of the shaft

Separable design