Single Row Cylindrical Roller Bearings | NU

Single row cylindrical roller bearings are a type of roller bearing that are designed to support heavy radial loads and high speeds. They consist of an inner ring, outer ring, cylindrical rollers, and a cage that holds the rollers in place. The NU series is a specific type of single row cylindrical roller bearing that is designed with a removable inner ring and two ribs on the outer ring.

The NU series of single row cylindrical roller bearings are available in various sizes and designs to meet different application requirements. They are commonly used in applications such as electric motors, pumps, compressors, and machine tool spindles. The NU series of bearings can accommodate axial displacement of the shaft relative to the housing in both directions, making them suitable for use as non-locating bearings.

The removable inner ring of the NU series of bearings allows for ease of mounting and dismounting, which simplifies maintenance and repair. Additionally, the two ribs on the outer ring provide increased axial stability and help to prevent the rollers from separating.

One of the benefits of using single row cylindrical roller bearings is their ability to accommodate heavy radial loads while maintaining high speeds. They are also capable of withstanding axial loads in one direction. The cage that holds the rollers in place provides uniform spacing between the rollers, which helps to reduce friction and wear.

In summary, the NU series of single row cylindrical roller bearings are a type of roller bearing that are designed to support heavy radial loads and high speeds. They consist of an inner ring, outer ring, cylindrical rollers, and a cage. The NU series of bearings can accommodate axial displacement of the shaft relative to the housing in both directions, making them suitable for use as non-locating bearings. They are commonly used in various applications and offer benefits such as ease of mounting and dismounting, increased axial stability, and the ability to accommodate heavy radial loads while maintaining high speeds.