Spherical Plain Bearing Extended Inner Ring

Since that time rbc has continued to introduce industry leading innovations such as high misalignment angular contact extended inner ring tapered bore case carburized and enhanced lubrication groove spherical bearing.

Spherical plain bearing extended inner ring.

These high quality spherical plain bearings are suitable for heavy duty off highway vehicles agricultural equipment construction and mining and logging. Depending on the size of the part the outer ring is intentionally cracked to accommodate assembly. Spherical plain bearings or commonly known as bushings consist of a spherically ground inner ring ball and outer ring. Also to prevent excess bending stress the inner ring bore is relieved.

This type of bearing eliminates the need for an extra spacer on both sides of the inner ring. Spherical plain bearings are manufactured in a wide variety of materials and are designed to offer bearing solutions in almost any operating environment. Ast has over 75 different spherical plain bearings models composed of steel on steel with extended inner rings and are divided into the following series. Additional designs include high misalignment angular contact and extended inner rings.

The extended inner ring series have been specially designed to eliminate the need for additional locational spacers. For applications requiring additional axial space npb offers extended inner ring spherical plain bearings as shown in figure 5. Spherical plain bearings are designed to carry radial and axial loads in a small. Extended inner race spherical plain bearings.

Rbc has been a pioneer in spherical bearing technology since inventing the fractured outer race design over 40 years ago.