Spherical Plain Bearing

Spherical plain bearings requiring maintenance are available with sliding contact surface combination steel/steel in different designs . They are suitable for heavy static loads and shock loads.
SKF Explorer plain bearings are available with sliding contact surface combination steel/steel in different designs

They are suitable for heavy static or alternating loads as well as shock loads in applications with low to moderate levels of contamination and no relubrication should be done since lubricated for life.