<h2>Basic Info.</h2> <table> <tr><td>Inner Diameter</td><td>140 mm</td></tr> <tr><td>Outer Diameter</td><td>210 mm</td></tr> <tr><td>Thickness</td><td>90 mm</td></tr> <tr><td>Material</td><td>Bearing Steel</td></tr> <tr><td>Lubrication</td><td>Self-lubricating</td></tr> <tr><td>Load Direction</td><td>Radial Spherical Plain Bearing</td></tr> </table> <h2>Introduction</h2> High-precision, long-life, low-noise spherical plain bearing with steel-on-steel sliding contact. Designed for engineering hydraulic cylinders, construction machinery, automotive shock absorbers, and automation equipment. Made in China, OEM/ODM supported.