<h2>Basic Specifications</h2> <table> <tr><th>Inner Diameter</th><td>70 mm</td></tr> <tr><th>Outer Diameter</th><td>78 mm</td></tr> <tr><th>Width/Thickness</th><td>305 mm</td></tr> <tr><th>Material</th><td>Bearing Steel</td></tr> <tr><th>Lubrication</th><td>Grease or Oil</td></tr> <tr><th>Application</th><td>High Load Insert Bearing</td></tr> </table> <h2>Product Overview</h2> This is a high-performance insert bearing with deep groove raceway, single-row design, and rich stock availability. Suitable for demanding industrial applications requiring precision (P0–P4), low vibration (Z1V1–Z3V3), and reliable OEM/ODM service. Made in China.