51209 Thrust Ball Bearing – High Precision, Single Row

<h2>Basic Specifications</h2> <table border="1" class="wp-block-table"> <tr><th>Inner Diameter</th><td>45 mm</td></tr> <tr><th>Outer Diameter</th><td>73 mm</td></tr> <tr><th>Thickness</th><td>20 mm</td></tr> <tr><th>Model No.</th><td>51209</td></tr> <tr><th>Load Direction</th><td>Thrust Bearing</td></tr> <tr><th>Cage Material</th><td>Steel / Brass Cage</td></tr> </table> <h2>Product Overview</h2> High-precision thrust bearing with ISO9001:2008 certification, designed for OEM/ODM applications. Features P0–P2 precision ratings, non-aligning structure, separated design, and optional grease or oil lubrication. Made from premium bearing steel, compliant with DIN/GB/ISO/JIS/ANSI standards. Origin: China.

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