Section 16 MACHINERY AND MECHANICAL APPLIANCES; ELECTRICAL EQUIPMENT; PARTS THEREOF; SOUND RECORDERS AND REPRODUCERS, TELEVISION IMAGE AND SOUND RECORDERS AND REPRODUCERS AND PARTS AND ACCESSORIES OF SUCH ARTICLES 84 NUCLEAR REACTORS, BOILERS, MACHINERY AND MECHANICAL APPLIANCES; PARTS THEREOF 84 82 BALL OR ROLLER BEARINGS. 84 82 20 TAPERED ROLLER BEARINGS; INCLUDING CONE & TAPERED ROLLER ASSEMBLIES Commodity Code Description 84 82 20 00 TAPERED ROLLER BEARINGS; INCLUDING CONE & TAPERED ROLLER ASSEMBLIES