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 80 - Other, including combined ball/roller bearings Commodity Code Description 84 82 80 00 - Other, including combined ball/roller bearings