Machine parts, namely, single and double row deep groove ball bearings, single and double row angular contact ball bearings, spindle bearings, single, double, four row, full component, self-aligning, and split cylindrical roller bearings, single row, double row, and four row tapered roller bearings, barrel roller bearings, split and triple ring spherical roll bearings with cylindrical or tapered bore, axial angular contact ball bearings, axial spherical roller bearings, spherical plain bearings, mounted unit bearings, needle roller bearings, plain bearings, slewing bearings, bearing inserts; linear motor machines for moving objects, namely, for milling, drilling, and boring; machine parts, namely, bearings used as cam followers; roller chains as machine parts not for land vehicles; machine parts being mechanical seals; machine parts being pillow blocks