Bearing brackets for machines; Bearings, as parts of machines; Engine bearings; Machine parts, namely, bearings; Machine parts, namely, joints and joint parts for connecting sliding strips, plates and guides; Machine tools, namely, gear cutters; Power tool accessories, namely, cutting guides; Power tools, namely, hammer drivers; Power tools, namely, reamers; Power tools, namely, thread mills; Self-lubricating mechanical friction parts, especially of composite materials, namely, wear rings, wa...