Bearing brackets for machines; Bearing cages being parts of machines; Bearings, as parts of machines; Bushings for use as parts of machines; Gears for machines; Machine coupling and transmission components, except for land vehicles, and parts therefor; Machine parts, namely, bearing housings; Machine parts, namely, bearing inserts; Machine parts, namely, bearings and bushings; Machine parts, namely, joints and joint parts for connecting sliding strips, plates and guides; Machine parts, namely...