Ball transfer units; Ball transfer units for use in carrier device; Bearing housings for machines; Bearings for transmission shafts, being parts of machines; Bushings for use as parts of machines; Gears for machines; Gears, other than for land vehicles; Machine parts, namely, bearing housings; Machine parts, namely, bearing inserts; Machine parts, namely, bearings; Machine parts, namely, metal grounding bushings; Machine parts, namely, roll mill bearings; Machine wheelwork; Self-lubricating mechanical friction parts, especially of composite materials, namely, wear rings, washers, bushings, spherical bearings, bearing pads, sliding blocks and machine transmission gears all for load bearing machines, conveyors, handling trucks and machines, lifting machines, agricultural machinery, construction equipment machines and hydraulic turbines; Speed change gears being parts of machines
Machinery