Electric jacks; Engine bearings; Gaskets for internal combustion engines; Machine parts, namely, bearing housings; Machine parts, namely, bearing inserts; Machine parts, namely, bearings; Machine parts, namely, bearings and bushings; Machine parts, namely, roll mill bearings; Machine parts, namely, roller bearings; Multi-purpose high pressure washers; Non-metal engine gasket for vehicles; Roller bearings for machines; Screw pumps; Self-lubricating mechanical friction parts, especially of comp...