Agricultural machinery, namely, combines; Agricultural machinery, namely, harvesters; Agricultural machinery, namely, threshers; Agricultural machinery, namely, tillers; Bearing brackets for machines; Bearing cages being parts of machines; Bearing housings for machines; Bearing inserts for machines; Bearings for transmission shafts, being parts of machines; Bearings, as parts of machines; Chains for conveyors; Anti-friction bearings for machines; Ball bearings for use in machines, namely, Agricultural machinery; Ball bearings for use in machines, namely, Coveyors; Ball bearings for use in machines, namely, Elevators; Ball bearings for use in machines, namely, crushing machines for industrial purposes; Ball bearings for use in machines, namely, Mining machines; Ball bearings for use in machines, namely, drilling machines; Elevator chains being parts of machines; 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; Machines for sorting grains,beans,lentils,fruits,dry fruits,nuts,plastic and removing non-conforming materials; Roller bearings for machines; Roller chains being parts of machines; 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; Sliding bearings for machines; Transmission chains other than for land vehicles