7 Machine parts, namely, roller bearings, ball bearings, and needle bearings for use in connection with construction equipment, mining and material handling equipment, mobile hydraulics systems, farm and agribusiness machinery, transportation equipment, automation and robotics equipment and industrial machinery tools, textile machinery, power transmission equipment and aircraft equipment; machine parts in the nature of shaft supports being structural parts of machines, shaft hangers being mounting hangers for exhaust systems for internal combustion engines, pumps for machines; motors being electric motors for machines; compressors for machines; lubricating pumps; machine parts, namely, conveyor belts being parts of machines, ball bearings for machines, machine transmission belts for machines, machine bearing brackets, pulley being parts of machines, metal pulleys being parts of machines, bearings for machines, clutches not for land vehicles, coupling parts in the nature of machine couplings not for land vehicles, drive shaft bearings for machines, machine gears, bearing ball rings for machines, journals boxes for machines, machine linkages being connecting rods for machines, wear-resistant bearings for machines, friction pads for machines, gearboxes not for land vehicles, drive chains not for land vehicles, transmission chains not for land vehicles, rollers in the nature of roller bearings for machines, bushes for machines, power transmission belts for machines, fan belts for motors and engines, motors not for land vehicles, hydraulic couplings for machines, oil injectors for machines, gear transmissions not for land vehicles, reduction gears not for land vehicles, timing belts for industrial motors, alternating current and direct current servo motors, gear transmissions for elevators, non-land vehicle transmission belts, roller chains being parts of machines, transmission gears for machines, machine clutches, machine brakes, machine bearing bushes, machine bearing seats, metal pulleys for machines, machine roller bearings, reduction gears for machines, bearing cages for machines, machines couplings, pneumatic nut wrenches, sliding bearings for machinery, transmission gears for looms; transmission belts for elevators; transmission belts for motors and engines; disc brakes for machines; machine timing belt; cam sprockets being engine timing components, machine pull belts, bearing bushes, automatic lubrication bearings, lubrication rings all of the foregoing being machine parts; bearings for use in aircraft engines, namely, anti-friction bearings, namely, straight roller, tapered roller, spherical roller, cylindrical and hourglass roller, needle and ball bearings being machine parts; ball slide bearings for machines and aircraft engines; ball, roller and needle thrust bearings for machines and aircraft engines; needle and bearing races for machines and aircraft engines; self-aligning spherical plain bearings and rod ends, bushings, cage and roller assemblies for machines and aircraft engines; plain bearings for machines and aircraft engines; aftermarket aircraft engine parts, namely, anti-friction bearings, namely, straight roller, tapered roller, spherical roller, cylindrical and hourglass roller, needle and ball bearings; self-aligning spherical plain bearings and rod ends being machine parts; hydraulic valve actuators, valves being parts of machines, mechanical seals, rings in the nature of o-rings being machine parts for sorting machines, and alignment joints being joint parts of connecting sliding plates for machines, and control and structural rods all being structural machine and aircraft engine parts; precision machined components for engines, namely, hydraulics valve actuators, valves being parts of machines, mechanical seals, rings in the nature of o-rings being machine parts for sorting machines, and alignment joints being joint parts of connecting sliding plates for machines, and control and structural rods all being structural parts of machines; gears for machines; electric motors and drives for machines; alternating current servo motors and generators; direct current motors and generators; machine parts, namely, bearings, brushings, bearing housings, bearing inserts sheaves, sprockets, gears and enclosed drives for industrial machinery; transmission gears for machines; clutches for machines; disc brakes for industrial machines and electric motors; torque converters not for land vehicles, pulleys and pulley assemblies being parts of machines; transmissions other than for land vehicles; belts for machines; power transmission belts for machines; electric motors used in industrial applications; transmission belts other than for land vehicles; couplings for machines; shaft couplings for machines; gear reducers being machine parts; electric motors for commercial and agricultural uses, not for land vehicles; power operated industrial grinders; power operated industrial buffers; power operated polishing lathes; lifting magnet electric generators; machine belt used for hauling machinery; bearing bush being machine parts; shaft couplings for machines; self-oiling bearings being machine parts; grease rings being machine parts; belts for conveyors; bearing brackets for machines; adhesive bands for pulleys; bearings for transmission shafts, being parts of machines; machine wheelwork; roller bearings for machines; machine parts, namely, journal boxes; transmissions for machines; anti-friction bearings for machines; anti-friction pads for machines; gear boxes other than for land vehicles; driving chains other than for land vehicles; transmission chains other than for land vehicles; drums being machine parts in the nature of cylinders for motors and engines; machine parts, namely, bushings; power transmission belt for machines; clutch for machine; brake linings for machines; bearing bushing for machine; bearing seat being parts for machine; metal pulleys being parts of machines; roller bearing for machine; gearing for machines; reducing gear being parts of a machine; pulleys being parts of machines; bearing cages being parts of machines; fluid couplings being parts of machines; pneumatic ratchet wrench; sliding bearings for machines; gears for weaving looms; industrial machinery, namely, electromechanical marking machines; elevator belts; machine parts, namely, hydraulic coupler; rubber fan belts for motors and engines; pneumatic air preparation equipment, namely, lubricators being parts of machines; gears, other than for land vehicles; reduction gears other than for land vehicles; gear transmission device for elevators; conveyor belt for agricultural carrying machine; transmission belt for non-land vehicles; roller chain being parts of machine; variable gear being parts of machine; disc brake being parts of machine; machine timing belt; machinery and equipment for geological exploration, mining, mineral separation, namely, mine borers; haulage apparatus for use in mineworking, namely, ore hauling machines, steam driver hauling machines; conveyor belts; engine timing components, namely, cam sprockets; fan belts for motors and engines; motors, other than for land vehicles; fan belts for motors and engines; motors, electric, other than far land vehicles; timing belts for motors and engines; radiators for motors and engines; machine parts being base plates being wear plates for machines, sliding blocks, machine bearings, bearing housings and supports being specially adapted mounting brackets for machine bearings, machine bushings, machine clutches, collars being structural parts of machines, conveyor drives being drives for conveyor belts, conveyor rolls being parts of conveyor belts, conveyor roll supports being parts of conveyor belt, shaft hangers being specially adapted parts for mounting conveyor belts, speed reducers being Speed change gears being parts of machines, sheaves being Rope sheaves being parts of machines, cam sprockets, torque controlling devices being Torque converters, not for land vehicles, transmissions for machines, variable speed devices being speed change gears being parts of machines and structural parts of and components for all of the foregoing; polytetrafluoroethylene liners being structural parts of ball bearings for machines for bearings woven and molded based liners; all of the above not for automobiles and trucks