7 Axles for machines; spindles being parts of machines; shaft couplings, axles and spindles for machines; bearings, as parts of machines; bearings, as machine elements, not for vehicles; axle bearings for machines; machine parts, namely, slide bearings; machine parts, namely, bearings with sensor; machine parts, namely, hub bearings; machine parts, namely, bearing units; bearings for medical apparatus and instruments; machine parts, namely, bearings with integral revolution sensor; machine parts, namely, oil-impregnated bearings; bearings for machining apparatus; machine parts, namely, bearings for construction equipment that are not vehicles; bearings for air vehicles; machine parts, namely, magnetic bearings; machine parts, namely, wheel bearings; machine parts, namely, bearings for precision equipment; machine parts, namely, precision bearings; bearings for vessels, namely, boats and ships; machine parts, namely, large sized bearings; machine parts, namely, bearings for wind-power generators; machine parts, namely, hydrodynamic bearings; bearings for space vehicles; engine bearings; anti-friction bearings for machines; machine parts, namely, self-oiling bearings; machine parts, namely, bearings for transmission shafts; shaft couplings for machines; machine parts, namely, shaft couplings and connectors; shaft couplings as parts of machines; machine parts, namely, mechanical shafts and joints, couplings and parts thereof other than for vehicles; machine parts, namely, shaft couplings other than for vehicles; vibration conveyors of a resonance type; shaft couplings for ships and airplanes ; machine parts, namely, shaft couplings and connectors being machine parts; machine parts, namely, mechanical shafts and joints, couplings and parts thereof other than for land vehicles; machine parts, namely, propeller shafts being machine parts; roller bearings for machines; roller bearings other than for land vehicles, namely, for machines; machine parts, namely, ball rings for bearings; machine parts, namely, journal boxes; ball bearings for use in machines, namely, ball bearings, as parts of machines; machine parts, namely, ball bearings other than for vehicles; ball bearings for ships and planes; machine parts, namely, universal joints other than for vehicles; universal joints being machine parts; machine parts, namely, clutches, other than for land vehicles; brake actuators being machine parts, other than for land vehicles; linear actuators; hydraulic linear actuators; hydraulic valve actuators; pneumatic linear actuators; pneumatic valve actuators; power transmissions for machines; gearing for machines; brakes for industrial machines; brakes for machines; electric brakes for machines, other than for land vehicles; machine elements not for land vehicles, namely, bearings; machine elements not for land vehicles, namely, shaft couplings; motors, other than for land vehicles; windmills; water powered milling machines; non-electric prime movers, not for land vehicles; non-electric prime movers in the nature of engines, not for land vehicles; parts of non-electric prime movers namely, internal combustion engines, steam engines, jet engines, rocket engines, and turbines; starters for motors and engines; AC motors and DC motors, not including those for land vehicles but including parts for any AC motors and DC motors; alternators; DC generators; dynamos; motors, electric, other than for land vehicles; wind-powered electricity generators; parts of wind-powered electricity generators; hydroelectric generators; parts of hydroelectric generators; automatic tensioners for timing belts of automobile engines; automatic tensioners for timing chains of automobile engines; automatic tensioners for accessory drive belts of automobile engines