7 Anti-friction bearings for machines; anti-friction pads for machines; ball rings for bearings for machines, namely, automotive machinery, agricultural machinery, engines, generators, hydraulic and pneumatic pumps, and railway machinery; ball bearings for use in machines, namely, automotive machinery, agricultural machinery, engines, generators, hydraulic and pneumatic pumps, electric motors, and railway machinery; bearing brackets for machines; bearings for transmission shafts, being parts of machines; machine parts, namely, bearings; machine parts, namely, journal boxes; roller bearings for machines