To provide a rolling bearing in which a favorable antirust performance can be obtained while reducing an amount of antirust oil than before, after removing chloride ions and sulfate ions from the entire surface of the bearing, antirust oil is provided to adhere thereto at an average film thickness of 4.5 m to 10 m, and the entire bearing is covered with a volatile corrosion inhibitor film such that a space between the volatile corrosion inhibitor film and the bearing is kept in a pressure-reduced condition.

To provide a rolling bearing in which a favorable antirust performance can be obtained while reducing an amount of antirust oil than before, after removing chloride ions and sulfate ions from the entire surface of the bearing, antirust oil is provided to adhere thereto at an average film thickness of 4.5 m to 10 m, and the entire bearing is covered with a volatile corrosion inhibitor film such that a space between the volatile corrosion inhibitor film and the bearing is kept in a pressure-reduced condition.

To provide a rolling bearing in which a favorable antirust performance can be obtained while reducing an amount of antirust oil than before, after removing chloride ions and sulfate ions from the entire surface of the bearing, antirust oil is provided to adhere thereto at an average film thickness of 4.5 m to 10 m, and the entire bearing is covered with a volatile corrosion inhibitor film such that a space between the volatile corrosion inhibitor film and the bearing is kept in a pressure-reduced condition.

A packaging system having an outboard guard and an outboard retainer cap. The outboard guard includes an outboard guard opening having a hole through the planform of the outboard guard, an engagement portion having an annular surface radially surrounding the outboard guard opening, an outboard bearing protector portion having an annular surface radially surrounding the engagement portion of the outboard guard, and an outer rim having an annular surface radially surrounding the outboard bearing protector portion. The outboard retainer cap is configured to be removably affixed to the outboard guard and includes an outboard alignment protrusion having a circular surface, an engagement portion having an annular surface radially surrounding the outboard alignment protrusion, and a retaining flange having an annular surface radially surrounding the engagement portion of the outboard retainer cap.

A packaging system having an outboard guard and an outboard retainer cap. The outboard guard includes an outboard guard opening having a hole through the planform of the outboard guard, an engagement portion having an annular surface radially surrounding the outboard guard opening, an outboard bearing protector portion having an annular surface radially surrounding the engagement portion of the outboard guard, and an outer rim having an annular surface radially surrounding the outboard bearing protector portion. The outboard retainer cap is configured to be removably affixed to the outboard guard and includes an outboard alignment protrusion having a circular surface, an engagement portion having an annular surface radially surrounding the outboard alignment protrusion, and a retaining flange having an annular surface radially surrounding the engagement portion of the outboard retainer cap.

A base assembly for a ball display case includes a base configured to support the display case on a surface. A pedestal is supported by the base and configured to support the ball in the display case. The pedestal includes a platform for seating the ball in the display case. The platform includes a spring configured to yield when contacted by the ball in the display case.

A battery packaging body allows, while infants can hardly take out a battery, a person other than infants can take out the battery. A battery packaging body includes a mount, and a blister cover which can accommodate a battery between the same and the mount. The mount and the blister cover are fixed to each other at least at their peripheral edge parts. The blister cover has a non-fixed part which is, at a position continuous to an accommodating projection, not fixed to the mount, and a first rib part provided along the accommodating projection. The non-fixed part is positioned on the opposite side to the first rib part across the accommodating projection and constitutes a part of a cuttable region P. The first rib part extends in a direction crossing a direction in which the non-fixed part, the accommodating projection and the first rib part line up.

A battery packaging body allows, while infants can hardly take out a battery, a person other than infants can take out the battery. A battery packaging body includes a mount, and a blister cover which can accommodate a battery between the same and the mount. The mount and the blister cover are fixed to each other at least at their peripheral edge parts. The blister cover has a non-fixed part which is, at a position continuous to an accommodating projection, not fixed to the mount, and a first rib part provided along the accommodating projection. The non-fixed part is positioned on the opposite side to the first rib part across the accommodating projection and constitutes a part of a cuttable region P. The first rib part extends in a direction crossing a direction in which the non-fixed part, the accommodating projection and the first rib part line up.

An aromatic bead feeder for cigarette filters, comprising a conical part (1) and a push rod (2) directly or indirectly connected with the conical part. The the conical part includes a front cone part (11) and a rear extension part (12). The conical part and the push rod are indirectly connected into a whole through a connection part and are respectively located at two ends of the connection part or located at one end of the connection part. The connection part is an accommodating part (4) provided with an accommodating cavity and an aromatic bead outlet (41), and a cover (42) capable of being opened or closed is arranged at the aromatic bead outlet (41). The cylindrical positioning sleeves (7) matched with cigarette filters are arranged outside the conical part and the push rod.

The invention generally involves a button display system and button display apparatus for storing, organizing, and facilitating a display of at least one button. The button display system comprises a storage container and an apparatus that is exemplarily, although not necessarily modular. The modular device may be a modular rack assembly removably coupled to an interior of the storage container. The modular rack assembly may include a plurality of modular rack trays, each of the plurality of modular rack trays including a plurality of slits configured to receive a portion of a button positioned in a slanted orientation. The button display system enables systematic organization of at least one, but usually several buttons, effectively storing, preserving, and facilitating their display.