Grease packing jig for bearing

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United States of America Patent

PATENT NO 8931595
SERIAL NO

13382228

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Abstract

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A grease packing jig includes: a support table on which a bearing is placed; a disc-shaped inner lid placed on an inner ring of the bearing; an upper lid, and pressers arranged to engage with an upper surface of the upper lid. The upper lid is disc-shaped, has a larger diameter than the inner lid, has a grease pumping port and has a lower surface formed with an inner lid housing recess so as to leave a grease pumping space between the lower surface and an upper surface of the inner lid as well as between the lower surface and an outer circumferential surface of the inner lid. Grease can be packed into a gap space in the bearing from a grease packing port provided between an inner circumferential surface of the inner lid housing recess and the outer circumferential surface of the inner lid.

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Patent Owner(s)

Patent OwnerAddress
NTN CORPORATIONOSAKA JAPAN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Koma, Masaya Kuwana, JP 1 5

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