journal box

n. A housing in a machine enclosing a journal and its bearings.

n (Mechanical Engineering) machinery a case enclosing or supporting a journal, often used as a means of retaining the lubricant

jour′nal box`

n. a box or housing in a machine for a journal and its bearing. [1870–75]

Thesaurus

Noun

journal box - metal housing for a journal bearinghousing - a protective cover designed to contain or support a mechanical component

[′jərn·əl ‚bäks] (engineering) A metal housing for a journal bearing.

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