Meaning of BALL BEARING in English

BALL BEARING

transcription, транскрипция: [ noun ]

Date: 1883

: a bearing in which the journal turns upon loose hardened steel balls that roll easily in a race ; also : one of the balls in such a bearing

Merriam-Webster's Collegiate English vocabulary.      Энциклопедический словарь английского языка Merriam Webster.