ROLLER BEARING

Pronunciation (US):

(GB):

IPA (US):

 Dictionary entry overview: What does roller bearing mean? 

• ROLLER BEARING (noun)
  The noun ROLLER BEARING has 1 sense:

1. bearings containing small metal balls

  Familiarity information: ROLLER BEARING used as a noun is very rare.

 Dictionary entry details 

• ROLLER BEARING (noun)

Sense 1

Meaning:

Bearings containing small metal balls

Classified under:

Nouns denoting man-made objects

Synonyms:

ball bearing; needle bearing; roller bearing

Hypernyms ("roller bearing" is a kind of...):

bearing (a rotating support placed between moving parts to allow them to move easily)