Last Updated
：2025/11/26
needle bearing
Noun
Japanese Meaning
荷重を支える要素として、長く細い円筒状のピン（針状の部材）を用いるローラー軸受の一種。 / 針軸受とも呼ばれ、細長いピン状のローラーを使用して摩擦を低減し、軸の回転を滑らかにする装置。
（ plural ）
Quizzes for review
A type of roller bearing in which the load-bearing elements are longish, thin, cylindrical pins.
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needle bearing
The technician detected noise coming from a worn needle bearing and ordered a replacement before the machine failed.
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The technician detected noise coming from a worn needle bearing and ordered a replacement before the machine failed.
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