Y GROOVE GUIDE ROLLERS (DOUBLE BEARINGS)
-Features-
-Use as rollers for sliding doors or carriers.
-This product can accept a polished round or angle steel bar that is available commercially.
-Heavy-duty
-Materials-
Body: S45C steel, Electroless nickel plated
Bearing/Retaining Ring: Steel
-Datasheet-
https://www.imao.co.jp/files/on-cat/pdf/en/grl-s2-y-e.pdf