Rls5 Rls5zz Rls5-2RS 15.875X39.688X11.112mm Deep Groove Ball Bearingin China Factory Shang Hai Hongshi Bearing Co., Ltd Base Info Description Pre：Rls4-2RS/Zz Sealed Bearing 1/2" X1 5/16" X 3/8" Inch Next：Rls7zz Deep Groove Ball Bearing Rls7-2RS 22.225X50.8X14.288mm
