6028LU Sealed Large Ball Bearing 140x210x33 Outer Diameter - 5 5/8 inch (5.625") the internal thread size is

the internal thread size is 1/2"

NN3012MK Cylindrical Roller Bearing

engineered for high-load

SMF10UU Bearing

SMF10W Round Flange Double Wide Miniature Linear Slide Bush

6028LU Sealed Large Ball Bearing 140x210x33 Outer Diameter - 5 5/8 inch (5.625") the internal thread size is6028LU Sealed Ball Bearing 140mm x 210mm x 33mm 6028LU Sealed Ball Bearing, bearing is made from Chrome Steel, features dual rubber seals for enhanced protection against dust and contaminants, this is self lubricated bearing (bearing is already greased). 6028 LU Ball Bearing Deep Groove Ball Bearing Closures: Two Rubber Seals Dimensions: 140mm x 210mm x 33mm Metric Bearing Inner Diameter: 140mm Bearing Outer Diameter: 210mm Bearing Width: 33mm