204SFF Shielded Single Row Ball Bearing Ball Diameter - 4.5mm measures an inner diameter of

measures an inner diameter of 2 1/2" Inch

bearings have 2 Removable Rubber Seals

SMSF6GUUE NB Round Flange Type With Pilot End Miniature Linear Slide Bush

UCF320-63 FYH Bearing

the 23952EW33 outer diameter is 360mm and the 23952EW33 width is 75mm

204SFF Shielded Single Row Ball Bearing Ball Diameter - 4.5mm measures an inner diameter of204SFF Shielded Ball Bearing 20 x 47 x 14 mm 204SFF Shielded Ball Bearing is radial, deep groove ball bearings,204SFF bearing is made from Chrome Steel, bearing is closed with 2 Metal Shields, one Shield from each side to protect the bearing from dust or any possible contamination, bearing is sealed and self lubricated, 204SFF inner diameter is 20mm, 204SFF outer diameter is 47mm and width is 14mm, 204SFF bearing is lubricated with grease. 204 SFF