10-Pack 8x14 Shielded 8x14x4 Miniature Bearing Inner Diameter - 360mm outer diameter is 30mm and

outer diameter is 30mm and the width is 9mm

- Used to support rotating shafts in conveyors

Works with 12mm Shafts

wheel hubs

5 x 4 x 2 Ball Bearings

10-Pack 8x14 Shielded 8x14x4 Miniature Bearing Inner Diameter - 360mm outer diameter is 30mm andMR148ZZ Shielded Ball Bearings 8mm x 14mm x 4mm MR148ZZ Shielded Ball Bearings, measures an inner diameter of 8mm, outer diameter is 14mm and the width is 4mm, Made from high strength chrome steel for durability and performance, each bearing has Double Shielded to protect the bearing from dust or any possible contamination. MR148ZZ Ball Bearings Deep Groove Ball Bearings Shields: Double Shielded Lubrication: Pre lubricated with grease Dimensions: 8mm