Plastic Bearing - Glass Balls - 1/2" x 1-1/8" x 5/16"1 2" x 1 1 8" x 5 16" Plastic Radial Bearing with Glass Balls Non Magnetic Corrosion Resistant Lightweight Design This plastic radial bearing features polymer raceways and glass balls, offering smooth operation in sensitive environments where rust or electrical conductivity must be avoided. Sized at 1 2" inner diameter, 1 1 8" outer diameter, and 5 16" width, it's ideal for cleanrooms, food equipment, or marine use. Item: 1 2" x 1 1 8" x 5 16" Bearing