3.2x10x4 mm Ceramic Hybrid ABEC 7 Fishing Reel Bearing - Replaces Bushings in Older Abu Garcia Round Reels (5000, 5000D, 5000DL, 6000 and 7000 series) Inside Diameter: 3.2 mm - Outside Diameter: 10 mm - Width: 4 mm Bearing Material: Stainless Steel 440C, Ball Material: Ceramic SI3N4, ABEC#7/ISOP4 Enclosure: Two Seals, Enclosure Material: OS Rubber Seal Retainer Material: Stainless Steel, Radial Play: C3, Lubrication: LD Dry Lube High Performance Fishing Reel Bearing Upgrade