Ball Bearings for Tamiya Porsche 959 7mm OD the N312MYC3BNLS inner diameter is

the N312MYC3BNLS inner diameter is 60mm

2 sets of Thrust Ball bearings (each set has 2 washers and a cage)

Ball Bearings for Easton / Velomax XC ONE Rear Hub

3-7/16" Inner Diameter Bearing

5213-2NSL Nachi Double Row Angular Ball Bearing

Ball Bearings for Tamiya Porsche 959 7mm OD the N312MYC3BNLS inner diameter isBall Bearings Kit for Tamiya Porsche 959 Closures: Rubber Sealed Closure Side: Double Sided Seals Lubrication: Low Friction Grease Material: Corrosion Resistant Chrome Steel Balls: High Chromium Steel 52100 SAE Steel Balls Cage: Low Friction Steel Precision: ABEC 1 Quality Brand: VXB Quantity: Set of 16 Bearings