Bones Ceramic Bearings (white box) – Oak City Inline Skate Shop
Amazon.com: TwoLions High Speed 608RS Stainless Steel Hybrid Black Ceramic Bearings for Inline Skates or Skateboard or Scooter or Quad Roller Skates (Pack of 8) : Sports & Outdoors
Blog - Bones bearings for inline skates - reds, ceramis and swiss - Bladeville
Premium Quality High Speed 4-Balls Ceramic inline Skate Rollerblade Bearings Kit of 16 – VXB Ball Bearings
Power Bearings 6-Ball Ceramic for inline skate ceramic bearings – LiveLica