608 Full Ceramic Skate Bearing ZrO2/Si3N4 8x22x7 BallTwolions High Rev 608RS Hybrid Black Ceramic Bearings For Inline Skate or SkateBoard or Scooter….  This 608 ball bearing has races made of zirconium oxide, balls made of silicon nitride ceramic, and a cage made of PTFE.  This deep groove ball bearing is used in applications such as 608 Ceramic at Boca Bearings608 Ceramic found in: MR608C THB/C3 AF2, 608 ZRO2 T9 LD, 608-LL TH9/C3 LD ZRO2, D608/602C, …Steel, Ceramic hybrid, open bearings are
608 Full Ceramic Bearings - Ortech CeramicsOrtech manufactures 608 Full Ceramic Bearings for extend service life, reduce wear and minimize friction applications608 Full Ceramic Skate Bearing 8x22x7 Miniature BallThis 608 full ceramic ball bearing has races and balls made of zirconium oxide ceramic and a PTFE cage. It has an 8 mm inside diameter, a 22 mm outside 608 Hybrid Ceramic Bearings (8X22X7) - Advanced CeramicOrtech manufactures 608 Hybrid Ceramic Bearings for extend service life, reduce wear and minimize friction applications. Find the right Hybrid Ceramic