603 Hybrid Ceramic Bearings (3X9X3) 603 Hybrid Ceramic Bearings (3X9X3) can be made with chrome 52100 or stainless steel for the inside and outside race along with Silicon Nitride balls. The retainer can be PTFE, PEEK or Full complement / No cage. The bearing can be open (no seals) or sealed (2RS). Dry or greased. Ball bearing internal clearance available C3, C4 or C2 . Ball bearing tolerances available in precision grades Abec 5 or Abec 7. In stock items will typically ship in 3 to 7 working days. Large quantity discounts available.
