Ceramic Bearings
SR166ZZ High Speed Ball Bearing 3/16 x 3/8 x 1/8 inch Stainless Steel Premium ABEC-5 7 Solid SI3N4 Ceramic Balls High quality Speed Premium ABEC-5
SR166ZZ Ceramic Bearing 3/16 x 3/8 x 1/8 inch Si3N4 ABEC-5 Bearings
Hybrid ceramic ball bearings
Hybrid Ceramic Bearings
3600 Ceramic Bearings 623zz 10mm 608/627z Si3n4 Black Ball Hybrid
Abec 7 Ceramic Bearing at Boca Bearings
Ortech's R133 Hybrid Ceramic Bearings can be made with chrome 52100 or stainless steel for the inside and outside race along with silicon nitride
R133 Hybrid Ceramic Bearings (3/32 X 3/16 X 0.0626)
Hybrid Ceramic Bearing with no touch seals allows for higher spin less resistance and Smoother operation. These come with a Very light oil (No Grease)
Hybrid Ceramic Bearings (individual) (Orange seal)
Enduro Bicycle Products, Bottom Bracket Bearings - CH 6806 LLB
Hybrid Ceramic Bearings
R3 Full Ceramic Bearings (3/16 X 1/2 X 0.196) - Advanced