S6902 2RSC - 61902 2RS Ceramic Hybrid Ball Bearing
61902 2RS Ceramic Hybrid Bearing
(15mm x 28mm x 7mm)
Black Ceramic Balls Si3N4 (Silicone Nitride)
Stainless Steel Inner & Outer Races (S440C)
Rubber Seal on both ends.
Why Choose Ceramic Ball Bearings ?
Ceramic balls make these the fastest, strongest, and lightest bearings available
Easy to clean
Simply the best out there.
Dimension Bore: 15
Dimension OD: 28
Dimension Width: 7