6905-2RS Ball Bearing Hybrid Ceramic 25x42x9 Sealed Si3N4 Bearing Nachi Single Row Angular Contact Bearing it's compatible with most 8mm

it's compatible with most 8mm skate setups

Size: 280 x 500 x 130 mm

Closures: Open

NB brand (Nippon Bearing Linear Systems)

6905-2RS Ball Bearing Hybrid Ceramic 25x42x9 Sealed Si3N4 Bearing Nachi Single Row Angular Contact Bearing it's compatible with most 8mm6905 2RS Hybrid Ceramic Ball Bearing C3 Chrome Steel and Ceramic Balls 6905 2RS Hybrid ceramic chrome steel sealed bearing Bearing with Si3N4 Ceramic Balls Electric motor quality, 6905 2RS Bearing is Commonly used in industrial, commercial, and mechanical systems 25mm x 42mm x 9mm, each 6905 2RS bearing is closed with 2 Rubber Seals, bearing is double sealed, bearing is one seal from each side to protect the bearing from dust or any possible