PU6x26x8-2RS PU Covered Bearing 6x26x8mm - Sealed - Miniature Outer Diameter - 11/32 inch (0.34375") Full Ceramic Silicon Nitride Ball

Full Ceramic Silicon Nitride Ball Beairng

SW8AJ Ball Bearing

SR14-2RS Sealed Ball Bearing

outer diameter is 52mm and the width is 18mm

PU6x26x8-2RS PU Covered Bearing 6x26x8mm - Sealed - Miniature Outer Diameter - 11/32 inch (0.34375") Full Ceramic Silicon Nitride BallPU6x26x8 2RS Polyurethane Rubber sealed Ball Bearing 6mm x 26mm x 8mm Chrome Steel Ball Bearing covered with Polyurethane (PU); a type of polymer composite materials between rubber and plastic, offering higher load bearing capacity compared to plastic, polyurethane offer superior impact resistance, while good mechanical properties. Polyurethane have better abrasion and tear resistance than rubber. PU6x26x8 2RS Ball Bearing Deep Groove Ball Bearing