S609 Bearing 9x24x7 Si3N4 Ceramic Open Premium ABEC-5 Bearing Outer Diameter - 3.74 inch (3.74") With a 30mm bore and

With a 30mm bore and extended inner ring

NJ314EG Nachi Cylindrical Roller Bearings

With a whopping 1

Closures: 2 Seals

S609 Bearing 9x24x7 Si3N4 Ceramic Open Premium ABEC-5 Bearing Outer Diameter - 3.74 inch (3.74") With a 30mm bore andS609 Open Ball Bearing Premium ABEC 5 Quality with Si3N4 Ceramic Balls (Silicon Nitride) 9mm x 24mm x 7mm S609 Open Stainless Steel, radial and deep groove ball bearing,bearing is made from stainless steel with Ceramic Balls (Si3N4) and Stainless steel cage, the quality is set to EMQ (Premium ABEC 5 quality), inner diameter is 9mm, outer diameter is 24mm and width is 7mm. S609 Ball Bearing Deep Groove Radial Ball Bearing Dimensions: 9mm x 24mm x 7mm