10-Pack 6903ZZ 17x30x7mm Metal Shielded Bearing Spherical Roller Bearing Balls: ZrO2 (Zirconium Oxide) Ceramic

Balls: ZrO2 (Zirconium Oxide) Ceramic

10 Ball Bearings 5x11

Bearing inner diameter is 40mm

Dynamic load rating Cr: 259

10-Pack 6903ZZ 17x30x7mm Metal Shielded Bearing Spherical Roller Bearing Balls: ZrO2 (Zirconium Oxide) Ceramic6903ZZ Shielded Ball Bearings 17mm x 30mm x 7mm Lot of 10 Bearings 6903ZZ Shielded Ball Bearings, measures an inner diameter of 17mm, outer diameter is 30mm and the width is 7mm, each Comes with double metal shields (ZZ) to keep out dust and dirt, Made from high strength chrome steel for durability and performance, additionally, these bearings come pre lubricated with grease for smooth operation. 6903ZZ Ball Bearings Deep Groove Ball Bearings