3x9x4 Ceramic Shielded Bearing Miniature 45x84x45 these are self lubricated bearings

these are self lubricated bearings (bearings are already greased)

Right Hand POSB5

45mm Inner Diameter (Bore)

Shaft Diameter: 2 3/16" inch

3x9x4 Ceramic Shielded Bearing Miniature 45x84x45 these are self lubricated bearings3 x 9 x 4 Ceramic Shielded Ball Bearing One Bearing 3 x 9 x 4 Ceramic Shielded Ball Bearing, made from durable 52100 alloy steel, commonly known as chrome steel, each Comes with double metal shields (ZZ) to keep out dust and dirt, bearing is pre lubricated with grease. 3 x 9 x 4 Ball Bearing Deep Groove Ball Bearing Balls: Si3N4 Ceramic Shield Double Metal Shields for dust protection (ZZ) Lubrication: Pre lubricated with grease Dimensions: 3mm x 9mm x