61822-2Z Bearing 110x140x16 Shielded Large Ball Bearing61822 2Z Shielded Ball Bearing 110mm x 140mm x 16mm one Bearing 61822 2Z Shielded Ball Bearing, bearing is made from Chrome Steel, 61822 2Z bearing has 2 Metal Shields to protect the bearing from dust or any possible contamination, 61822 2Z bearing is self lubricated (bearing is already greased). 61822 2Z Ball Bearing Deep Groove Ball Bearing Closures: Double metal shields (ZZ) Quality: Electric Motor Quality Dimensions: 110mm x 140mm x 16mm Metric