Sealed Bearing 12x22x5mm Metric ID 12mm x OD 22mm x 5mm12 x 22 x 5 mm Sealed Ball Bearing 1 Ball Bearing The hard to find Sealed bearing 12x22x5 mm that has Metric ID 12mm x metric OD 22mm x the width of 5mm, 12 x 22 x 5 Sealed Ball Bearing, Bearing is radial and deep groove ball bearing, made from durable 52100 alloy steel, commonly known as chrome steel with chrome steel balls and steel cage, bearing is closed with rubber seals to protect the bearing from dust or any possible contamination, bearing is