6026DU Sealed Ball Bearing130mm x 200mm x 33mm 6026-DU Sealed Ball Bearing, bearing is made from Chrome Steel, each bearing has 2 Rubber Seals to protect the bearing from dust or any possible contamination, this is self lubricated bearing (bearing is already greased).

NU1026 Cylindrical Roller Bearing and Removable Inner Ring. this is a popular size that could be used in many application that uses this size 130mm x 200mm x 33mm.