6211RS1 Sealed Ball Bearing 55x100x21mm Inner Diameter - 127mm It features double metal shields

It features double metal shields to block out dust and debris while keeping grease sealed inside - ready for smooth performance right out of the package

6205ZZENR Nachi Bearing with a Snap Ring

6206DDU sealed ball bearing

Bolt Quantity: 4

6211RS1 Sealed Ball Bearing 55x100x21mm Inner Diameter - 127mm It features double metal shields6211RS1 Sealed Ball Bearing 55mm x 100mm x 21mm 6211 RS1 Sealed Ball Bearing, 6211RS1 bearing is made from Chrome Steel,6211RS1 bearing is closed with rubber seals to protect the bearing from dust or any possible contamination, 6211RS1 bearing is self lubricated bearings, 6211RS1 bearing is already greased. 6211RS1 ball bearings Deep Groove Ball Bearing Closures: Rubber Sealed Material: Chrome Steel Size: 55mm x 100mm x 21mm Inner Diameter: 55mm Outer