Sealed Bearing – 6804 2RS Bearing. High quality replacement sealed cartridge bearing with 2x rubber seals to keep them running smooth. Precision engineered from SUJ2 Steel for high strength and durability
This means that they have a much higher load capacity and improved resistance to lateral forces. 2x rubber seals keep the elements out and the grease in, which will keep them running smooth.
20 X 32 X 7 mm