dual LLB seals and 90% fill with high pressure water proof grease to withstand daily abuse of use and the elements
This tool set includes high-quality
Please note that this bearing has slightly different dimensions from the other ACB 6808 bearings we sell
This eliminates mating parts that can created annoying noises like creaking
CO 6801 VV - Enduro Zero, Black-Oxide, Ceramic Hybrid, ABEC-5, Radial Bearing (CN Clearance) - 12mm x 21mm x 5mm sale dual LLB seals and 90%CO 6801 VV Enduro Zero, Black Oxide, Ceramic Hybrid, ABEC 5, radial bearing (CN clearance) 12mm x 21mm x 5mm Enduro Zero, Ceramic Hybrid, ABEC 5, radial bearing featuring black oxide treated 52100 High Carbon chromium alloy races paired with Grade 5 Silicon Nitride Ceramic balls with 90% fill, high pressure, water proof grease. Si3N4 ceramic balls reduce bearing wear and increase bearing life by eliminating steel on steel contact within the bearing.