light-contact labyrinth (LLB) seals and 90% fill with Mobil XHP 222 high pressure water proof grease to withstand daily abuse of use and the elements
This eliminates mating parts that can created annoying noises like creaking
Static load - 130lbf / 0
This tool set includes high-quality
CO 6801 VV - Enduro Zero, Black-Oxide, Ceramic Hybrid, ABEC-5, Radial Bearing (CN Clearance) - 12mm x 21mm x 5mm sale light-contact labyrinth (LLB) seals andCO 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.