Enduro ABEC-3 bearings feature Black-Oxide treated 52100 High-Carbon Chromium alloy races paired with grade 10 Balls
LLB seals and 90% fill high-pressure
Radial Suspension Bearing - 30mm x 42mm x 7mm -
Inner Race Width - 20
allowing for the fastest spinning bearing we make
CO 699 VV - Enduro Zero, Black-Oxide, Ceramic Hybrid, ABEC-5, Radial Bearing (C3 Clearance) - 9mm x 20mm x 6mm TH-873 Enduro ABEC-3 bearings feature Black-OxideCO 699 VV Enduro Zero, Black Oxide, Ceramic Hybrid, ABEC 5, radial bearing (C3 clearance) 9mm x 20mm x 6mm 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 , ultra low drag VV dual lip seals to withstand the outside elements, and to contain the 90% fill Kluber NBU52 ultra smooth and sticky, water proof grease. Si3N4 Ceramic