This Enduro Zero bearing is constructed with ceramic-hybrid and ABEC-5 components, utilizing black-oxide treated 52100 high-Carbon chromium alloy races and grade 5 Silicon-Nitride Ceramic balls with a 90% fill. The bearings are also coated with high-pressure, water-proof grease for added protection. By using Si3N4 ceramic balls, this bearing prevents steel-on-steel contact and reduces wear for an extended bearing lifespan. The races are treated with black oxide/magnetite for increased corrosion resistance, providing worry-free performance. Additionally, the VV seals offer fast spinning capabilities, although they are not as durable against external elements as our LLB or LLU type seals.

The ENDURO CO R 6 VV ABEC-5 BO CERAMIC RADIAL BRNG (C3) HUB - 3/8 X 7/8 X 9/32 is an ideal choice for BMX hubs and pivot bearings. With its high-quality ceramic material and ABEC-5 precision, it offers smooth and efficient performance. Its MAX-type version is recommended for suspension use. Upgrade your ride with this versatile bearing.

The Enduro line of bearings come in high-carbon chromium steel, 440C stainless steel, ceramic-hybrid, and XD-15 with ceramic or stainless balls. Our bearings are expertly engineered with deep groove races to accommodate large balls and are equipped with dual-lip seals that ride in a micro-groove, creating a full labyrinth for superior protection against external factors.