Enduro bearings 6900 llb - abec 3 (radial) - 10x22x6

ABEC 3: A standard value used to measure the surface tolerance of rolling bearings. There are five classes: 1, 3, 5, 7, and 9. The higher the ABEC class, the greater the precision, efficiency, and speed capacity, but the highest ABEC classes are not necessarily the fastest rotating components. All quality manufacturers worldwide use at least ABEC 1 as standard. At Enduro, the minimum standard is ABEC 3. ABEC 3: Grade 10 steel balls. Race in a 52100 chrome alloy and high-carbon steel. ABEC 3 standard. Depending on their application, these bearings use LLU or LLB seals; even when marked with 2RS. LLB: Our most popular seal, consisting of a rubber finish with a metal core. Unlike standard 2RS, we go a step further by machining a recess in the inner ring, where the seal can rotate with optimal efficiency and resistance compared to a lesser bearing. Rather than a single "lip" of a thick seal rubbing against an uneven surface, the LLB type uses 2 sealing lips, fine as a razor blade that slides into a recess with light contact. The outer "lip" keeps water and impurities out, while the inner seal retains grease for smooth rotation and long maintenance intervals.

Item number BB6900LLB/C3 EAN 185843000131 Brand Enduro Bearing height (mm) 6 Inner diameter bearing (mm) 10 Outer diameter bearing (mm) 22 Type ABEC 3 6900 LLB - ABEC-3 Radial Bearing (C3 Clearance) - 10mm x 22mm x 6mm Improve your bike's performance with our high-quality 6900 LLB radial bearing, suitable for hub applications and quick-release hubs. This ABEC-3 certified bearing features deep-groove raceways, Grade 10 balls, and robust LLB seals, ensuring durability and reliable operation. Filled with 90% high-pressure waterproof grease, it withstands daily use and the elements. Suitable as a hub bearing or pivot bearing, the MAX variant offers extra support for the suspension. Made from high-carbon chrome steel, 440C stainless steel, ceramic-hybrid, or XD-15 with ceramic or stainless steel balls, our bearings are designed with deep-groove raceways for larger balls and double-lip labyrinth seals for superior protection against the elements. Static load 286 lbf / 1.27 kN Weight: 9.4 g